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How much time should you spend sitting versus standing? New research reveals the perfect mix for optimal health

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/christian-brakenridge-1295221">Christian Brakenridge</a>, <a href="https://theconversation.com/institutions/baker-heart-and-diabetes-institute-974">Baker Heart and Diabetes Institute</a> People have a pretty intuitive sense of what is healthy – standing is better than sitting, exercise is great for overall health and getting <a href="https://theconversation.com/could-not-getting-enough-sleep-increase-your-risk-of-type-2-diabetes-225179">good sleep is imperative</a>. However, if exercise in the evening may disrupt our sleep, or make us feel the need to be more sedentary to recover, a key question emerges – what is the best way to balance our 24 hours to optimise our health? <a href="https://link.springer.com/article/10.1007/s00125-024-06145-0">Our research</a> attempted to answer this for risk factors for heart disease, stroke and diabetes. We found the optimal amount of sleep was 8.3 hours, while for light activity and moderate to vigorous activity, it was best to get 2.2 hours each. <iframe id="dw4bx" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/dw4bx/" width="100%" height="400px" frameborder="0"></iframe> <h2>Finding the right balance</h2> Current health guidelines recommend you stick to a <a href="https://www.health.gov.au/topics/physical-activity-and-exercise/physical-activity-and-exercise-guidelines-for-all-australians/for-adults-18-to-64-years">sensible regime</a> of moderate-to vigorous-intensity physical activity 2.5–5 hours per week. However <a href="https://doi.org/10.1016/j.jacc.2019.02.031">mounting evidence</a> now <a href="https://doi.org/10.2337/dc14-2073">suggests</a> how you spend your day can have meaningful ramifications for your health. In addition to moderate-to vigorous-intensity physical activity, this means the time you spend sitting, standing, doing light physical activity (such as walking around your house or office) and sleeping. Our research looked at more than 2,000 adults who wore body sensors that could interpret their physical behaviours, for seven days. This gave us a sense of how they spent their average 24 hours. At the start of the study participants had their waist circumference, blood sugar and insulin sensitivity measured. The body sensor and assessment data was matched and analysed then tested against health risk markers — such as a heart disease and stroke risk score — to create a model. Using this model, we fed through thousands of permutations of 24 hours and found the ones with the estimated lowest associations with heart disease risk and blood-glucose levels. This created many optimal mixes of sitting, standing, light and moderate intensity activity. When we looked at waist circumference, blood sugar, insulin sensitivity and a heart disease and stroke risk score, we noted differing optimal time zones. Where those zones mutually overlapped was ascribed the optimal zone for heart disease and diabetes risk. <h2>You’re doing more physical activity than you think</h2> We found light-intensity physical activity (defined as walking less than 100 steps per minute) – such as walking to the water cooler, the bathroom, or strolling casually with friends – had strong associations with glucose control, and especially in people with type 2 diabetes. This light-intensity physical activity is likely accumulated intermittently throughout the day rather than being a purposeful bout of light exercise. Our experimental evidence shows that <a href="https://diabetesjournals.org/care/article/39/6/964/29532/Benefits-for-Type-2-Diabetes-of-Interrupting">interrupting our sitting</a> regularly with light-physical activity (such as taking a 3–5 minute walk every hour) can improve our metabolism, especially so after lunch. While the moderate-to-vigorous physical activity time might seem a quite high, at more than 2 hours a day, we defined it as more than 100 steps per minute. This equates to a brisk walk. It should be noted that these findings are preliminary. This is the first study of heart disease and diabetes risk and the “optimal” 24 hours, and the results will need further confirmation with longer prospective studies. The data is also cross-sectional. This means that the estimates of time use are correlated with the disease risk factors, meaning it’s unclear whether how participants spent their time influences their risk factors or whether those risk factors influence how someone spends their time. <h2>Australia’s adult physical activity guidelines need updating</h2> Australia’s <a href="https://www.health.gov.au/topics/physical-activity-and-exercise/physical-activity-and-exercise-guidelines-for-all-australians/for-adults-18-to-64-years">physical activity guidelines</a> currently only recommend exercise intensity and time. A <a href="https://www.uow.edu.au/media/2023/why-adults-need-to-move-more-stop-sitting-and-sleep-better-.php">new set of guidelines</a> are being developed to incorporate 24-hour movement. Soon Australians will be able to use these guidelines to examine their 24 hours and understand where they can make improvements. While our new research can inform the upcoming guidelines, we should keep in mind that the recommendations are like a north star: something to head towards to improve your health. In principle this means reducing sitting time where possible, increasing standing and light-intensity physical activity, increasing more vigorous intensity physical activity, and aiming for a healthy sleep of 7.5–9 hours per night. Beneficial changes could come in the form of reducing screen time in the evening or opting for an active commute over driving commute, or prioritising an earlier bed time over watching television in the evening. It’s also important to acknowledge these are recommendations for an able adult. We all have different considerations, and above all, movement should be fun.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/228894/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/christian-brakenridge-1295221">Christian Brakenridge</a>, Postdoctoral research fellow at Swinburne University, Centre for Urban Transitions, <a href="https://theconversation.com/institutions/baker-heart-and-diabetes-institute-974">Baker Heart and Diabetes Institute</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-much-time-should-you-spend-sitting-versus-standing-new-research-reveals-the-perfect-mix-for-optimal-health-228894">original article</a>. </div>

Body

Julie Goodwin shares her top tips for perfect potatoes every time

Who doesn't love a good, hearty, delicious serving of fluffy and decadent potatoes? Original MasterChef Australia champion Julie Goodwin has shared her ultimate hacks for cooking the perfect potatoes every time, whether they’re mashed, roasted or baked. According to Julie, there are three key things every home cook needs to keep in mind the next time potatoes are on the menu. Make sure you have the right potatoes Depending on whether you want baked, mashed, roasted, or any other way you want to prepare your potatoes, it all starts in the supermarket. "I find that for things like mashed potatoes and gnocchi and rostis you want a floury potato, so the general rule is dirty potatoes for those things," Julie told <a href="https://kitchen.nine.com.au/latest/julie-goodwin-top-three-tips-to-cook-potatoes-robertson-potato-festival/4d16ba12-bf14-4af2-990e-dcf0e89c30ee">9Honey</a>. "And then for stuff like potato salads, boiled baby potatoes, and potato bake, it's better to have a waxy potato because they hold their substance better. And those are the ones that are sold clean, so things like the Pontiac and Desiree with the pink skin or the washed potatoes with the white skin." "If you want to use them in an Irish stew to break down and thicken the sauce you've got to use a floury potato," she says. "So tend to your dirty ones." She says that if you're buying a clean, waxy potato, you won't have to peel them since the skin is supposed to be edible. However, if you're buying a dirty, floury potato, then you're going to want to peel the dirt off first and then wash off the residue. Get those crispy edges As every home cook knows, the key to the perfect roasted potato is for the inside to be soft and fluffy while the outside stays crispy. It can be a tricky balance to master, but Goodwin says there's a simple way to get it right every time. "I like to par boil them before I roast them. Just so that they go a bit fluffy around the edges," she explains. "What happens is those bits go really crispy and lovely." Let the flavour flow When it comes to seasoning your potatoes, it's hard to know what flavours will suit your dish best. According to Goodwin, more is less when you season potatoes, so it's best to close the spice cabinet. "Salt is absolutely the number one, pepper's beautiful [but] it depends on what the meal is," she says. "So if you're doing a bit of a Portuguese or Spanish inspired meal you might put some paprika on there.” "But I really love rosemary and that's beautiful if you pound that up with your salt and put it on the potatoes that makes it really nice." Image credits: Getty Images / Instagram

Food & Wine

How to turn your handy skills into material wealth

If you’re looking for an opportunity to be your own boss, minus all of the uncertainties that come with starting a business from scratch, a <a href="https://www.hireahubby.co.nz/franchise/" target="_blank" rel="noopener">Hire A Hubby franchise</a> offers the perfect chance for you to take charge of your time, your future, and do what you love while building a successful business. This is no flash-in-the-pan start-up venture either; with more than 25 years of experience, the recognition and solid reputation already cemented by Hire A Hubby provide a valuable head start, making it far easier for you to connect with clients and build lasting relationships in your local community and beyond. Combining a proven business model refined and perfected over the years with all of the experience and insights of a solid Franchise Support Team, the risks commonly associated with entrepreneurship are virtually eliminated. Not only will you be stepping into a well-established brand that has earned the trust of customers nationwide, you’ll also be saying goodbye to the daily grind and hello to work-life harmony. One of the standout features of a Hire A Hubby franchise is the diverse range of services it offers. From general maintenance to renovations and repairs, franchisees have the opportunity to cater to a wide spectrum of customer needs. This versatility means you will not only attract a broader clientele, but also ensures a steady stream of business throughout the year, contributing to your long-term success. With New Zealand's property market experiencing a strong, continuous upward trend, there’s an equally strong demand for home maintenance and improvement services. What better way to position yourself to capitalise on this expanding market than with a Hire A Hubby franchise? As homeowners and businesses continue to place property upkeep front and centre, you’ll find yourself in a lucrative position to meet those needs – while contributing to the overall well-being of your community. And there’s no need to go it alone. Since success in any venture is most often the result of proper guidance and support, you’ll also benefit from Hire A Hubby’s comprehensive training programs, designed to equip you with all the necessary skills and knowledge to run a successful business. Backed by ongoing help from the Franchise Support Team, you’ll be able to stay well ahead of any industry trends and challenges standing in the way of success. <iframe title="YouTube video player" src="https://www.youtube.com/embed/uNvVOK5UgPk?si=rbZkgdrP5fzmZ1m4" width="560" height="315" frameborder="0" data-mce-fragment="1"></iframe> But how best to get your name out there? Hire A Hubby understands all too well that visibility is key in any competitive marketplace. That’s why you’ll be able to tap into the collective strength of a national advertising and marketing campaign to not only boosts local visibility, but do wonders for your credibility at the same time, leading to new customers, new experiences and even greater success. The flexibility that comes with owning a Hire A Hubby franchise can’t help but add a serious dose of satisfaction to your lifestyle. You're not just running a business; you're crafting a life that allows you to balance work and play. That freedom to set your schedule means more time for the things you love. Speaking of which – as the proud owner of a Hire A Hubby franchise, you're not just fixing homes; you're also spreading joy one repair at a time. Whether it's a leaky roof or a wonky shelf, your expertise becomes a beacon of happiness for your clients. Imagine the pleasure of seeing a problem solved and the smiles on your customers' faces? These are priceless rewards that we all know come with the handyman territory. In the world of Hire A Hubby, happy customers aren’t just a metric; they are the real currency of success. That’s because satisfied clients are not just repeat clients; they are ambassadors for your brand, sharing their positive experiences and spreading the joy of your services. <img class="alignnone size-full wp-image-13682" src="https://oversixtydev.blob.core.windows.net/media/2024/01/HireAHubby01_060.jpg" alt="" width="1280" height="720" /> Owning and running a Hire A Hubby franchise means building a community of satisfied customers who appreciate not just your skills but the positive energy you bring to their homes. In the end, Hire A Hubby isn't just a brand; it's a positive force in the world of home maintenance and improvement. Becoming a part of that means contributing to a brand that is known for its reliability, professionalism and, most importantly, its ability to bring smiles to the faces of homeowners across New Zealand. So put on that tool belt, square your shoulders and get ready to join The Everything Experts! For more information on how to transform your handy skills into easy material wealth, head to <a href="https://www.hireahubby.co.nz/franchise/" target="_blank" rel="noopener">www.hireahubby.co.nz/franchise</a> Images: Supplied. This is a sponsored article produced in partnership with Hire A Hubby.

Home & Garden

How to make the perfect pavlova, according to chemistry experts

<a href="https://theconversation.com/profiles/nathan-kilah-599082">Nathan Kilah</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> and <a href="https://theconversation.com/profiles/chloe-taylor-1400788">Chloe Taylor</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> The pavlova is a summer icon; just a few simple ingredients can be transformed into a beautifully flavoured and textured dessert. But despite its simplicity, there’s a surprising amount of chemistry involved in making a pavlova. Knowing what’s happening in each step is a sure-fire way to make yours a success. So exactly what does it take to make the perfect pavlova? Let us break it down for you. <h2>Egg whites</h2> <a href="https://theconversation.com/eight-cracking-facts-about-eggs-150797">Egg white</a> is basically a mixture of proteins in water. Two of these proteins, ovalbumin and ovomucin, are the key to forming a perfect foamy meringue mixture. Whipping the egg whites agitates the proteins and disrupts their structure, causing them to unfold so the protein’s interior surface is exposed, in a process <a href="https://theconversation.com/sunny-side-up-can-you-really-fry-an-egg-on-the-footpath-on-a-hot-day-172616">known as denaturing</a>. These surfaces then join with one another to trap air bubbles and turn into a stable foam. Egg yolk must be completely removed for this process to work. Yolk is mostly made of fat molecules, which would destabilise the protein network and pop the air bubbles. It only takes a trace amount of fat, or even just a greasy bowl, to disrupt foam formation. You should always whip your egg whites in a clean glass or metal bowl. Plastic bowls are more likely to hold leftover grease. <h2>Sugar</h2> A traditional pavlova uses sugar – a lot of it – to provide texture and flavour. The ratio of sugar to egg white will differ between recipes. The first thing to remember is that adding more sugar will give you a drier and crispier texture, whereas less sugar will lead to a softer and chewier pavlova that won’t keep as long. The second thing is the size of the sugar crystals. The larger they are, the longer they’ll need to be whipped to dissolve, and the greater the chance you will overwork the proteins in your meringue. Powdered icing sugar (not icing mixture) is preferable to caster or granulated sugar. If you do happen to overbeat your meringue (which may end up looking clumpy and watery) you can try to save it by adding another egg white. <h2>Acid</h2> Many pavlova recipes call for adding cream of tartar or vinegar. Cream of tartar is also known as potassium hydrogen tartrate, which you may have seen in the form of crystals at the <a href="https://theconversation.com/louis-pasteurs-scientific-discoveries-in-the-19th-century-revolutionized-medicine-and-continue-to-save-the-lives-of-millions-today-191395">bottom of a wine glass</a>. These acids act as a stabilising agent for the meringue by aiding in the unfolding of the egg white proteins. More isn’t always better, though. Using too much stabiliser can affect the taste and texture, so use it sparingly. <h2>Heat</h2> Cooking a pavlova requires a very slow oven for specific chemical reasons. Namely, egg white proteins gel at temperatures above 60°C, setting the meringue. At higher temperatures a chemical reaction known as the <a href="https://theconversation.com/kitchen-science-from-sizzling-brisket-to-fresh-baked-bread-the-chemical-reaction-that-makes-our-favourite-foods-taste-so-good-58577">Maillard reaction</a> takes place in which proteins and sugars react to form new flavourful compounds. We can thank the Maillard reaction for many delicious foods including <a href="https://theconversation.com/brewing-a-great-cup-of-coffee-depends-on-chemistry-and-physics-84473">roasted coffee</a>, toast and <a href="https://theconversation.com/what-makes-smoky-charred-barbecue-taste-so-good-the-chemistry-of-cooking-over-an-open-flame-184206">seared steak</a>. However, excessive Maillard reactions are undesirable for a pavlova. An oven that’s too hot will turn your meringue brown and give it a “caramelised” flavour. Recipes calling for pavlova to be left in the oven overnight may actually overcook it. At the same time, you don’t want to accidentally undercook your pavlova – especially since uncooked eggs are often responsible for <a href="https://theconversation.com/how-to-avoid-food-borne-illness-a-nutritionist-explains-153185">food poisoning</a>. To kill dangerous bacteria, including salmonella, the pavlova’s spongy centre must reach <a href="https://foodsafety.asn.au/eggs/">temperatures above 72°C</a>. An alternative is to use pasteurised egg whites, which are briefly heated to a very high temperature to kill any pathogens. But this processing may also affect the egg white’s whippability. <h2>Substitute ingredients</h2> People love pavlova, and nobody should have to miss out. Luckily they don’t have to. If you want to <a href="https://theconversation.com/a-taste-for-sweet-an-anthropologist-explains-the-evolutionary-origins-of-why-youre-programmed-to-love-sugar-173197">limit your sugar intake</a>, you can make your meringue using sweeteners such as <a href="https://theconversation.com/whats-the-difference-between-sugar-other-natural-sweeteners-and-artificial-sweeteners-a-food-chemist-explains-sweet-science-172571">powdered erythritol or monk fruit</a>. But, if you do, you may want to add some extra stabiliser such as cornflour, arrowroot starch, or a pinch of xanthan gum to maintain the classic texture. Also, if you want a vegan pavlova, you can turn to the chickpea instead of the chicken! <a href="https://review.jove.com/t/56305/composition-properties-aquafaba-water-recovered-from-commercially">Aquafaba</a> – the water collected from tinned or soaked beans – contains proteins and carbohydrates that give it emulsifying, foaming and even thickening properties. Egg-free pavlova recipes typically replace one egg white with about two tablespoons of aquafaba. And for those of you who don’t do gluten, pavlova can easily be made <a href="https://theconversation.com/gluten-free-diet-is-expensive-socially-challenging-for-those-with-celiac-disease-and-wheat-allergy-155861">gluten-free</a> by using certain stabilising agents. All that’s left is to get creative with your toppings and decide what to do with those leftover yolks!<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/196485/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/nathan-kilah-599082">Nathan Kilah</a>, Senior Lecturer in Chemistry, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> and <a href="https://theconversation.com/profiles/chloe-taylor-1400788">Chloe Taylor</a>, Research Fellow - PhD candidate, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-make-the-perfect-pavlova-according-to-chemistry-experts-196485">original article</a>.

Food & Wine

7 things you never knew about MAS*H

Did you know M*A*S*H ran more than three times longer than the actual Korean War? It may have graced our screens for 11 years, but you might not know all there is to know about the classic TV series, M*A*S*H. <ol> <li>No one wanted a laugh track – Despite pleas from the show’s producers, the network (CBS) went ahead and added in canned laughter. You might have noticed the laugh track growing quieter and quieter as the years progressed, and in the UK, the laugh track was removed entirely.</li> <li>CBS banned an “unpatriotic” episode – An idea for an episode was shot down by the network for being “unpatriotic”. It involved soldiers standing outside in the freezing cold to make themselves sick enough to be sent home – a tactic actually used during the war.</li> <li>The writers got back at complaining cast members – If ever an actor complained about their script (or asked for changes), the writing team would change the script to make it “parka weather”, making the cast swelter in jackets through days in excess of 32°C on their Florida film set.</li> <li>Patients were named after sports teams – After running out of names for patients visiting the hospital, the writers turned to baseball teams. In season six, four Marines are named after California Angels infielders, while in season seven, they named patients after the 1978 Los Angeles Dodgers.</li> <li>M*A*S*H hosted some big-name stars – Guest appearances on the show include Ron Howard, Leslie Nielsen, Patrick Swayze, Laurence Fishburne and Rita Wilson.</li> <li>The series finale broke records – The two-and-a-half-hour 1983 series finale, “Goodbye, Farewell and Amen,” was watched by a staggering 121.6 million people in the US alone – back then, that was 77 per cent of households with TV sets. It remains the most-watched episode of a TV show in US history.</li> <li>The time capsule didn’t stay buried long – In the series’ second-last episode, the M*A*S*H gang bury a time capsule. When the show wrapped up, the land used as the show’s set was sold, and a construction worker found the capsule just months later. After getting in contact with Alan Alda to return it, Alda told the worker he could keep it.</li> </ol> Image credits: Getty Images

Debate sparked over list of top 100 cities on the planet

The best 100 cities on the planet have been revealed, with one New Zealand city making the final list. The list was compiled by as part of an annual report by <a href="https://www.worldsbestcities.com" target="_blank" rel="noopener">Resonance Consultancy</a>, who rated major capital cities on three main factors: liveability, lovability and prosperity, with dozens of factors taken into account. These include educational attainment, GDP per capita, poverty rate, the number of quality restaurants, shops and nightclubs, walkability, the number of mapped bike routes, quality parks and museums, as well as ratings from TripAdvisor and Google. The top ten chart features four cities on the Asian continent, four in Europe and two in the U.S, while Auckland was also featured in the list, coming in at number 64. Taking out the number one spot this year is London, dubbed the "capital of capitals" that "reigns over all global cities" as the best metropolis in the world. The study proclaims it as the most liveable and the most lovable mecca, solidified by its winning culture and education attainment. The report concludes, "Despite crippling Covid lockdowns and economic devastation. Despite Brexit. Despite a war in Europe. The city is more indomitable and part of the global discourse than ever. From the Queen's death, to last autumn's chaotic drama at 10 Downing Street that finally calmed down with Rishi Sunak becoming prime minister, only to take heavy local election losses this spring, London is rarely quiet these days." Here's the full list of top 100 cities in the world. 1 - London, England 2 - Paris, France 3 - New York, USA 4 - Tokyo, Japan 5 - Singapore 6 - Dubai, United Arab Emirates 7 - San Francisco, USA 8 - Barcelona, Spain 9 - Amsterdam, Netherlands 10 - Seoul, South Korea 11 - Rome, Italy 12 - Prague, Czechia 13 - Madrid, Spain 14 - Berlin, Germany 15 - Los Angeles, USA 16 - Chicago, USA 17 - Washington, D.C., USA 18 - Beijing, China 19 - Istanbul, Turkey 20 - Dublin, Ireland 21 - Vienna, Austria 22 - Milan, Italy 23 - Toronto, Canada 24 - Boston, USA 25 - Abu Dhabi, United Arab Emirates 26 - Budapest, Hungary 27 - São Paulo, Brazil 28 - Riyadh, Saudi Arabia 29 - Stockholm, Sweden 30 - Munich, Germany 31 - Melbourne, Australia 32 - Lisbon, Portugal 33 - Zürich, Switzerland 34 - Seattle, USA 35 - Sydney, Australia 36 - Doha, Qatar 37 - Brussels, Belgium 38 - San Jose, USA 39 - Bangkok, Thailand 40 - Warsaw, Poland 41 - Copenhagen, Denmark 42 - Taipei, Taiwan 43 - Austin, USA 44 - Oslo, Norway 45 - Osaka, Japan 46 - Hong Kong, China 47 - Tel Aviv, Israel 48 - Athens, Greece 49 - Frankfurt, Germany 50 - Vancouver, Canada 51 - San Diego, USA 52 - Orlando, USA 53 - Helsinki, Finland 54 - Miami, USA 55 - Buenos Aires, Argentina 56 - Hamburg, Germany 57 - Brisbane, Australia 58 - Kuwait, Kuwait 59 - Las Vegas, USA 60 - Montreal, Canada 61 - Glasgow, Scotland 62 - Shanghai, China 63 - Rio de Janeiro, USA 64 - Auckland, New Zealand 65 - Atlanta, USA 66 - Houston, USA 67 - Busan, South Korea 68 - Philadelphia, USA 69 - Naples, Italy 70 - Denver, USA 71 - Nashville, USA 72 - Manchester, England 73 - Dallas, USA 74 - Liverpool, England 75 - Minneapolis, USA 76 - Mexico City, Mexico 77 - Minsk, Belarus 78 - Lyon, France 79 - Portland, USA 80 - Rotterdam, Netherlands 81 - Bogotá, Colombia 82 - Kraków, Poland 83 - Valencia, Spain 84 - Santiago, Chile 85 - Birmingham, England 86 - New Orleans, USA 87 - Bucharest, Romania 88 - Leeds, England 89 - Muscat, Oman 90 - Ottawa, Canada 91 - Cologne, Germany 92 - Charlotte, USA 93 - Calgary, Canada 94 - Nagoya, Japan 95 - Düsseldorf, Germany 96 - Hanoi, Vietnam 97 - Gothenburg, Sweden 98 - Sapporo, Japan 99 - Bilbao, Spain 100 - Baltimore, USA Image credits: Getty Images

International Travel

Handkerchief or tissue? Which one’s better for our health and the planet?

<a href="https://theconversation.com/profiles/mark-patrick-taylor-11394">Mark Patrick Taylor</a>, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a> and <a href="https://theconversation.com/profiles/hester-joyce-122106">Hester Joyce</a>, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a> Maybe you have hay fever, COVID, a cold or the flu, and are reaching for a tissue or handkerchief. But which one’s better at stopping infections spreading? Which has a smaller environmental impact? Is it the hanky, which has been with us since at least Roman times? Or the more recent and widely-used paper tissue? You might be surprised at the results. <h2>A short history of the handkerchief and tissue</h2> Today, we think of hankies as something to wipe noses, and catch coughs and sneezes. But such a simple square of cloth has a complex history. In the first century, the Romans <a href="http://margaretroedesigns.com/wp-content/uploads/HandkerchiefHist.pdf">used</a> a sudarium (Latin for sweat cloth) to wipe off sweat, or to mask the mouth and face. Over time, people have used what we now call a handkerchief or hanky, as a head covering, as a veil and for disguise, to clean hands, for wounds and to staunch blood. Wealthy people have used them to signify class and manners, and for discretely wiping away phlegm rather than smearing snot on sleeves or down skirts. Royalty have used them to indicate wealth and power through their gifts of fine linen and silk handkerchiefs to favoured subjects. Henry VIII owned an extensive collection, some embossed with gold and silver. Handkerchiefs have also been <a href="https://www.bl.uk/collection-items/italian-handkerchief">markers of</a> love, fidelity and sexual preferences. In the late 19th century the “handkerchief code” was a system of colour coding and handkerchief placement used to indicate sexual preferences, <a href="https://www.refinery29.com/en-au/lgbtq-secret-handkerchief-code-language">which is still active</a> in LGBTQ+ communities today. We can <a href="https://www.euppublishing.com/doi/epub/10.3366/cult.2020.0214">trace the origins</a> of paper tissue to China in the 2nd century BC. But it wasn’t until the 1920s that tissue as we know it today <a href="https://www.kleenex.co.uk/kleenex-history">was developed</a> to remove make-up and wipe runny noses from hay fever. <h2>So, which one is better for our health?</h2> More than 100 years ago, a cloth hanky was considered a “<a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5248216/pdf/hosplond73063-0008b.pdf">little flag of Death</a>” because of the germs it carried and how it contaminated pockets it was left in. Later, we were urged to use a hanky <a href="http://resource.nlm.nih.gov/101449736">as</a> “coughs and sneezes spread diseases”. <figure class="align-right zoomable"><figcaption></figcaption></figure> Today, we know nasal secretions harbour cold-type viruses that can be <a href="https://onlinelibrary.wiley.com/doi/10.1002/jmv.22027">transferred</a> to a <a href="https://www.abc.net.au/health/talkinghealth/factbuster/stories/2011/06/02/3231404.htm">range of surfaces</a> – hands, handkerchiefs, tissues, door knobs, keyboards – sometimes surviving <a href="https://doi.org/10.1093/oxfordjournals.aje.a113473">long after</a> the initial exposure. So blowing your nose into a reusable cotton hanky, then touching another object, means these viruses can spread. Even if you put your cotton hanky in the wash immediately, you’d likely contaminate surfaces on the way, such as doorknobs, and use your infected hands to operate the washing machine. Viruses don’t tend to <a href="https://doi.org/10.1093/infdis/146.1.47">survive so long</a> on tissues. As long as you throw tissues away after using them, and don’t leave them lying around for others to pick up, the chance of passing germs to others from a used tissue is far lower. Then there’s the question of whether hankies or tissues are effective barriers to coughing and respiratory spray. Basic cloth coverings, such as handkerchiefs or bandannas, can catch sputum, as can tissues. But several studies have shown they do not effectively <a href="https://doi.org/10.1021/acs.nanolett.0c02211">filter</a> <a href="https://aaqr.org/articles/aaqr-13-06-oa-0201.pdf">respiratory aerosols</a>, or <a href="https://doi.org/10.1177/153567601001500204">stop you inhaling</a> pollutants, pathogens or <a href="https://doi.org/10.1016/j.ijheh.2018.03.012">small airborne particles</a>. <h2>Which one is better for the planet?</h2> If you want to look at environmental considerations, US company Ecosystem Analytics <a href="https://ecosystem-analytics.com/wp-content/uploads/2013/10/Complete-LCA-Facial-Tissue-Handkerchief.pdf">compared</a> resusable cotton hankies to disposable paper tissues using a <a href="https://doi.org/10.1007/BF02978505">lifecycle analysis</a>. It considered four measures of environmental impacts associated with production, transport, use and disposal: <ul> <li> climate change (sum of greenhouse gases: carbon dioxide, methane, water vapour, nitrous oxide and CFCs) </li> <li> ecosystem quality (chemical pollution of land and water) </li> <li> human health (carcinogenic and non‐carcinogenic toxicity to humans) </li> <li> resources (total energy requirements of non‐renewable energy and mineral extraction). </li> </ul> The verdict? Across the four measures, a cotton hanky had five to seven times greater impact than an equivalent tissue. And, by far, the greatest impacts were related to the production of each of these products, rather than using or disposing of them. If you’re still keen to use a cotton hanky, you could opt for organic cotton, which has a <a href="https://www.sei.org/publications/ecological-footprint-water-analysis-cotton-hemp-polyester/">lower ecological footprint</a> compared to standard cotton produced in the same location. But organic cotton production has <a href="https://www.nytimes.com/wirecutter/blog/is-organic-cotton-better-for-the-environment/">lower yields</a> than its conventional equivalent, meaning more land is needed to produce an equivalent amount, compounding the total environmental impact. If you want to feel better about using tissues, ones made from recycled material may be a better option. Their manufacture leads to <a href="https://doi.org/10.1007/s11367-013-0597-x">fewer</a> greenhouse gas emissions compared with making regular tissues. <h2>The verdict</h2> Wiping our noses with paper tissues we dispose of properly after use (and don’t store in our pocket), made from recycled material, is preferable from both a health and environmental perspective. But tissues don’t quite have the same panache as the historic and versatile cloth hanky.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/213065/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/mark-patrick-taylor-11394">Mark Patrick Taylor</a>, Chief Environmental Scientist, EPA Victoria; Honorary Professor, School of Natural Sciences, <a href="https://theconversation.com/institutions/macquarie-university-1174">Macquarie University</a> and <a href="https://theconversation.com/profiles/hester-joyce-122106">Hester Joyce</a>, Adjunct Associate Professor, Creative Arts, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/handkerchief-or-tissue-which-ones-better-for-our-health-and-the-planet-213065">original article</a>.

Caring

How to make a perfect romcom – an expert explains the recipe for romance

<a href="https://theconversation.com/profiles/christina-wilkins-1454385">Christina Wilkins</a>, <a href="https://theconversation.com/institutions/university-of-birmingham-1138">University of Birmingham</a> Picture the scene: it’s a dreary weeknight evening, you’re tired from work, and you want to watch something that will pick you up. My guess is that some of you – perhaps more than would admit it – would pick a romantic comedy. Over the years the romcom has been designated as “chick flick”, dismissed at awards ceremonies (the best picture Oscar primarily goes to <a href="https://www.backstage.com/magazine/article/movie-genres-perform-best-oscars-2179/">drama films</a>) and frequently panned by critics. Yet, critics are not the only ones buying cinema tickets or watching streaming services. A 2013 <a href="https://archive.nytimes.com/economix.blogs.nytimes.com/2013/08/14/reviewing-the-movies-audiences-vs-critics/">article</a> from the New York Times found that the romcom was one of the genres most likely to divide audience and critical opinion. Like many other things that are classified as “women’s things”, the romcom is often spoken of as a “guilty pleasure”. Researchers such as Claire Mortimer, who <a href="https://www.routledge.com/Romantic-Comedy/Mortimer/p/book/9780415548632">writes about comedy</a> and women, argue that the dismissal is not just down to the genre’s <a href="https://stjohnslis.libguides.com/c.php?g=1277106&p=9378728">status as “women’s films”</a> but also because romcoms are genre films. Such films are often seen as repetitive – they rely on a number of tropes to be wheeled out again and again and we come to expect certain styles, stories and characters. Some films become key examples of a genre, a kind of “best of”, and form a template which the others either imitate or diverge from. That’s not to say that all romcoms are the same. But there’s a dominant form that we think of as being definitive, called the “neo-traditional romcom”. Tamar McDonald, a professor in film, <a href="https://books.google.co.uk/books?id=9Bk-mkvdPYcC&printsec=copyright&redir_esc=y#v=onepage&q&f=false">argues that</a> this is the main form of the genre now – one that “has no use for realism”. This can be seen in characters running through airports, the absurd lack of communication between love interests and the convenient mishaps. Without these elements though, the resolution wouldn’t be as sweet. <h2>The perfect romcom</h2> So what are the ingredients for a perfect romcom? Looking at the lists of the <a href="https://www.timeout.com/film/the-70-best-romcoms-of-all-time">best romcoms of all time</a> – which the internet <a href="https://www.vanityfair.com/hollywood/2018/08/best-romantic-comedies-list">isn’t short of</a> – we see similar tropes popping up repeatedly. One popular favourite, <a href="https://www.timeout.com/film/the-70-best-romcoms-of-all-time">When Harry Met Sally</a> (1989), features the “friends to lovers” storyline. This reoccurs in more recent films like <a href="https://www.youtube.com/watch?v=iHBcWHY9lN4">Always Be My Maybe</a> (2019). Within a romcom, there typically has to be miscommunication – and lots of it. Although a relationship can blossom steadily, often unknown to the characters themselves, romcoms usually feature a pivotal moment where one character is not understood by the person they want. This miscommunication is also underpinned by conflict. Leger Grindon, an expert <a href="https://www.google.co.uk/books/edition/The_Hollywood_Romantic_Comedy/okkZPTEnYqMC?hl=en&gbpv=1&dq=Leger+Grindon+rom+coms&printsec=frontcover%22%22">in romantic comedies</a>, breaks these kinds of conflict into three major fields: between parents and children, the two characters who are dating, or when someone has to choose between personal development and sacrifice. We’ve seen examples of all of three over the years. Children defying their parents’ wishes to be with someone they love is a common theme in the queer love story, like <a href="https://www.youtube.com/watch?v=h58HkQV1gHY">Happiest Season</a> (2020), but is also present in other films, like My <a href="https://www.youtube.com/watch?v=O2mecmDFE-Q">Big Fat Greek Wedding</a> (2002). <figure><iframe src="https://www.youtube.com/embed/O2mecmDFE-Q?wmode=transparent&start=19" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>My Big Fat Greek Wedding hinges on conflict between family and love.</figcaption></figure> Conflict between the needs of the love interests can be seen in <a href="https://www.youtube.com/watch?v=zZKAA5DRF4A">What Women Want</a> (2000). And the conflict between personal development and sacrifice has been a common theme of many recent Netflix romcoms such as <a href="https://www.youtube.com/watch?v=MX6wAGuIMCg">Hello, Goodbye and Everything in Between</a> (2022) or <a href="https://www.youtube.com/watch?v=km7gv28_uX0">The Holiday Calendar</a> (2019). In Hallmark Christmas films (their own sub-genre of the romcom) like <a href="https://www.youtube.com/watch?v=GWKYnKGN8OA">Just In Time for Christmas</a> (2015), women often have to choose between their career and their relationship, a common recurrence for the Christmas sub-genre especially. Romcoms can provide escapism, but at their heart the glue of the genre is finding connection through love and laughter. How realistic this is may be shifting, with more recent examples in film and television providing more cultural critique (see comedian Rose Matafeo’s brilliant <a href="https://www.youtube.com/watch?v=AtHC1VmrNXM">Starstruck</a> series, streaming on BBC Three for example). The parameters for the characters of these stories are also changing. Once predominantly white and straight, the genre is opening up to a range of different stories. Recent examples like <a href="https://theconversation.com/red-white-and-royal-blue-review-this-queer-romcom-puts-a-new-spin-on-the-us-and-uks-special-relationship-211533">Red, White, and Royal Blue</a> (2023) and <a href="https://www.imdb.com/title/tt9731598/">Bros</a> (2022) put gay male romance front and centre, while <a href="https://www.imdb.com/title/tt15893750/">Rye Lane</a> (2023) and <a href="https://theconversation.com/crazy-rich-asians-a-movie-and-a-movement-101568">Crazy Rich Asians</a> (2018) foreground non-white protagonists. Perhaps this is because – as <a href="https://www.routledge.com/Romantic-Comedy/Mortimer/p/book/9780415548632">Mortimer</a> argues – the genre is concerned with “perennial themes” of love and identity. In a moment where definitions and understandings of identity are shifting, the romcom provides an ideal place to think through these issues in a comforting way. Or perhaps we just need the optimism we associate with the genre at a time of war and economic crisis. Although there may be classics and new challengers emerging for the title of the best, the perfect romcom is one that shows that, despite all the challenges life may throw at us, there is sometimes a happy ending. <a href="https://theconversation.com/profiles/christina-wilkins-1454385">Christina Wilkins</a>, Lecturer in Film and Creative Writing, <a href="https://theconversation.com/institutions/university-of-birmingham-1138">University of Birmingham</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-make-a-perfect-romcom-an-expert-explains-the-recipe-for-romance-212487">original article</a>.

Movies

Our planet is burning in unexpected ways - here’s how we can protect people and nature

<a href="https://theconversation.com/profiles/luke-kelly-159658">Luke Kelly</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/david-bowman-4397">David Bowman</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>; <a href="https://theconversation.com/profiles/ella-plumanns-pouton-1470045">Ella Plumanns Pouton</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/grant-williamson-109967">Grant Williamson</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>, and <a href="https://theconversation.com/profiles/michael-shawn-fletcher-99786">Michael-Shawn Fletcher</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> People have been using fire for millennia. It is a vital part of many ecosystems and cultures. Yet human activities in the current era, sometimes called the “<a href="https://theconversation.com/did-the-anthropocene-start-in-1950-or-much-earlier-heres-why-debate-over-our-world-changing-impact-matters-209869">Anthropocene</a>”, are reshaping patterns of fire across the planet. <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">In our new research</a>, published in the Annual Review of Environment and Resources, we used satellite data to create global maps of where and how fires are burning. We calculated about 3.98 million square kilometres of Earth’s land surface burns each year. We also examined research spanning archaeology, climatology, ecology, Indigenous knowledge and paleoecology, to better understand the causes and consequences of fires. Our international team found strong evidence fires are burning in unexpected places, at unusual times and in rarely observed ways. These changes in fire patterns are threatening human lives and modifying ecosystems. But the future does not have to be bleak. There are many opportunities to apply knowledge and practice of fire to benefit people and nature. <h2>Here’s how fire patterns are changing</h2> Exploring multiple approaches and scales enables a deeper understanding of where, when and how fires burn. Satellite data provide evidence of changes in fire patterns at a global scale. <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2020RG000726">Annual fire season length</a> increased by 14 days from 1979 to 2020 and <a href="https://www.nature.com/articles/s41586-021-04325-1">night fires</a>, which indicate fires that cannot be quickly controlled, increased in intensity by 7.2% from 2003 to 2020. Other changes are apparent only when we look at data from particular regions. An increase in fire size and the frequency of large fires has recently been observed in <a href="https://www.pnas.org/doi/abs/10.1073/pnas.2103135118">forests and woodlands of the western United States</a>. Meanwhile fire-dependent grasslands and savannahs across <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/gcb.14711">Africa</a> and <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019GL082327">Brazil</a> have experienced reductions in fire frequency. It’s also important to consider the timescale and type of fire when interpreting changes. In Australia, <a href="https://www.nature.com/articles/s41467-021-27225-4">satellite records show</a> the frequency of very large forest fires has increased over the past four decades. At longer time scales, <a href="https://link.springer.com/article/10.1007/s13280-020-01339-3">charcoal and pollen records</a> indicate the frequency of low-intensity fires <a href="https://esajournals.onlinelibrary.wiley.com/doi/10.1002/fee.2395">decreased in parts of southeastern Australia</a> following British colonisation in 1788. <h2>Changes in fire affect air, land and water</h2> Many animals and plants have evolved strategies that enable them to thrive under particular fire patterns. This means changes to fire characteristics can <a href="https://www.science.org/doi/10.1126/science.abb0355">harm populations and ecosystems</a>. <a href="https://conbio.onlinelibrary.wiley.com/doi/full/10.1111/conl.12905">Large and intense fires</a> are reducing the available forest habitat preferred by the greater glider. But a <a href="https://theconversation.com/research-reveals-fire-is-pushing-88-of-australias-threatened-land-mammals-closer-to-extinction-185965">lack of fire can be problematic too</a>. Threatened species of native rodents can benefit from food resources and habitats that flourish shortly after fire. There is evidence that emissions from recent fires are already modifying the atmosphere. The historically exceptional 2019–20 Australian wildfires produced <a href="https://www.science.org/doi/10.1126/science.abe1415#:%7E:text=Intense%2C%20widespread%20bushfires%20in%20Australia,from%20a%20moderate%20volcanic%20eruption.">record-breaking levels of aerosols</a> over the Southern Hemisphere, as well as substantial carbon emissions. The <a href="https://www.nature.com/articles/s41893-020-00610-5">wildfire smoke-related health costs</a> of the 2019–20 wildfires in Australia included an estimated 429 smoke-related premature deaths as well as 3,230 hospital admissions for cardiovascular and respiratory disorders. Changes in fire patterns are modifying water cycles, too. In the western United States, <a href="https://www.pnas.org/doi/10.1073/pnas.2009717118">fires are reaching higher elevations</a> and having strong impacts on <a href="https://www.pnas.org/doi/10.1073/pnas.2200333119">snow</a> and water availability. New studies are revealing how the air, land and water that support life on Earth are connected by fires. Smoke plumes from the 2019–20 Australian wildfires transported nutrients to the Southern Ocean, resulting in <a href="https://www.nature.com/articles/s41586-021-03805-8">widespread phytoplankton blooms</a>. <h2>Humans are responsible for the changes</h2> Human drivers such as climate change, land use, fire use and suppression, and transportation and extinction of species <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">are causing shifts in fire patterns</a>. Increasing global temperatures and more frequent heatwaves and droughts increase the likelihood of fire by promoting hot, dry and windy conditions. A pattern of extreme fire weather outside of natural climate variation is already emerging in <a href="https://onlinelibrary.wiley.com/doi/10.1111/gcb.15388">North America</a>, <a href="https://link.springer.com/article/10.1007/s10584-014-1183-3">southern Europe</a> and <a href="https://iopscience.iop.org/article/10.1088/1748-9326/ac1e3a/meta">the Amazon basin</a>. Humans modify fire regimes by changing land use for agricultural, forestry and urban purposes. Until recent decades, large fires in tropical forests were uncommon. But <a href="https://www.nature.com/articles/s41586-021-03876-7">deforestation fires</a> used to clear primary forest for agriculture often promotes more frequent and intense uncontrolled fires. Humans have transported plants and animals across the globe, resulting in novel mixes of species that modify fuels and fire regimes. In many parts of the world, <a href="https://www.pnas.org/doi/abs/10.1073/pnas.1908253116">invasive grasses</a> have increased flammability and fire activity. Social and economic changes propel these drivers. Colonisation by Europeans and the displacement of Indigenous peoples and their skilful use of fire has been linked with fire changes in <a href="https://esajournals.onlinelibrary.wiley.com/doi/10.1002/fee.2395">Australia</a>, <a href="https://www.pnas.org/doi/10.1073/pnas.2116264119">North America</a> and <a href="https://royalsocietypublishing.org/doi/10.1098/rstb.2015.0174">South America</a>. <h2>Using knowledge and practice of fire to achieve sustainability goals</h2> <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">The pace and scale of these changes</a> represent challenges to humanity, but knowledge and practice of fire can help to achieve sustainability goals. This includes: <ul> <li><a href="https://royalsocietypublishing.org/doi/10.1098/rstb.2015.0174">good health and wellbeing</a>, by supporting community-owned solutions and fire practices that increase social cohesion and health</li> <li><a href="https://www.sciencedirect.com/science/article/pii/S0301479718314658">sustainable cities and communities</a>, by designing green firebreaks and mixed-use areas with low fuels, strategically located in the landscape</li> <li><a href="https://www.science.org/doi/10.1126/science.aam7672">life on land</a>, by tailoring use of fire to promote and restore species and ecosystems</li> <li><a href="https://www.nature.com/articles/s41561-021-00867-1">climate action</a>, by applying low-intensity fire to promote the stability of soil organic matter and increase carbon storage</li> <li><a href="https://www.mdpi.com/1660-4601/18/8/3921">reduced inequalities</a>, by allocating resources before, during, and after wildfires to at-risk communities and residents.</li> </ul> As the world changes, society as a whole needs to keep learning about the interplay between people and fire. A deep understanding of fire is essential for achieving a sustainable future – in other words, <a href="https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-120220-055357">a better Anthropocene</a>.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/213215/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/luke-kelly-159658">Luke Kelly</a>, Associate Professor in Quantitative Ecology, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/david-bowman-4397">David Bowman</a>, Professor of Pyrogeography and Fire Science, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>; <a href="https://theconversation.com/profiles/ella-plumanns-pouton-1470045">Ella Plumanns Pouton</a>, PhD candidate, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a>; <a href="https://theconversation.com/profiles/grant-williamson-109967">Grant Williamson</a>, Research Fellow in Environmental Science, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a>, and <a href="https://theconversation.com/profiles/michael-shawn-fletcher-99786">Michael-Shawn Fletcher</a>, Professor in Biogeography, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/our-planet-is-burning-in-unexpected-ways-heres-how-we-can-protect-people-and-nature-213215">original article</a>.

Travel Trouble

If the world were coming to an end, what would be the most ethical way to rebuild humanity ‘off planet’?

<a href="https://theconversation.com/profiles/evie-kendal-734653">Evie Kendal</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> Last week, scientists announced that for the first time on record, Antarctic ice has failed to “substantially recover” over winter, in a “once in 7.5-million-year event”. Climate change is the <a href="https://theconversation.com/antarctica-is-missing-a-chunk-of-sea-ice-bigger-than-greenland-whats-going-on-210665">most likely culprit</a>. Petra Heil, a sea ice physicist from the Australian Antarctic Division, <a href="https://www.abc.net.au/news/2023-07-24/antarctic-sea-ice-levels-nosedive-five-sigma-event/102635204">told the ABC</a> it could tip the world into a new state. “That would be quite concerning to the sustainability of human conditions on Earth, I suspect.” And in March, a senior United Nations disarmament official <a href="https://press.un.org/en/2023/sc15250.doc.htm">told the Security Council</a> the risk of nuclear weapons being used today is higher than at any time since the end of the Cold War. Both warnings speak to concerns about Earth’s security. Will our planet be able to support human life in the future? And if not, will humanity have another chance at survival in space? <h2>‘Billionauts’ and how to choose who goes</h2> Over the past few years, we’ve witnessed the rise of the “billionaut”. The ultra-wealthy are engaged in a <a href="https://theconversation.com/billionaire-space-race-the-ultimate-symbol-of-capitalisms-flawed-obsession-with-growth-164511">private space race</a> costing billions of dollars, while <a href="https://www.forbes.com/sites/oliverwilliams1/2021/12/21/billionaire-space-race-turns-into-a-publicity-disaster/?sh=79056f7e5e4d">regular citizens often condemn</a> the wasted resources and contribution to global carbon emissions. Space – described in the <a href="https://www.unoosa.org/oosa/en/ourwork/spacelaw/treaties/introouterspacetreaty.html">Outer Space Treaty</a> as being the “province of all mankind” – risks instead becoming the playground of the elite few, as they try to escape the consequences of environmental destruction. But if we have to select humans to send into space for a species survival mission, how do we choose who gets to go? In Montreal last month, the <a href="https://irg.space/irg-2023/">Interstellar Research Group</a> explored the question: how would you select a crew for the first interstellar mission? A panel led by <a href="https://www.erikanesvold.com/">Erika Nesvold</a>, a co-editor of the new book <a href="https://global.oup.com/academic/product/reclaiming-space-9780197604793?cc=au&lang=en&">Reclaiming Space</a>, discussed the perspectives of gender minorities, people with disabilities and First Nations groups regarding the ideal composition for an off-world crew. I was on the panel to discuss my contribution to the book, which explores how we can promote procreation in our new off-world society, without diminishing the reproductive liberty of survivors. <h2>The ultra-wealthy and reproductive slavery</h2> The first step in deciding how to allocate limited spaces on our “lifeboat” is identifying and rejecting options that are practically or ethically unacceptable. The first option I rejected was a user-pay system, whereby the wealthy can purchase a seat on the lifeboat. A 2022 Oxfam report showed the investments of just 125 billionaires collectively contribute 393 million tonnes of carbon dioxide equivalent per year: <a href="https://www.oxfam.org/en/press-releases/billionaire-emits-million-times-more-greenhouse-gases-average-person#:%7E:text=Recent%20data%20from%20Oxfam's%20research,%C2%B0C%20goal%20of%20the">a million times more</a> than the average for most global citizens. If the ultra-wealthy are the only ones to survive an environmental apocalypse, there’s a risk they would just create another one, on another planet. This would undermine the species survival project. The second option I rejected was allowing a reproductive slave class to develop, with some survivors compelled to populate the new community. This would disproportionately impact cis-gender women of reproductive capacity, demanding their gestational labour in exchange for a chance at survival. Neither a user-pay system nor reproductive slave labour would achieve the goal of “saving humanity” in any meaningful way. Many would argue preserving human values - including equality, reproductive liberty, and respect for diversity - is more important than saving human biology. If we lose what makes us unique as a species, that would be a kind of extinction anyway. But if we want humanity to survive, we still need to build our population in our new home. So what other options do we have? <h2>Reproduction and diversity</h2> How can we avoid discrimination on the basis of reproductive capacity – including age, sexuality, <a href="https://theconversation.com/infertility-through-the-ages-and-how-ivf-changed-the-way-we-think-about-it-87128">fertility status</a> or personal preference? We could avoid any questions about family planning when selecting our crew. This would align with <a href="https://www.seek.com.au/career-advice/article/illegal-interview-questions-what-employers-have-no-right-to-ask">equal opportunity policies</a> in other areas, like employment. But we would then have to hope enough candidates selected on other merits happen to be willing and able to procreate. Alternatively, we could reserve a certain number of places for those who agree to contribute to population growth. Fertility would then become an inherent job requirement. This might be similar to taking on a role as a <a href="https://theconversation.com/surrogacy-laws-why-a-global-approach-is-needed-to-stop-exploitation-of-women-98966">surrogate</a>, in which reproductive capacity is essential. But what if, after accepting such a position on the mission, someone changed their mind about wanting children? Would they be expected to provide some sort of compensation? Would they be vulnerable to retaliation? The more we focus on procreation, the less diversity we will preserve in the species as a whole – especially if we deliberately select against diverse sexualities, disabilities and older people. A lack of diversity would also threaten the long-term viability of the new society. For example, even if we exclude all physiologically or socially infertile people from the initial crew, these traits will reappear in future generations. The difference is: these children would be born into a less accepting community. Cooperation will be essential for the new human society – so promoting hostility would be counterproductive. So, what options are left? Using a random global sample to select travellers might alleviate concerns about equity and fairness. But the ability of a random sample to maximise our survival as a species would depend on how large the sample can be. A global sample would minimise bias. But there’s a risk it might yield a crew without doctors, engineers, farmers or other essential personnel. <h2>Random selection versus a points-based system</h2> The best balance between competing needs might be a stratified random sampling method, involving randomly selecting survivors from predetermined categories. Reproductive potential might be one category. Others might focus on other elements of practical usefulness or contribution to human diversity. Another option is a points-based system, whereby different skills and characteristics are ranked in terms of their desirability. In this system, an elderly person who speaks multiple languages may score higher than a physiologically fertile young person, due to their ability to substantially contribute to language preservation and education. This does not entirely eliminate the potential for discrimination, of course. Someone would need to decide which traits are most desirable and valuable to the new human society. However we determine our lifeboat candidates, it should be carefully considered. In our attempt to “save humanity”, we must avoid sacrificing the very things that make us human. <hr /> Evie Kendal is a contributor to <a href="https://global.oup.com/academic/product/reclaiming-space-9780197604793?cc=au&lang=en&">Reclaiming Space: Progressive and Multicultural Visions of Space Exploration</a> (Oxford University Press)<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/210647/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/evie-kendal-734653">Evie Kendal</a>, Senior lecturer of health promotion, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/if-the-world-were-coming-to-an-end-what-would-be-the-most-ethical-way-to-rebuild-humanity-off-planet-210647">original article</a>.

Travel Trouble

The 15 dog breeds perfect for first-time owners

First-time pup parent Becoming a first-time dog owner is a truly rewarding experience. You’re gaining a new loyal best friend and have a wonderful adventure before you. That said, we’d be remiss if we didn’t acknowledge that the process also comes with some little curveballs as you learn the ropes of pup parenthood. In addition to the dog’s size – be it a toy breed, medium breed, or giant breed – it’s also important to consider the dog’s personality. For example, do you want a <a href="https://www.readersdigest.com.au/food-home-garden/pets/the-best-low-maintenance-dogs-for-busy-people" target="_blank" rel="noopener">low-maintenance dog</a> or a <a href="https://www.readersdigest.com.au/food-home-garden/pets/11-dog-breeds-that-can-be-left-alone" target="_blank" rel="noopener">dog breed that does well when left alone</a>? Or are you perhaps seeking the <a href="https://www.readersdigest.com.au/food-home-garden/pets/the-best-dog-breeds-for-kids" target="_blank" rel="noopener">best dog breeds for kids</a>? “When you are thinking about getting a dog for the first time, the first thing to ask yourself is what you envision your life with a dog looking like,” says Marissa Sunny, a canine behaviour specialist. “If you want a dog to get you out of the house and go running with, then a high-energy working breed may be for you! If you are looking for a Netflix buddy, then an adult or senior dog may be for you.” And while purebreds are wonderful, there are many mixed breeds available for adoption in your local shelters that make wonderful pets, even for first-time dog owners. To help you determine the best first dog for new owners – and avoid some of the worst dogs for first-time owners – we’re showcasing some of the most popular dog breeds that are easy to train, groom and bond with. Bichon Frise Known for its loving and playful personality, the Bichon Frise is an intelligent and charming lapdog who befriends just about everyone they meet. They are one of the best dogs for beginners since they’re typically easy to train and are great with kids. Another perk is that their fluffy white coat is hypoallergenic, making them ideal for those concerned about dog allergies. They do need to be bathed about once a month and benefit from a good brushing several times a week. A visit to the groomer every four to six weeks can also help keep them looking tip-top. Ease of care: 4/5 Golden retrievers Arguably one of the easiest dog breeds for first-time owners, the golden retriever is one of the most beloved canines for good reason. This lovable pup is exceptionally friendly and devoted to its owners. They are also known for being obedient and easy to train, so teaching them to fetch, sit and stay is likely to be a breeze, which is one of the reasons many service dogs are golden retrievers. Perhaps most important, though, is their gregarious and outgoing personalities, which make them fantastic as first-time family dogs, as well. They benefit from a good brushing once a week and perhaps more during their twice-annual shedding spree. Ease of care: 5/5 Papillon The papillon – which means butterfly in French – is another wee-sized pup weighing in at only 4.5kg tops. They are an affectionate dog breed and they also get along well with children. Though very small, this toy breed is surprisingly athletic and spritely and benefits greatly from playtime. One potential drawback is that they’re not too keen on hanging out with other animals. However, they are surprisingly easy to groom thanks to their lack of an undercoat. A good bath every few months and a once-monthly grooming session are all they need. Ease of care: 4/5 Labrador retriever The Labrador retriever is another popular dog breed. They are most noted for their outgoing personality and friendly demeanour, and they are also one of the best-behaved dog breeds. These playful, easy-going pups – which come in chocolate, black, and yellow – are very sociable. This allows not only for easy bonding with the entire family but with other animals, too. Because they love to make their owners happy, labs are also one of the easiest dog breeds to train. Occasional baths and brushing are all this dog needs to keep it looking its best. Ease of care: 5/5 Cavalier King Charles spaniel A sweet combination of a small toy breed and spaniel, the Cavalier King Charles spaniel is a gentle, graceful, athletic and high-spirited little pup. They make our list of the best first dogs for new owners because of their adaptability and smarts, which make them both easy to get along with and train. These unfailingly sweet pups are also keen on pleasing their humans, making them excellent for a broad ranch of owners, including couples, families, seniors, and individuals. They are also known for being effective therapy dogs, too. They do require a little more grooming than other pups on our list and need daily brushing, weekly ear-checks, and monthly nail trims. Ease of care: 4/5 German shepherd The noble German shepherd is an excellent dog for first-time owners for many reasons. For starters, they are exceptionally smart pups that are easy to train, which is one reason why they are utilised in K-9 units. Second, they are gentle with their owners and unfailingly loyal – to the end that they make great watchdogs. Finally, German shepherds are easy to groom. The AKC says they benefit from brushing a few times a week to remove loose hairs and that they only need occasional baths. Ease of care: 5/5 Standard poodle Recognised for their fluffy, pillow-like hypoallergenic coats, the poodle is a notably smart and athletic family companion. Because of these positive qualities, poodles have been bred with many other breeds to get designer breeds including the labradoodle, groodle, spoodle, and cavoodle. Do note that as puppies, poodles can be high-energy, so they’ll need to be able to run off that steam. They also should be brushed daily and professionally groomed about once every month or two to combat matting and keep their coats lustrous. Ease of care: 4/5 Basenji You might not be too familiar with the Basenji, but this smart and adaptable quiet dog breed makes our list because of how easy-going and low-key it is. Some even describe this dog as “cat-like” in its independence and quiet demeanour. While it’s not overtly lovey-dovey like some breeds, the Basenji is perfect for first-time owners who tend to be gone often and prefer a pup that’s not always at their ankles. The AKC says their short coat is also simple to care for. Just give them a once-over every week or two – and no bathing required unless they get into something. Ease of care: 4/5 Yorkshire terrier A truly petite-sized pup, the adorable Yorkie is a tiny terrier that weighs in at only seven pounds. Though tiny, they do have major personalities! This breed has a reputation for being brave, tenacious and sprightly. They are also exceptionally friendly. The breed’s long, low-allergen coat mimics human hair more than dog fur, making them one of the more popular dogs for those who deal with pet allergies. The trade-off is that their long hair does require daily brushing, weekly bathing and regular professional groomings. Ease of care: 3/5 Pugs Survey any pug owner and they’ll likely be quick to tell you that this breed is one of the best family companions out there. The adaptable pug gets along with basically everyone – including kids, seniors and other animals – and thrives in both the city and country. Pugs also enjoy making their owners happy, which helps make training them a breeze. Another bonus: their coat is considered low maintenance and only needs weekly brushing to control light shedding. Ease of care: 5/5 Whippet Don’t confuse the whippet for a greyhound! Though they do look similar, the whippet is its own breed (and actually quite a bit smaller). This lean and elegant pup is a lightning-quick runner that enjoys having a good chase in the backyard. As long as it’s getting plenty of exercise, this breed can fare well in an apartment or a house with a yard. Another perk is that these guys barely bark. Also, their short coat is very easy to care for and only requires weekly brushing and occasional baths. While smart, the whippet has a bit more of a mischievous personality that can be a little tricky to reign in when training. Ease of care: 4/5 Great Dane Don’t be intimidated by the Great Dane’s mighty stature; this pup is a true gentle giant. This sweet-natured, patient, ultra-friendly pup bonds with its family owners quickly and remains loyal through and through – they’re even great with children. However gentle, the Great Dane also makes for a courageous and vigilant watchdog as well. Regarding training, this breed does benefit from professional obedience training in order to harness its full potential. They also should be brushed weekly, bathed occasionally, and have their nails trimmed monthly. Ease of care: 3/5 Irish setter If you’re in the market for a lovable, friendly pup that’s perhaps not quite as well-known as other breeds, the Irish setter might just be your match. These sweet dogs get along with, and bond quickly, with everyone they meet – including kids, adults, seniors, and other animals. They do tend to be a bit on the rambunctious side, so a playful and active setting is ideal. They are also eager to please and respond well to patient training, notes the AKC. Moderate grooming is required, including twice-weekly brushing, monthly nail trims, and occasional baths. Ease of care: 4/5 Bernese mountain dog The powerful and sweet-natured Bernese mountain dog is a family companion that will bring joy to any home. They’re on our list of the best dogs for beginners because they are easy to train, exceptionally patient with everyone (including kiddos), and get along easily with many personalities and even other animals. Their big size can be intimidating, but they’re big softies who love to stick close to their humans. In fact, they can be a little shy! Frequent shedding is more of an issue with this breed, and they require a good brushing two to three times a week. Ease of care: 4/5 Mixed breeds We’ve included many purebreds on this list, but we don’t want to leave out mixed breeds and “mutts.” Though adoptable animals from the shelter can come with some specific needs, many will be forever grateful to have you as their owner. When seeking a pup to adopt, we recommend looking to their personalities – versus specific breed – to determine if they’re a fit for your lifestyle. “Your local shelter or rescue can help you find the perfect match for your family,” says Sunny. Ease of care: varies Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/food-home-garden/pets/15-best-dogs-for-first-time-owners?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.

Family & Pets

The 7 most addictive (and delicious) foods on the planet

Why we can't get enough What is it about the three Cs: Chocolate, cheese and chips? For some reason, we can never get enough of them. But wanting to chow on a particular food is one thing, being addicted to it is another. Fact is, you can become addicted to a certain food, and you can blame your brain’s response to it. That’s because certain foods elicit a release of dopamine in the brain, which can lead to more cravings for that particular treat, especially when it comes to foods that are high in sugar, salt and/or fat. Addictive foods are ones that hit your brain right in its pleasure centre, ostensibly telling you that you need more, more, more. “When this pleasure/reward centre is stimulated, the brain starts secreting dopamine and other chemicals that make us enjoy the experience even more,” says registered dietitian Ashvini Mashru. “Because your brain loves the sensation caused by that dopamine release, it seeks more of it by creating cravings, that if listened to can cause a vicious cycle of addiction.” Chocoholics take note That bowl of Smarties sitting on your colleague’s desk is a delicious temptation, a crunchy chocolatey treat that’s hard to resist. What we know is that chocolate is one of the most addictive foods around because it binds to the same pleasure centres in the brain as alcohol and certain drugs, according to a 2011 study conducted by Drexel University. It also boasts a nice ‘mouth feel’, which stimulates oxytocin production, another feel-good hormone, according to Dan DeFigio, author of Beating Sugar Addiction for Dummies. “Over time, our brains start looking for that dopamine hit, and every time we eat chocolate, it reinforces that ‘wiring,’” he says. More cheese please If you’ve hovered over a cheese platter and piled up the cubes, you’ll be relieved to know that it’s not just you. Cheese, which is generally high in fat and cholesterol, also contains a substance called casomorphin that binds to the opioid or feel-good receptors in the brain. “Casomorphins attach to neurotransmitters in our brains and release dopamine, feel-good chemicals, that often lead us to wanting more,” says Dr Neal Barnard, author of The Cheese Trap. “While cheese does have its health benefits, it also can be seriously addictive.” Carb fix Reach into that bowl of potato chips, tortilla chips or pretzels over and over again, and you’ll know something is happening on the addiction front. And, while there’s no particular compound in these foods that bind to specific brain receptors to cause a euphoric, stimulating, or addictive behaviour, there’s something else at play. “Simple carbohydrates are seen as ‘addictive’ because they cause a quick glucose release, and this quickly increases a person’s energy, says nutritionist Celina Jean. “This energy will quickly be used up, and then you’ll be forced to eat more simple carbohydrates to keep your blood sugar raised.” Oh, sweet sips Not only do sugary soft drinks (including sweet tea) provide us with very little nutrients, but one 375mL can contain a staggering 43 grams of sugar. Like sugary treats, fizzy drinks can stimulate the release of dopamine. Add caffeine and you’re getting a double-energy hit. “Once you’re hooked on caffeine, you can suffer symptoms of withdrawal if you try to stop, including sluggishness, headaches and emotional distress,” says Mashru. Pass the fries Hot chips or French fries are typically crisp, hot and salty. This is a triple-threat that signals the tongue and the brain to eat more, Mashru says. The fat content in fries triggers receptors in our mouths that send a signal to our brain and gut reinforcing the desire to eat more. “These little potato sticks are also a comfort food,” Mashru says. “Therefore, every time you go through the line in a restaurant and see them on the menu, you may find the urge to order them as a side to your entrée irresistible.” Ice cream, you scream Cravings for ice cream can be insatiable – it’s all about the sugar content and creamy texture, and researchers agree that foods like ice cream, which is basically cream and milk, stimulate the brain in the same way drugs do, inducing behaviours that resemble addiction, says dietitian Keri Glassman. “The sugar ‘highs’ and ‘lows’ you experience are consistent with sugar ‘dependency’,” she says. “When your body gets used to sugar, you feel out of sorts when you consume less, which causes you to eat more.” Pizza Whether it’s the stringy salty mozzarella cheese, the fluffy dough or the sugar in the tomato sauce, pizza ranks first in food addiction, according to a recent University of Michigan study. That’s because when you eat it, your blood sugar zips up quickly and then when it drops, you feel hungry again and want more. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/food-home-garden/the-most-addicting-foods-on-the-planet" target="_blank" rel="noopener">Reader's Digest</a>.

Food & Wine

2001: A Space Odyssey still leaves an indelible mark on our culture 55 years on

<a href="https://theconversation.com/profiles/nathan-abrams-122305">Nathan Abrams</a>, <a href="https://theconversation.com/institutions/bangor-university-1221">Bangor University</a> 2001: A Space Odyssey is a landmark film in the history of cinema. It is a work of extraordinary imagination that has transcended film history to become something of a cultural marker. And since 1968, it has penetrated the psyche of not only other filmmakers but society in general. It is not an exaggeration to say that 2001 single-handedly reinvented the science fiction genre. The visuals, music and themes of 2001 left an inedible mark on subsequent science fiction that is still evident today. When <a href="https://www.simonandschuster.com/books/Kubrick/Robert-P-Kolker/9781639366248">Stanley Kubrick</a> began work on 2001 in the mid-1960s, he was told by studio executive Lew Wasserman: “Kid, you don’t spend over a million dollars on science fiction movies. You just don’t do that.” By that point, the golden age of science fiction film had run its course. During its heyday, there was a considerable variety of content within the overarching genre. There had been serious attempts to foretell space travel. Destination Moon, directed by Irving Pichel and produced by George Pal in 1950, and, in mid-century, Byron Haskin’s Conquest of Space both fantasised space travel and, in Haskin’s film, a space station, which Kubrick would elaborate on in 2001. <figure><iframe src="https://www.youtube.com/embed/oR_e9y-bka0?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>The trailer for 2001: A Space Odyssey.</figcaption></figure> Most 1950s science fiction films, though, were cheap B-movie fare and looked it. They involved alien invasions with an ideological and allegorical subtext. They were cultural, cinematic imaginations of the danger of communism, which in the overheated political atmosphere of the time was seen as an imminent threat to the American way of life. The aliens in most science fiction films were out simply to destroy or take over humanity; they were expressions, to use the title of a Susan Sontag essay, of “<a href="https://americanfuturesiup.files.wordpress.com/2013/01/sontag-the-imagination-of-disaster.pdf">the imagination of disaster</a>”. There were some exceptions, including Byron Haskin’s film version of The War of the Worlds and Robert Wise’s The Day the Earth Stood Still. By 1968, then, as the lights went down, very few people knew what was about to transpire and they certainly were not prepared for what did. The film opened in near darkness as the strains of Thus Spake Zarathustra by Richard Strauss were heard. The cinema was dazzled into light, as if Kubrick had <a href="https://www.rutgersuniversitypress.org/stanley-kubrick/9780813587110">remade Genesis</a>. The subsequent 160 or so minutes (the length of his original cut before he edited 19 minutes out of it) took the viewer on what was marketed as “the ultimate trip”. Kubrick had excised almost every element of explanation leaving an elusive, ambiguous and thoroughly unclear film. His decisions contributed to long silent scenes, offered without elucidation. It contributed to the film’s almost immediate critical failure but its ultimate success. It was practically a silent movie. 2001 was an experiment in film form and content. It exploded the conventional narrative form, restructuring the conventions of the three-act drama. The narrative was linear, but radically, spanning aeons and ending in a timeless realm, all without a conventional movie score. Kubrick used 19th-century and modernist music, such as Strauss, György Ligeti and Aram Khachaturian. <h2>Vietnam</h2> The movie was made during a tumultuous period of American history, which it seemingly ignored. The war in Vietnam was already a highly divisive issue and was spiralling into a crisis. The <a href="https://www.britannica.com/topic/Tet-Offensive">Tet offensive</a>, which began on January 31 1968, had claimed tens of thousands of lives. As US involvement in Vietnam escalated, domestic unrest and violence at home intensified. Increasingly, young Americans expected their artists to address the chaos that roared around them. But in exploring the origins of humanity’s propensity for violence and its future destiny, 2001 dealt with the big questions and ones that were burning at the time of its release. They fuelled what Variety magazine called the “coffee cup debate” over “what the film means”, which is still ongoing today. The design of the film has touched many other films. Silent Running by Douglas Trumbull (who worked on 2001’s special effects) owes the most obvious debt but Star Wars would be also unthinkable without it. Popular culture is full of imagery from the film. The <a href="https://faroutmagazine.co.uk/stanley-kubrick-2001-a-space-odyssey-music/">music</a> Kubrick used in the film, especially Strauss’s The Blue Danube, is now considered <a href="https://theweek.com/articles/702734/planetarium-brief-history-space-music">“space music”</a>. Images from the movie have appeared <a href="https://www.youtube.com/watch?v=kfK9pEQZyy0">in iPhone adverts</a>, in The Simpsons and even the trailer for the new <a href="https://metro.co.uk/2022/12/16/trailer-for-greta-gerwigs-barbie-spoofs-classic-film-in-best-way-17951854/">Barbie movie</a>. <figure><iframe src="https://www.youtube.com/embed/8zIf0XvoL9Y?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>2001: A Space Odyssey’s influence on this Barbie movie trailer couldn’t be more obvious.</figcaption></figure> The warnings of the danger of technology embodied in the film’s murderous supercomputer HAL-9000 can be felt in the “tech noir” films of the late 1970s and 1980s, such as Westworld, <a href="https://theconversation.com/how-alien-mutated-from-a-sci-fi-horror-film-into-a-multimedia-universe-204567">Alien</a>, Blade Runner and Terminator. HAL’s single red eye can be seen in the children’s series, Q Pootle 5, and Pixar’s animated feature, Wall-E. HAL has become shorthand for the untrammelled march of artificial intelligence (AI). In the age of ChatGPT and other AI, the metaphor of Kubrick’s computer is <a href="https://www.nytimes.com/2023/02/22/movies/ai-movies-microsoft-bing-robots.html">frequently evoked</a>. But why when there have been so many other images such as Frankenstein, Prometheus, terminators and other murderous cyborgs? Because there is something so uncanny and human about HAL who was deliberately designed to be more <a href="https://www.tandfonline.com/doi/abs/10.1080/01439685.2017.1342328?journalCode=chjf20">empathic and human than the people in the film</a>. In making 2001, Stanley Kubrick created a cultural phenomenon that continues to speak to us eloquently today.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/209152/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/nathan-abrams-122305">Nathan Abrams</a>, Professor of Film Studies, <a href="https://theconversation.com/institutions/bangor-university-1221">Bangor University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/2001-a-space-odyssey-still-leaves-an-indelible-mark-on-our-culture-55-years-on-209152">original article</a>.

Movies

Billionaire throws star-studded party for most famous names on the planet

The most famous names on the planet have all gathered for an exclusive party with billionaire Michael Rubin to celebrate the American independence day weekend. Congregating at a luxurious mansion in the Hamptons, the businessman and philanthropist hosted his annual white party, sharing a highlights reel of the star-studded day on Twitter. Among the famous faces were Leo DiCaprio, Jennifer Lopez and Ben Affleck, Beyonce and Jay-Z, Tom Brady, Kevin Hart and a plethora of Kardashians. The 350 A-listers in attendance were treated to musical performances by Usher and Ne-Yo, and $700 bottles of champagne and tequila as they partied from the 5pm kick-off all the way through until 4am. <blockquote class="twitter-tweet"> A literal movie - white party 2023 recap <a href="https://t.co/1D3vlpCNBq">pic.twitter.com/1D3vlpCNBq</a> — Michael Rubin (@michaelrubin) <a href="https://twitter.com/michaelrubin/status/1676363041288462338?ref_src=twsrc%5Etfw">July 4, 2023</a></blockquote> The famous guests were spotted pulling up in style in their parade of expensive cars and helicopters, and being escorted into the party by armies of valets and security guards. Among them was Affleck and Lopez, who brought along the actor’s 17-year-old daughter, Violet, whom he shares with ex-wife Jennifer Garner. Kevin Hart and his wife, Eniko Parrish, were spotted among the many celebrity couples drinking and dancing the night away, along with Justin Bieber and his model wife, Hailey. Rubin, 49, and his girlfriend, Camille Fishel, 32, hosted the star-studded event, sparing no expense when it came to looking after their guests, as they do each year. Rubin has an estimated fortune of more than $16 billion, making him one of the richest men in America. Image credits: Twitter

Beauty & Style

The soundtrack to selling: why advertising with popular music needs to be pitch perfect

<a href="https://theconversation.com/profiles/morteza-abolhasani-1346513">Morteza Abolhasani</a>, <a href="https://theconversation.com/institutions/the-open-university-748">The Open University</a> At some point today, it’s likely that you’ll listen to music. It may be during a commute or school run, while you do some exercise or take some time to relax. Music is all around us – an accessible and popular art form which <a href="https://online.ucpress.edu/mp/article-abstract/22/1/41/62190/Uses-of-Music-in-Everyday-Life?redirectedFrom=fulltext">accompanies our daily lives</a>. Advertisers have long understood the popularity and emotional power of music and used it to sell us things. Much time – and money – is spent on securing the right soundtrack to adverts in a bid to boost sales, such as when Microsoft <a href="https://www.bloomberg.com/news/articles/1999-05-23/sing-a-song-of-selling?leadSource=uverify%20wall">spent a reported US$3 million</a> (£2.4 million) to use The Rolling Stones’ song Start Me Up as part of their advertising campaign for Windows 95. So how do companies choose the right music for their product? And why is it such a valuable ingredient in the mission to make us consume? Research suggests that the specific qualities of music as an art form enhances the science of selling. As one researcher <a href="https://onlinelibrary.wiley.com/doi/10.1002/mar.4220010303">puts it</a>: “Music […] is the catalyst of advertising. It augments pictures and colours words, and often adds a form of energy available through no other source.” Other <a href="https://link.springer.com/chapter/10.1007/978-3-531-18916-1_19">studies have shown</a> how music transports, underlines or amplifies the persuasive message of adverts. Used well, it creates memorable commercials which influence our attitudes to a product or service. Take the visually simple but <a href="https://www.youtube.com/watch?v=J6bGnSEwdKY">compelling advert</a> for Air France, with the soundtrack of Mozart’s Piano Concerto No. 23. It projects grandeur and elegance, in the hope that viewers will associate those qualities with the airline. <figure><iframe src="https://www.youtube.com/embed/J6bGnSEwdKY?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <a href="https://journals.sagepub.com/doi/pdf/10.1177/1470593117692021">My research</a>, which looked at hundreds of viewer comments about the music used in advertising, suggests it was successful. Air France’s use of a sophisticated piece of classical music created a direct perception of a sophisticated and premium airline. This is supported by other <a href="https://academic.oup.com/edited-volume/38632/chapter-abstract/335307151?redirectedFrom=fulltext">research</a> which suggests that music which matches the main message of an advert has a positive effect on consumer engagement. This alignment, known as “musical congruity”, can result in enhanced attention, a positive emotional response, and improved brand recall, ultimately enhancing the effectiveness of an advert. <h2>Down memory lane</h2> Music is also effective at triggering <a href="https://journals.sagepub.com/doi/abs/10.1177/1470593114521451?journalCode=mtqa">feelings of nostalgia</a>. The extent to which music arouses emotional memories – “musical indexicality” – in adverts creates associations with consumers’ past experiences. The music for <a href="https://www.youtube.com/watch?v=_NwBcCUh24I">an advert</a> for Old Navy inspired <a href="https://journals.sagepub.com/doi/pdf/10.1177/1470593117692021">positive comments</a> based on viewers’ memories. A good choice of music allows businesses to tap into this nostalgia for commercial benefit, and my <a href="https://journals.sagepub.com/doi/pdf/10.1177/1470593117692021">research suggests</a> that music with autobiographical resonance can be particularly effective. Another example of this is when <a href="https://www.youtube.com/results?search_query=pink+moon+vw">Volkswagen used</a> Nick Drake’s Pink Moon. <figure><iframe src="https://www.youtube.com/embed/_-kqUkZnDcM?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> As one viewer commented: “Rarely do I get sentimental with commercials, but this one takes me back to the time when I was dating my wife and when we were first married. We used to take drives like this in the mountains and I remember looking at her beautiful face in the moonlight. The music is perfect. The sentiment is perfect.” (In this case, the 1999 advert also had a big impact on Nick Drake’s popularity, with album sales <a href="https://www.rollingstone.com/music/music-news/nick-drake-pink-moon-song-volkwagen-commercial-182739/">dramatically increasing</a> after the advert’s release. Drake, who died at the age of 26, never saw commercial success in his lifetime.) <h2>Commercial clash</h2> But using music to advertise products doesn’t always work. For one thing, music can infiltrate the mind, repeat itself continuously and become extremely difficult to dislodge. This is why we can’t get some jingles out of our heads for ages. Involuntary and repetitive exposure to a piece of music can quickly reach the point of annoyance. The use of popular music in advertising can also provoke arguments around <a href="https://journals.library.columbia.edu/index.php/currentmusicology/article/view/5206">the tensions</a> between artistic endeavour and commercialism. Some people believe a work of art should not be used for the pursuit of profit. In fact, the findings of my study on viewer comments showed that consumers sometimes passionately oppose the use of music by revered musicians being used in adverts, as they believe that doing this undermines its aesthetic integrity. For example, Nike’s use of the The Beatles’ song Revolution was seen by some as exploiting John Lennon’s lyrics to sell shoes. It made some Nike wearers so angry that they boycotted the brand. One wrote: “This is disgusting. Shame on Nike for exploiting priceless art. I will never buy another Nike shoe again.” Another said: “John didn’t mean change the brand of your trainers!” So advertisers need to be careful. For while the right choice of music can attract customers, boost sales, and inspire brand loyalty, the wrong choice can create something of a backlash. For many people, music is precious, and using it as a marketing tool does not always have harmonious results.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/203856/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/morteza-abolhasani-1346513">Morteza Abolhasani</a>, Lecturer in Marketing, <a href="https://theconversation.com/institutions/the-open-university-748">The Open University</a> Image credits: Getty Images This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-soundtrack-to-selling-why-advertising-with-popular-music-needs-to-be-pitch-perfect-203856">original article</a>.

Music

Kendall Roy’s playlist: why hip hop is the perfect counterpoint for Succession’s entitled plutocrats

<a href="https://theconversation.com/profiles/j-griffith-rollefson-952418">J. Griffith Rollefson</a>, <a href="https://theconversation.com/institutions/university-college-cork-1321">University College Cork</a> From the very first minutes of HBO’s hit drama series, <a href="https://theconversation.com/succession-how-true-to-life-is-the-tv-series-170139">Succession</a>, hip hop is used to underpin, juxtapose and comment on the story of corporate intrigue, capitalist entitlement and white privilege. Just as a hip hop beat underscores the classical piano lines to <a href="https://www.youtube.com/watch?v=77PsqaWzwG0&ab_channel=HBO">the show’s theme song</a> by composer Nicholas Britell, hip hop’s swaggering braggadocio acts as a counterpoint to the Roy family’s rarefied worlds of high finance and plutocratic untouchability. <figure><iframe src="https://www.youtube.com/embed/3eTTkxM8QLE?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>The first scene of Succession’s pilot episode.</figcaption></figure> Recalling the opening scene to Office Space (1999) – which begins knee-deep in cringey, white boy, <a href="https://www.youtube.com/watch?v=XASNM1XEQPs&ab_channel=JoseHernandez">gangsta karaoke</a> – Succession’s first episode introduces wannabe-protagonist Kendall Roy (Jeremy Strong) with a similarly embarrassing set piece. The businessman is riding in the back of a limo, listening to <a href="https://www.youtube.com/watch?v=ny6hwUOFvlw">An Open Letter to NYC</a> by the Beastie Boys, as the hustle and bustle of Manhattan rolls by. But when the backing track fades, <a href="https://www.youtube.com/watch?v=3eTTkxM8QLE&ab_channel=OpeningScenes">Kendall’s own voice is revealed</a>, thin and childish, rapping along to the lyrics about skyscrapers and Wall Street traders. This wannabe hip hop businessman persona is at the core of Kendall’s deeply conflicted character. This persona is in full bloom in a memorable season two episode, where Kendall performs L to the OG, a rap tribute to his father Logan Roy (Brian Cox), earning him the nickname “Ken.W.A.” from brother Roman (Kieran Culkin), a la the infamous Compton rap group NWA. As I explain in my book, <a href="https://criticalexcess.org/">Critical Excess: Watch the Throne and the New Gilded Age</a>, corporate board rooms and <a href="https://www.dukeupress.edu/the-real-hiphop">hip hop ciphers</a> are no longer as incompatible as they might seem. This is exemplified through American rap superstars Jay Z and Kanye West’s (now known as Ye) collaborative “<a href="https://genius.com/Jay-z-and-kanye-west-otis-lyrics">luxury rap</a>” album, Watch the Throne (2011). <figure><iframe src="https://www.youtube.com/embed/6dUDQTc-9kM?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Kendall rapping in season two of Succession.</figcaption></figure> In season four, <a href="https://www.youtube.com/watch?v=GNbfEC-AeHs&ab_channel=ob9RJ2mJhoMPHH">Kendall listens</a> to <a href="https://www.youtube.com/watch?v=IHiFMW8s6zk&ab_channel=JAYZ-Topic">Jay Z’s The Takeover</a> (2001) on his way to work in the ATN news studio. It’s not surprising that Jay Z is a favourite. The rapper-turned-entrepreneur once rapped the lines: “I’m not a businessman, I’m a business, man!” in his verse on Ye’s <a href="https://www.youtube.com/watch?v=aI0jNu-G5Hw&ab_channel=KanyeWest-Topic">Diamonds from Sierra Leone</a> (2005), an attitude it’s easy to imagine Kendall aligning himself with. It’s also no coincidence that this dysfunctional family is named Roy, French for “king”, another link to Watch the Throne and the hustle to become “<a href="https://www.complex.com/music/2020/05/who-is-king-of-new-york">king of New York</a>”. Real-life media mogul family, the Murdochs, are widely believed to have <a href="https://www.vanityfair.com/news/2023/04/rupert-murdoch-cover-story">inspired Succession</a>. But the hip hop connection is particularly uncanny. In 1995, Rupert Murdoch’s youngest son, James, bankrolled the hot new hip hop label Rawkus Records. Soon thereafter Murdoch’s News Corp bought a majority share in Rawkus and artists reportedly <a href="https://www.theguardian.com/media/2011/jul/11/james-murdoch-hip-hop">started complaining about unpaid royalties</a>. <h2>Hip hop as Kendall’s hype music</h2> Rap music is <a href="https://www.jstor.org/stable/10.5406/musimoviimag.2.1.0026">repeatedly used</a> to show Kendall’s need for a boost of confidence – a need once satisfied by <a href="https://www.youtube.com/watch?v=y9gIa3Xqycg">his substance abuse</a>. Hip hop pioneer <a href="https://www.allmusic.com/artist/krs-one-mn0000359119/biography">KRS-One</a> reportedly once likened hip hop to a “<a href="https://floodmagazine.com/42937/quelle-chris-being-you-is-great-i-wish-i-could-be-you-more-often/">confidence sandwich</a>” for its ability to help America’s forgotten underclasses find the strength to get up and fight the good fight, from enduring the daily grind to organising for a better world. But what happens when this swag burger is blaring in the ears of an out-of-touch CEO? <figure><iframe src="https://www.youtube.com/embed/GNbfEC-AeHs?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Kendall listening to Jay Z’s The Takeover.</figcaption></figure> As the late, great Black music critic <a href="https://www.penguinrandomhouse.com/books/176649/everything-but-the-burden-by-edited-by-greg-tate/">Greg Tate</a> suggests, hip hop has been a site of “the Elvis effect” for decades, with white artists and businessmen profiting mightily from Black creative cultures. This history stretches back to rock and roll, jazz, blues and beyond. The boost that hip hop gives him allows Kendall to do horrible things. This echoes the way hip hop group De La Soul describes so-called “crossover” music as a “<a href="https://www.youtube.com/watch?v=n0X2h56qlG4&ab_channel=DeLaSoulVEVO">double cross</a>” on their concept album Buhloone Mindstate (1993). As Kendall exemplifies again and again, when hip hop’s witty but often crass wordplay is decontextualised by white men, it almost always comes off as disrespectful frat boy voyeurism. Indeed, London rapper, Roots Manuva recently retweeted a nice <a href="https://twitter.com/TheWrongtom/status/1654768980828082177?s=20">case in point</a> on the eve of another high profile “succession” – King Charles III’s accession to the British throne. So while established rapper <a href="https://www.redbullmusicacademy.com/lectures/pusha-t">Pusha T</a> has recently collaborated with Britell on <a href="https://www.youtube.com/watch?v=sF5IU-Pyn2A&ab_channel=PushaTVEVO">a remix of Succession’s theme song</a> and while Jay and Ye continue to infiltrate the rarefied white spaces of corporate board rooms and <a href="https://www.youtube.com/watch?v=jLmQ57mEGFs">seats of political power</a>, these relationships <a href="https://www.penguinrandomhouse.com/books/176649/everything-but-the-burden-by-edited-by-greg-tate/">remain deeply asymmetrical</a>.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/205773/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/j-griffith-rollefson-952418">J. Griffith Rollefson</a>, Professor of Music, <a href="https://theconversation.com/institutions/university-college-cork-1321">University College Cork</a> Image credits: HBO This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/kendall-roys-playlist-why-hip-hop-is-the-perfect-counterpoint-for-successions-entitled-plutocrats-205773">original article</a>.

Music

Wes Anderson has an obsessive, systematic repetition of stylistic choices. He’s perfect for this TikTok meme

<a href="https://theconversation.com/profiles/alex-munt-1380279">Alex Munt</a>, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> Iconoclastic film director Wes Anderson <a href="https://www.youtube.com/watch?v=Sdt0oam6O1o">says of his films</a>: <blockquote> I always feel like any character from one of my movies could walk into another one of the movies and be at home there. </blockquote> With the premiere of <a href="https://www.youtube.com/watch?v=9FXCSXuGTF4">Asteroid City</a> at the 2023 Cannes Film Festival next week, fans have been doing just that – walking themselves into faux Anderson movies. TikTokers are creatively “Wes-Andersonifying” their everyday lives: <a href="https://www.tiktok.com/@keithafadi/video/7221582114880294150">at lunch</a>, <a href="https://www.tiktok.com/@taramilktea/video/7226286920093977857?q=wes%20anderson%20challenge&t=1683337148719">at the hotel pool</a> or <a href="https://www.tiktok.com/@hilakleinh3/video/7225644281799691563?q=wes%20anderson%20challenge&t=1683337148719">at the bookstore</a>. The TikToks are all set to a score by Alexandre Desplat from The French Dispatch (2021). <iframe id="tc-infographic-855" class="tc-infographic" style="border: none;" src="https://cdn.theconversation.com/infographics/855/b970b886fa15cd22f469e5441d15262ddaa1d2c8/site/index.html" width="100%" height="400px" frameborder="0"></iframe> It’s fun to see Anderson’s film style rolled out across diverse cultural and geographic borders. This syncs with the filmmaker’s affinity for global cinema. He draws inspiration from the films of Yasujirō Ozu, Satyajit Ray, Jean Renoir, Jean-Luc Godard, Francois Truffaut and Jacques Rivette – to name just a few. For Tiktok’s Anderson fans, here’s a “<a href="https://www.tiktok.com/@andyyongfilms/video/7227440401572039938">How To</a>” by @andyyongfilms which shows a recipe for the film style: a title card (Futura font, with typewriter effect), symmetrical compositions, bright coloured or pastel outfits, retro props, an overhead shot plus a “<a href="https://www.studiobinder.com/blog/swish-pan-whip-pan-definition-film/">whip-pan</a>” camera movement. A few of the TikToks are highly polished, clearly from creators with a film education, such as <a href="https://www.tiktok.com/@qmike/video/7223410519741418757">The British Dispatch</a>. <iframe id="tc-infographic-856" class="tc-infographic" style="border: none;" src="https://cdn.theconversation.com/infographics/856/3ed36e627f542ded4bb2f6244eb11b5a4b4a1626/site/index.html" width="100%" height="400px" frameborder="0"></iframe> <h2>Reimagining a film style</h2> The Anderson-inspired TikToks are playful ruminations on the question of “film style” today. Stanley Kubrick once said a film director is a “<a href="https://craigberry93.medium.com/stanley-kubrick-at-the-design-museum-4e79b3c11af9">taste machine</a>”, which Anderson revels in to excess. Symmetry within the frame is perhaps the most obvious element of the Anderson film style and one easy to replicate in the TikToks. With an obsessive devotion to staging scenes in symmetry, Anderson breaks the “<a href="https://www.studiobinder.com/blog/what-is-the-rule-of-thirds/">rule of thirds</a>” for visual composition. In contrast, he pins his actors dead centre as shown in this <a href="https://vimeo.com/89302848">video essay</a> by Kogonada. <figure><iframe src="https://player.vimeo.com/video/89302848" width="500" height="281" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Working with his regular cinematographer Robert Yeoman, Anderson uses planar compositions to create graphic cinema which shares an affinity with illustration and painting. His “planar” approach to staging means the camera remains perpendicular to the subject, which the rapid whip-pan camera movements maintain within a shot. Anderson stages his actors across the frame – like garments on a clothesline – and in depth. You can see this in the image from Asteroid City above. This staging style is a departure from the mainstream visual style of film and television today which situates the camera at oblique angles to the actors, enhancing the layers of foreground, midground and background – closer to the way we see and experience the world. <iframe id="tc-infographic-857" class="tc-infographic" style="border: none;" src="https://cdn.theconversation.com/infographics/857/4a449631c65d123c2342e08df14cd09f3b6d79a4/site/index.html" width="100%" height="400px" frameborder="0"></iframe> In contrast, Anderson’s approach calls out the artificiality of cinema. He recalls historical film styles from early cinema theatricality to the pop-art cinema of the late 1960s, for example in the films of the late Jean-Luc Godard. Colour is another aspect of Wes Anderson’s visual style, which spills across the TikToks. Like a handful of directors today, he still shoots on film (16mm and 35mm) but now uses digital tools to <a href="https://musicbed.com/articles/filmmaking/cinematography/robert-yeoman-asc-on-shooting-wes-andersons-the-french-dispatch">grade the colour</a> of the images. The Euro-pastels from The Grand Budapest Hotel resurface in American shades for Asteroid City. <iframe id="tc-infographic-858" class="tc-infographic" style="border: none;" src="https://cdn.theconversation.com/infographics/858/d333cb73c1d0b0fdb4ca1f8d48313a013754f2ec/site/index.html" width="100%" height="400px" frameborder="0"></iframe> <h2>Where to next?</h2> As a system in and of itself, the film style of Anderson is ripe for TikTok due to its boldness, clarity and repetition of techniques. Film style operates at the level of the shot. We might recall signature shots such as Hitchcock’s “vertigo effect” (where the camera lens zooms into a subject as the camera moves away), Scorsese’s tracking shots, Nolan’s close-up shots of hands or Tarantino’s point-of-view shots from inside a car boot. But these are isolated shots rather than Anderson’s obsessive, systematic repetition of stylistic choices within each film and across his oeuvre. On TikTok some shots are easier to craft that others, as @astonmartinf1 details in his <a href="https://www.tiktok.com/@jllacar/video/7226811816553270571?q=wes%20anderson%20challenge&t=1683337148719">analysis</a> of the Wes Anderson Trend, noting the omission of camera movement in many of the videos which is a defining aspect of his film style proper. <iframe id="tc-infographic-859" class="tc-infographic" style="border: none;" src="https://cdn.theconversation.com/infographics/859/f9767494a7a94dd0475e121fc36513afcc110279/site/index.html" width="100%" height="400px" frameborder="0"></iframe> In filmmaking, moving the camera is often expensive, separating the amateur from the professional. Anderson’s tracking shots are only feasible within an industrial filmmaking process. While the TikToks may be highly creative, they are made with slim resources a world away from the film budgets of Anderson, who enjoys Medici-like support <a href="https://www.washingtonpost.com/news/reliable-source/wp/2015/01/23/mysterious-d-c-mogul-steve-rales-is-behind-oscar-nominated-pic/">from US billionaire Steven Rales</a>. Saying this, there are other aspects of the Wes Anderson style the TikToks could hijack on a budget, such as playfulness with the image aspect ratio and slow-motion photography. Aspect ratio is the relationship between the width and height of an image. TikTok is 9:16, an inverted ratio to our widescreen TVs. As part of his film style, Anderson uses the Classical Hollywood ratio of 4:3 seen in <a href="https://youtu.be/dvubfl-qeC8">The French Dispatch</a>. Both ratios are designed for people (all those selfies) over landscapes, so creative opportunities here for TikTokers. <figure><iframe src="https://www.youtube.com/embed/dvubfl-qeC8?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Anderson is also a fan of <a href="https://www.youtube.com/watch?v=yRGqeHIItY8">slow-motion</a> to accentuate key dramatic moments in his films. Today’s smartphones shoot “slo-mo” well, and using TikTok and other basic editing apps the user can apply speed effects to their footage. <figure><iframe src="https://www.youtube.com/embed/yRGqeHIItY8?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> And as generative AI representations of film style wash across social media there’s a new set of questions altogether. Here’s <a href="https://www.instagram.com/p/CqxBkJnvPRa/?igshid=MDJmNzVkMjY%3D">Harry Potter as directed by Wes Anderson</a> created by @panoramachannel with AI software Midjourney. But that’s another conversation. <a href="https://theconversation.com/profiles/alex-munt-1380279">Alex Munt</a>, Associate Professor, Media Arts & Production, <a href="https://theconversation.com/institutions/university-of-technology-sydney-936">University of Technology Sydney</a> This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/wes-anderson-has-an-obsessive-systematic-repetition-of-stylistic-choices-hes-perfect-for-this-tiktok-meme-204803">original article</a>. Images: Searchlight Pictures

Movies

Perfect perfume or eau de cat’s bum? Why scents smell different and 4 fragrance tips

Mother’s Day is coming up in Australia and that means a surge in perfume sales. Of course, scents are purchased year-round and not just for mothers. Fragrance sales in Australia will amount to <a href="https://www.statista.com/outlook/cmo/beauty-personal-care/fragrances/australia%5D">over A$1 billion</a> this year. The word “perfume” is derived from the Latin per fumus, meaning “through smoke”. The <a href="https://www.amazon.com/Mendeleyevs-Dream-Elements-Paul-Strathern/dp/0312262043">very first account</a> of using perfumes dates back to 1200 BC when a <a href="https://books.google.com.au/books/about/Women_of_Science.html?id=S7DaAAAAMAAJ&redir_esc=y">woman called Tapputi</a> mixed flowers, oils and various plants with water or solvents, then extracted their fragrance. The basis of this technique for making perfume is still used today. But how do we smell? What makes perfume appealing? And why does it smell differently on different people? <h2>The science of smell</h2> A sense of smell is vital to all species on Earth. One <a href="https://www.science.org/content/article/elephants-may-have-best-noses-earth">study</a> identified African elephants as having the “best noses” in the animal kingdom, not to mention the longest ones. It can help animals sniff out danger, food and mates. For humans, too, being able to smell is not just for the enjoyment of pleasant odours. It can also protect us from toxic chemicals with noxious smells, such as <a href="https://www.cdc.gov/niosh/ershdb/emergencyresponsecard_29750038.html#:%7E:text=Hydrogen%20cyanide%20(AC)%20gas%20has,as%20a%20solution%20in%20water.">hydrogen cyanide</a>. When something has an odour, it means it is chemically volatile – vaporising from a liquid to a gas. When we smell a scent, gas molecules enter our nose and stimulate specialised nerve cells called <a href="https://theconversation.com/curious-kids-how-do-we-smell-104772">olfactory sensory neurons</a>. When these neurons are triggered, they send a signal to the brain to identify the chemicals. Humans have around 10 million of those neurons and around <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1905909/">400 scent receptors</a>. The human nose can distinguish at least <a href="https://www.science.org/content/article/human-nose-can-detect-trillion-smells#:%7E:text=These%20are%20only%20three%20of,never%20been%20explicitly%20tested%20before.">1 trillion different odours</a>, from freshly brewed coffee to wet dog to mouldy cheese. The more volatile a compound is the lower its boiling point and, from a chemical perspective, the weaker the forces holding the molecules together. When this is the case, more molecules enter the gaseous state and the smell is more intense. <h2>What makes things smell good though?</h2> Different classes of chemical compounds can have more pleasant or offensive scents. Fish and decaying animal cells, for example, release chemicals called <a href="https://chem.libretexts.org/Courses/BridgeValley_Community_and_Technical_College/Fundamentals_of_Chemistry/11%3A_Organic_Chemistry/11.15%3A_Amines#:%7E:text=Amines%20generally%20have%20rather%20pungent,odor%20associated%20with%20dead%20fish.">amines</a>, which don’t smell appealing. Fruits, on the other hand, are composed of chemicals in a class of organic compounds called aldehydes, esters and ketones, which have sweeter and <a href="https://chem.libretexts.org/Courses/Sacramento_City_College/SCC%3A_CHEM_330_-_Adventures_in_Chemistry_(Alviar-Agnew)/09%3A_Organic_Chemistry/9.08%3A_Carboxylic_Acids_and_Esters#:%7E:text=Esters%20occur%20widely%20in%20nature,fragrances%20of%20fruits%20and%20flowers.">more pleasant odours</a>. Chemists have been able to identify the <a href="https://jameskennedymonash.wordpress.com/2014/01/04/table-of-organic-compounds-and-their-smells-revised-edition/">specific chemical smells</a> released by substances we encounter in everyday life. <h2>Smells different</h2> So it makes sense that pleasant-smelling aldehydes, ketones and esters are used to create perfumes. However, some perfumes also contain unusual ingredients that don’t smell nice on their own. For example, Chanel No. 5 perfume – the iconic 100-year-old favourite – contains civet as one of its base chemical notes. <a href="https://www.nytimes.com/1973/04/15/archives/a-boycott-of-chanel-no-5-urged-by-humane-groups.html">Civet</a> is used by perfumers for its <a href="https://theconversation.com/civet-musk-a-precious-perfume-ingredient-is-under-threat-steps-to-support-ethiopian-producers-and-protect-the-animals-193469">long-lasting, musky scent</a>. It is traditionally extracted from the anal glands of <a href="https://slate.com/technology/2012/07/chanel-no-5-a-brain-parasite-may-be-the-secret-to-the-famous-perfume.html">civet cats</a> but Chanel has used a synthetic form of civet <a href="https://www.ft.com/content/99a13235-cdb9-431b-b8f1-e52ce4a10486">since 1998</a>. <h2>Tips for choosing and using perfumes</h2> Our ability to smell a perfume will depend on two factors: how well our olfactory sensory neurons are performing (a virus or infection could affect function, for example) and the volatility of the chemicals in the perfume. 1. Try before you buy You can’t really do much about your sensory neurons, but you can increase the intensity of perfumes, such as by warming up the perfume on your skin or applying to pulse points. This will help to give molecules more energy and increase the number of molecules entering the gaseous state. Specific perfumes will not smell the same on different people’s skin because the chemicals in them can be affected by the skin’s type and condition (dry or oily, acidic or base) and even their diet. Some foods we eat, such as garlic, are released from our bodies through our skin. Those chemicals can mask perfume chemicals. So, it is better to buy someone their tried and true favourite scent rather than risking a new one. And those department store sample sprays can be useful to try before you buy. 2. Moisturise before use When you spray perfume on very dry skin, some of the perfume’s chemicals – the large organic ones that are similar to skin’s natural oils – are absorbed by the skin and then into the sebaceous glands. When some notes in a perfume are absorbed this way, it can take on a different smell. That’s also why it’s better to moisturise skin before spraying perfume, so perfume chemicals stay on the skin for longer. 3. Experiment with spraying techniques To avoid changes in the scent of your favourite perfume and increase the time the perfume stays on you, you could spray your hair instead. Your hair is porous so perfume molecules might remain there longer. However, most perfumes contain alcohol, which dries out hair. Spraying perfume directly onto a hairbrush first, then brushing your hair, might prevent some of this drying effect. <a href="https://www.byrdie.com/how-to-apply-perfume">Spraying then walking</a> through a mist of perfume so the chemicals settle on your hair, skin and clothes might work – but you risk losing a lot of precious perfume with that technique. 4. Keep it cool Temperature will <a href="https://www.researchgate.net/publication/5674095_Effect_of_Temperature_on_the_Floral_Scent_Emission_and_Endogenous_Volatile_Profile_of_Petunia_axillaris">affect volatility</a>. To keep perfumes lasting longer in the bottle, keep them in the fridge or cool dark place and tightly sealed to prevent your expensive, heat-sensitive scent evaporating into thin air. This article originally appeared on <a href="https://theconversation.com/perfect-perfume-or-eau-de-cats-bum-why-scents-smell-different-and-4-fragrance-tips-203905" target="_blank" rel="noopener">The Conversation</a>. Images: Getty

Beauty & Style

National Duck Day: Diana Chan's Seared Duck breast with nashi pears, honey and star anise

The family owned business and Australia’s leading duck producer Luv-a-Duck has partnered up with MasterChef alum and duck lover Diana Chan, to officially launch National Duck Day, which falls on Tuesday May 23rd, 2023. Diana Chan is a Malaysian-Australian and won the 9th season of MasterChef in 2017. She has since become a well-known TV host, menu designer, product creator and restaurateur, turning her passion for food into her career. Duck breast with nashi pears, honey and star recipe Serves: 2 Prep time: 10 mins Cook time: 45 mins INGREDIENTS: <ul> <li dir="ltr" aria-level="1"> 2 x Luv-A-Duck raw duck breasts </li> <li dir="ltr" aria-level="1"> Salt to taste </li> </ul> For the roasted pears: <ul> <li dir="ltr" aria-level="1"> 2 nashi pears, halved and cored 2 tbsp honey </li> <li dir="ltr" aria-level="1"> Juice of 1 lemon </li> <li dir="ltr" aria-level="1"> 4 whole star anise pods </li> <li dir="ltr" aria-level="1"> 1 tbsp dry vermouth or dry white wine </li> </ul> Garnish: <ul> <li dir="ltr" aria-level="1"> Micro herbs </li> </ul> METHOD: <ol> <li dir="ltr" aria-level="1"> Preheat the oven to 180C. Cut 4 pieces of baking paper and aluminium foil enough to cover the pears. </li> <li dir="ltr" aria-level="1"> Dip the cut side of the pear in lemon juice (to prevent browning). </li> <li dir="ltr" aria-level="1"> Place 1 star anise in the cored center of each pear. Drizzle 1 tablespoon honey over each star anise.Place a pear half, cut side up, on each piece of baking paper. And wrap with foil on the outside to cover. Twist the foil tightly around the top of each fruit to seal. </li> <li dir="ltr" aria-level="1"> Place the pears on a baking tray and bake for 40-45 minutes or until the pears are tender. Remove from the oven and carefully unwrap each pear half. </li> <li dir="ltr" aria-level="1"> To cook the duck, make a few slits diagonally on the skin of the duck breasts about 2 cm apart. Be careful to not slice into the meat. Season liberally with salt. In a cold pan, add in the duck breasts skin side down and cook for 10-12 minutes to render the fat on low heat. Gradually turn the heat up from low to high. Turn the duck breast over and cook for another 5 minutes. Allow the duck breasts to rest for 5 minutes before slicing. </li> <li dir="ltr" aria-level="1"> Add the liquid from the pears into the pan with all the duck fat and juices and mix to combine over low heat. </li> <li dir="ltr" aria-level="1"> To assemble, slice each duck breast into three pieces diagonally. Place on a serving plate with the pears and drizzle over the pan juices over the duck. </li> </ol> Image credit: Luv-a-Duck

Food & Wine

National Duck Day: Diana Chan’s Luv-a-Duck Peking Duck breast with egg noodles, five spice sauce and fresh cucumber salad

The family owned business and Australia’s leading duck producer Luv-a-Duck has partnered up with MasterChef alum and duck lover Diana Chan, to officially launch National Duck Day, which falls on Tuesday May 23rd, 2023. Diana Chan is a Malaysian-Australian and won the 9th season of MasterChef in 2017. She has since become a well-known TV host, menu designer, product creator and restaurateur, turning her passion for food into her career. Diana Chan’s Luv-a-Duck Peking Duck breast with egg noodles, five spice sauce and fresh cucumber salad Serves: 2 Prep time: 10 mins Cook time: 10 mins INGREDIENTS: <ul> <li dir="ltr" aria-level="1"> 2 x precooked Luv-A Duck peking duck breasts </li> <li dir="ltr" aria-level="1"> 1 x 400g packet fresh egg noodles (medium thickness) </li> </ul> For the five spice sauce: <ul> <li dir="ltr" aria-level="1"> 1 tbsp cooking oil </li> <li dir="ltr" aria-level="1"> 2 cloves garlic, minced </li> <li dir="ltr" aria-level="1"> 3 shallots, finely diced </li> <li dir="ltr" aria-level="1"> 50g galangal, sliced </li> <li dir="ltr" aria-level="1"> 50g ginger, sliced </li> <li dir="ltr" aria-level="1"> Leftover liquid from the packet </li> <li dir="ltr" aria-level="1"> 1 tbsp five spice powder </li> <li dir="ltr" aria-level="1"> 1 tbsp tapioca starch mixed with 2 tbsp of water </li> </ul> For the cucumber salad: <ul> <li dir="ltr" aria-level="1"> 1 continental cucumber, halved and sliced into 5mm thick chunks </li> <li dir="ltr" aria-level="1"> 30g coriander, roughly chopped </li> <li dir="ltr" aria-level="1"> 1 tbsp black vinegar </li> <li dir="ltr" aria-level="1"> 1 tsp sugar </li> <li dir="ltr" aria-level="1"> 1 tbsp soy sauce </li> </ul> To garnish: <ul> <li dir="ltr" aria-level="1"> Freshly sliced spring onions </li> <li dir="ltr" aria-level="1"> 1 tsp toasted sesame seeds </li> </ul> METHOD: <ol> <li dir="ltr" aria-level="1"> Cook the peking duck breasts according to the packet instructions (microwave or oven) and set aside somewhere warm. </li> <li dir="ltr" aria-level="1"> Preheat a large braising pot or wok. Add cooking oil. Add the garlic, shallots, galangal and ginger and fry until aromatic - about 3 minutes or so. Add the sauce from the packet and the five spice. Allow to reduce for 10 minutes. </li> <li dir="ltr" aria-level="1"> Mix tapioca starch with water. Pour it into the sauce liquid while stirring at the same time and the liquid will start to thicken. You can add more tapioca mixture if you don't think the sauce is thick enough. </li> <li dir="ltr" aria-level="1"> While the sauce simmers, reheat the noodles according to the packet instructions. </li> <li dir="ltr" aria-level="1"> To assemble, remove the cooked duck breasts from the packet and slice them into 5mm thickness. </li> <li dir="ltr" aria-level="1"> In a mixing bowl, add in all the ingredients for the cucumber salad and mix to combine. </li> <li dir="ltr" aria-level="1"> Place the reduced sauce into the serving bowls, divide the noodles into 2 portions, top with the duck breasts and pour over the sauce. Serve with the cucumber salad on the side. Garnish with some spring onions and sesame seeds. </li> </ol> Image credit: Luv-A-Duck

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