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Better sleep is a protective factor against dementia

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/andree-ann-baril-1494268">Andrée-Ann Baril</a>, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a> and <a href="https://theconversation.com/profiles/matthew-pase-1494296">Matthew Pase</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Dementia is a progressive loss of cognitive abilities, such as memory, that is significant enough to have an impact on a person’s daily activities. It can be caused by a number of different diseases, including <a href="https://alzheimer.ca/en/about-dementia/what-alzheimers-disease">Alzheimer’s</a>, which is the most common form. Dementia is caused by a loss of neurons over a long period of time. Since, by the time symptoms appear, many changes in the brain have already occurred, many scientists are focusing on studying the risk and protective factors for dementia. A risk factor, or conversely, a protective factor, is a condition or behaviour that increases or reduces the risk of developing a disease, but does not guarantee either outcome. Some risk factors for Alzheimer’s disease and dementia, such as age or genetics, are not modifiable, but there are several other factors we can influence, <a href="https://www.thelancet.com/article/S0140-6736(20)30367-6/fulltext">specifically lifestyle habits and their impact on our overall health</a>. These risk factors include depression, lack of physical activity, social isolation, high blood pressure, obesity, diabetes, excessive alcohol consumption and smoking, as well as poor sleep. We have been focusing our research on the question of sleep for over 10 years, particularly in the context of the <a href="https://www.nhlbi.nih.gov/science/framingham-heart-study-fhs">Framingham Heart Study</a>. In this large community-based cohort study, ongoing since the 1940s, the health of surviving participants has been monitored to the present day. As researchers in sleep medicine and epidemiology, we have expertise in researching the role of sleep and sleep disorders in cognitive and psychiatric brain aging. As part of our research, we monitored and analyzed the sleep of people aged 60 and over to see who did — or did not — develop dementia. <h2>Sleep as a risk or protective factor against dementia</h2> Sleep appears to play an essential role in a number of brain functions, such as memory. Good quality sleep <a href="https://jamanetwork.com/journals/jamaneurology/fullarticle/2793873">could therefore play a vital role in preventing dementia</a>. Sleep is important for maintaining <a href="https://www.science.org/doi/10.1126/science.1241224">good connections in the brain</a>. Recently, research has revealed that sleep seems to have a function similar to that of a garbage truck for the brain: <a href="https://doi.org/10.1016/j.mad.2023.111899">deep sleep could be crucial for eliminating metabolic waste from the brain</a>, including clearing certain proteins, such as those known to accumulate in the brains of people with Alzheimer’s disease. However, the links between deep sleep and dementia still have to be clarified. <h2>What is deep sleep?</h2> During a night’s sleep, we go through several <a href="http://ceams-carsm.ca/en/a-propos-du-sommeil/">sleep stages</a> that succeed one another and are repeated. NREM sleep (non-rapid eye movement sleep) is divided into light NREM sleep (NREM1 stage), NREM sleep (NREM2 stage) and deep NREM sleep, also called slow-wave sleep (NREM3 stage). The latter is associated with several restorative functions. Next, REM sleep (rapid eye movement sleep) is the stage generally associated with the most vivid dreams. An adult generally spends around 15 to 20 per cent of each night in deep sleep, if we add up all the periods of NREM3 sleep. Several sleep changes are common in adults, such as going to bed and waking up earlier, sleeping for shorter periods of time and less deeply, and waking up more frequently during the night. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=279&fit=crop&dpr=1 600w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=279&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=279&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=350&fit=crop&dpr=1 754w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=350&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/579041/original/file-20240229-16-efo9mx.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=350&fit=crop&dpr=3 2262w" alt="" /></a><figcaption>Sleep stages, and the role of deep sleep for brain health. (Andrée-Ann Baril)</figcaption></figure> <h2>Loss of deep sleep linked to dementia</h2> Participants in the <a href="https://jamanetwork.com/journals/jamaneurology/fullarticle/2810957">Framingham Heart Study</a> were assessed using a sleep recording — known as polysomnography — on two occasions, approximately five years apart, in 1995-1998 and again in 2001-2003. Many people showed a reduction in their deep slow-wave sleep over the years, as is to be expected with aging. Conversely, the amount of deep sleep in some people remained stable or even increased. Our team of researchers from the Framingham Heart Study followed 346 participants aged 60 and over for a further 17 years to observe who developed dementia and who did not. Progressive loss of deep sleep over time was associated with an increased risk of dementia, whatever the cause, and particularly Alzheimer’s type dementia. These results were independent of many other risk factors for dementia. Although our results do not prove that loss of deep sleep causes dementia, they do suggest that it could be a risk factor in the elderly. Other aspects of sleep may also be important, such as its duration and quality. <h2>Strategies to improve deep sleep</h2> Knowing the impact of a lack of deep sleep on cognitive health, what strategies can be used to improve it? First and foremost, if you’re experiencing sleep problems, it’s worth talking to your doctor. Many sleep disorders are underdiagnosed and treatable, particularly through behavioural (i.e. non-medicinal) approaches. Adopting good sleep habits can help, such as going to bed and getting up at consistent times or avoiding bright or blue light in bed, like that of screens. You can also avoid caffeine, limit your alcohol intake, maintain a healthy weight, be physically active during the day, and sleep in a comfortable, dark and quiet environment. The role of deep sleep in preventing dementia remains to be explored and studied. Encouraging sleep with good lifestyle habits could have the potential to help us age in a healthier way.<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/222854/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/andree-ann-baril-1494268">Andrée-Ann Baril</a>, Professeure-chercheure adjointe au Département de médecine, <a href="https://theconversation.com/institutions/universite-de-montreal-1743">Université de Montréal</a> and <a href="https://theconversation.com/profiles/matthew-pase-1494296">Matthew Pase</a>, Associate Professor of Neurology and Epidemiology, <a href="https://theconversation.com/institutions/monash-university-1065">Monash 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/better-sleep-is-a-protective-factor-against-dementia-222854">original article</a>. </div>

Mind

What ‘psychological warfare’ tactics do scammers use, and how can you protect yourself?

<a href="https://theconversation.com/profiles/mike-johnstone-106590">Mike Johnstone</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/georgia-psaroulis-1513050">Georgia Psaroulis</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Not a day goes by without a headline <a href="https://www.vice.com/en/article/qjvaym/people-share-worst-scam-stories">about a victim being scammed</a> and losing money. We are constantly warned about new scams and staying safe from cybercriminals. Scamwatch has <a href="https://www.scamwatch.gov.au/research-and-resources/tools-resources/online-resources/spot-the-scam-signs">no shortage of resources</a>, too. So why are people still getting scammed, and sometimes spectacularly so? Scammers use sophisticated psychological techniques. They exploit our deepest human vulnerabilities and bypass rational thought to tap into our emotional responses. This “<a href="https://www.thecut.com/article/amazon-scam-call-ftc-arrest-warrants.html">psychological warfare</a>” coerces victims into making impulsive decisions. Sometimes scammers spread their methods around many potential victims to see who is vulnerable. Other times, criminals focus on a specific person. Let’s unpack some of these psychological techniques, and how you can defend against them. <h2>1. Random phone calls</h2> Scammers start with small requests to establish a sense of commitment. After agreeing to these minor requests, we are more likely to comply with larger demands, driven by a desire to act consistently. The call won’t come from a number in your contacts or one you recognise, but the scammer may pretend to be someone you’ve engaged to work on your house, or perhaps one of your children using a friend’s phone to call you. If it is a scammer, maybe keeping you on the phone for a long time gives them an opportunity to find out things about you or people you know. They can use this info either immediately or at a later date. <h2>2. Creating a sense of urgency</h2> Scammers fabricate scenarios that require immediate action, like claiming a bank account is at risk of closure or an offer is about to expire. This tactic aims to prevent victims from assessing the situation logically or seeking advice, pressuring them into rushed decisions. The scammer creates an artificial situation in which you are frightened into doing something you wouldn’t ordinarily do. Scam calls <a href="https://theconversation.com/we-have-filed-a-case-under-your-name-beware-of-tax-scams-theyll-be-everywhere-this-eofy-162171">alleging to be from the Australian Tax Office</a> (ATO) are a great example. You have a debt to pay (apparently) and things will go badly if you don’t pay right now. Scammers play on your emotions to provoke reactions that cloud judgement. They may threaten legal trouble to instil fear, promise high investment returns to exploit greed, or share fabricated distressing stories to elicit sympathy and financial assistance. <h2>3. Building rapport with casual talk</h2> Through extended conversation, scammers build a psychological commitment to their scheme. No one gets very far by just demanding your password, but it’s natural to be friendly with people who are friendly towards us. After staying on the line for long periods of time, the victim also becomes cognitively fatigued. This not only makes the victim more open to suggestions, but also isolates them from friends or family who might recognise and counteract the scam. <h2>4. Help me to help you</h2> In this case, the scammer creates a situation where they help you to solve a real or imaginary problem (that they actually created). They work their “IT magic” and the problem goes away. Later, they ask you for something you wouldn’t normally do, and you do it because of the “social debt”: they helped you first. For example, a hacker might attack a corporate network, causing it to slow down. Then they call you, pretending to be from your organisation, perhaps as a recent hire not yet on the company’s contact list. They “help” you by turning off the attack, leaving you suitably grateful. Perhaps a week later, they call again and ask for sensitive information, such as the CEO’s password. You know company policy is to not divulge it, but the scammer will ask if you remember them (of course you do) and come up with an excuse for why they really need this password. The balance of the social debt says you will help them. <h2>5. Appealing to authority</h2> By posing as line managers, officials from government agencies, banks, or other authoritative bodies, scammers exploit our natural tendency to obey authority. Such scams operate at varying levels of sophistication. The simple version: your manager messages you with an urgent request to purchase some gift cards and send through their numbers. The complex version: your manager calls and asks to urgently transfer a large sum of money to an account you don’t recognise. You do this because <a href="https://www.wsj.com/articles/fraudsters-use-ai-to-mimic-ceos-voice-in-unusual-cybercrime-case-11567157402">it sounds exactly</a> like your manager on the phone – but the scammer <a href="https://www.forbes.com/sites/thomasbrewster/2021/10/14/huge-bank-fraud-uses-deep-fake-voice-tech-to-steal-millions/?sh=1329b80e7559">is using a voice deepfake</a>. In a recent major case in Hong Kong, such a scam even involved a <a href="https://edition.cnn.com/2024/02/04/asia/deepfake-cfo-scam-hong-kong-intl-hnk/index.html">deepfake video call</a>. This is deeply challenging because artificial intelligence tools, such as Microsoft’s VALL-E, can create <a href="https://arstechnica.com/information-technology/2023/01/microsofts-new-ai-can-simulate-anyones-voice-with-3-seconds-of-audio/">a voice deepfake</a> using just three seconds of sampled audio from a real person. <h2>How can you defend against a scam?</h2> First and foremost, verify identity. Find another way to contact the person to verify who they are. For example, you can call a generic number for the business and ask to be connected. In the face of rampant voice deepfakes, it can be helpful to agree on a “safe word” with your family members. If they call from an unrecognised number and you don’t hear the safe word just hang up. Watch out for pressure tactics. If the conversation is moving too fast, remember that someone else’s problem is not yours to solve. Stop and run the problem past a colleague or family member for a sanity check. A legitimate business will have no problem with you doing this. Lastly, if you are not sure about even the slightest detail, the simplest thing is to hang up or not respond. If you really owe a tax debt, the ATO will write to you.<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/223959/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/mike-johnstone-106590">Mike Johnstone</a>, Security Researcher, Associate Professor in Resilient Systems, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/georgia-psaroulis-1513050">Georgia Psaroulis</a>, Postdoctoral research fellow, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Image credits: Shutterstock 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/what-psychological-warfare-tactics-do-scammers-use-and-how-can-you-protect-yourself-223959">original article</a>.

Money & Banking

What is doxing, and how can you protect yourself?

<a href="https://theconversation.com/profiles/rob-cover-13135">Rob Cover</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> The Australian government has brought forward <a href="https://www.theguardian.com/australia-news/2024/feb/12/albanese-government-to-propose-legislation-to-crack-down-on-doxing">plans to criminalise doxing</a>, bringing nationwide attention to the harms of releasing people’s private information to the wider public. The government response comes after the <a href="https://www.smh.com.au/national/hundreds-of-jewish-creatives-have-names-details-taken-in-leak-published-online-20240208-p5f3if.html">public release of almost 600 names</a> and private chat logs of a WhatsApp group of Australian Jewish creative artists discussing the Israel-Hamas war. As a result, some of the people whose details were leaked claim they were harassed, <a href="https://www.theguardian.com/australia-news/2024/feb/09/josh-burns-jewish-whatsapp-group-channel-publication-israel-palestine-clementine-ford">received death threats</a> and even had to go into hiding. While we wait for <a href="https://www.smh.com.au/national/australia-news-live-federal-laws-on-doxxing-to-be-brought-forward-anniversary-of-stolen-generations-apology-20240213-p5f4eh.html?post=p55nen#p55nen">new penalties</a> for doxers under the federal Privacy Act review, understanding doxing and its harms can help. And there are also steps we can all take to minimise the risk. <h2>What is doxing?</h2> <a href="https://www.kaspersky.com/resource-center/definitions/what-is-doxing">Doxing</a> (or doxxing) is releasing private information — or “docs”, short for documents — online to the wider public without the user’s consent. This includes information that may put users at risk of harm, especially names, addresses, employment details, medical or financial records, and names of family members. The Australian government <a href="https://ministers.ag.gov.au/media-centre/transcripts/media-conference-parliament-house-13-02-2024">currently defines doxing</a> as the “malicious release” of people’s private information without their consent. Doxing began as a form of unmasking anonymous users, trolls and those using hate speech while <a href="https://www.theatlantic.com/technology/archive/2022/04/doxxing-meaning-libs-of-tiktok/629643/">hiding behind a pseudonym</a>. Recently, it has become a weapon for online abuse, harassment, hate speech and adversarial politics. It is often the outcome of online arguments or polarised public views. It is also becoming more common. Although there is no data for Australia yet, according to media company <a href="https://www.safehome.org/family-safety/doxxing-online-harassment-research/">SafeHome.org</a>, about 4% of Americans report having been doxed, with about half saying their private emails or home addresses have been made public. Doxing is a crime in some countries such as the Netherlands and South Korea. In other places, including Australia, privacy laws haven’t yet caught up. <h2>Why is doxing harmful?</h2> In the context of the <a href="https://theconversation.com/au/topics/israel-hamas-war-146714">Israel-Hamas war</a>, doxing has affected <a href="https://www.haaretz.com/world-news/asia-and-australia/2024-02-06/ty-article/death-threats-boycotts-target-jewish-creatives-in-australia/0000018d-7e43-d636-adef-7eefae580000">both Jewish</a> and <a href="https://edition.cnn.com/2023/10/15/business/palestinian-americans-activists-doxxing/index.html">pro-Palestinian communities and activists</a> in Australia and abroad. Doxing is harmful because it treats a user as an object and takes away their agency to decide what, and how much, personal information they want shared with the wider public. This puts people at very real risk of physical threats and violence, particularly when public disagreement becomes heated. From a broader perspective, doxing also damages the digital ecology, reducing people’s ability to freely participate in public or even private debate through social media. Although doxing is sometimes just inconvenient, it is often used to publicly shame or humiliate someone for their private views. This can take a toll on a person’s mental health and wellbeing. It can also affect a person’s employment, especially for people whose employers require them to keep their attitudes, politics, affiliations and views to themselves. Studies have shown doxing particularly impacts <a href="https://journals.sagepub.com/doi/full/10.1177/0306422015605714">women</a>, including those using dating apps or experiencing family violence. In some cases, children and family members have been threatened because a high-profile relative has been doxed. Doxing is also harmful because it oversimplifies a person’s affiliations or attitudes. For example, releasing the names of people who have joined a private online community to navigate complex views can represent them as only like-minded stereotypes or as participants in a group conspiracy. <h2>What can you do to protect yourself from doxing?</h2> Stronger laws and better platform intervention are necessary to reduce doxing. Some experts believe that the fear of <a href="https://dl.acm.org/doi/abs/10.1145/3476075">punishment</a> can help shape better online behaviours. These punishments may include criminal <a href="https://www.esafety.gov.au/report/what-you-can-report-to-esafety">penalties</a> for perpetrators and <a href="https://www.theaustralian.com.au/breaking-news/doxxing-attack-on-jewish-australians-prompts-call-for-legislative-change/news-story/9a2f3615dbf5594fb521a8959739e1f8#:%7E:text=Alongside%20legislative%20reform%2C%20the%20ECAJ,information%2C%E2%80%9D%20Mr%20Aghion%20said.">deactivating social media accounts</a> for repeat offenders. But better education about the risks and harms is often the best treatment. And you can also protect yourself without needing to entirely withdraw from social media: <ol> <li> never share a home or workplace address, phone number or location, including among a private online group or forum with trusted people </li> <li> restrict your geo-location settings </li> <li> avoid giving details of workplaces, roles or employment on public sites not related to your work </li> <li> avoid adding friends or connections on social media services of people you do not know </li> <li> if you suspect you risk being doxed due to a heated online argument, temporarily shut down or lock any public profiles </li> <li> avoid becoming a target by pursuing haters when it reaches a certain point. Professional and courteous engagement can help avoid the anger of those who might disagree and try to harm you. </li> </ol> Additionally, hosts of private online groups must be very vigilant about who joins a group. They should avoid the trap of accepting members just to increase the group’s size, and appropriately check new members (for example, with a short survey or key questions that keep out people who may be there to gather information for malicious purposes). Employers who require their staff to have online profiles or engage with the public should provide information and strategies for doing so safely. They should also provide immediate support for staff who have been doxed.<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/223428/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/rob-cover-13135">Rob Cover</a>, Professor of Digital Communication and Co-Director of the RMIT Digital Ethnography Research Centre, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT 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/what-is-doxing-and-how-can-you-protect-yourself-223428">original article</a>.

Legal

How to protect yourself from cyber-scammers over the festive period

<a href="https://theconversation.com/profiles/rachael-medhurst-1408437">Rachael Medhurst</a>, <a href="https://theconversation.com/institutions/university-of-south-wales-1586">University of South Wales</a> The festive season is a time for joy, family and festive cheer. However, it’s also a prime target for cybercriminals. As online shopping ramps up, so does the risk of falling prey to cyber-attacks. That’s why it’s crucial to be extra vigilant about your <a href="https://blog.tctg.co.uk/12-cyber-security-tips-of-christmas">cybersecurity</a> during this time. Here are some essential tips to safeguard yourself and your data during the festive period: <h2>Phishing</h2> Phishing is when criminals use scam emails, text messages or phone calls to trick their victims. Their <a href="https://www.ncsc.gov.uk/collection/phishing-scams">goal</a> is often to make you visit a certain website, which may download a virus on to your computer, or steal bank details or other personal data. This type of scam tends to <a href="https://www.egress.com/blog/phishing/holiday-phishing-scam-guide">increase</a> at this time due to the amount of people having bought or received new gadgets and technology. Look out for there being no direct reference to your name in any communications, with wording such as “Dear Sir/Madam” or other terms such as “valued customer” being used instead. Grammar and spelling mistakes are also often present. Be wary of any suspicious links or attachments within emails too, and don’t click them. It’s better to contact the company directly to check if the message is genuine. You can also <a href="https://www.ncsc.gov.uk/collection/phishing-scams">report</a> suspicious messages and phishing scams to the government’s National Cyber Security Centre. <h2>Shopping safely online</h2> The convenience of online shopping is undeniable, especially during the festive season. However, it’s crucial to prioritise your security when buying online. Before entering your personal and financial information on any website, ensure it’s legitimate and secure. Look for the “https” in the address bar and a <a href="https://theconversation.com/the-vast-majority-of-us-have-no-idea-what-the-padlock-icon-on-our-internet-browser-is-and-its-putting-us-at-risk-216581">padlock</a> icon, which indicates a secure and encrypted connection. When creating passwords for online shopping accounts, use strong, unique combinations of letters, numbers and symbols. Avoid using the same password for multiple accounts, as a breach on one site could compromise all your others. As with shopping in the real world, be cautious when encountering offers that are significantly below usual prices or which make extravagant promises. Always conduct thorough research on the seller and product before making a purchase. If a deal seems too good to be true, it probably is. And if you are out shopping in towns or city centres, there will often be a large number of public wifi options available to you. However, criminals can intercept the data that is transferred across such open and unsecured wifi. So, avoid using public wifi where possible, especially when conducting any financial transactions. <h2>Social media</h2> While social media platforms provide people with a means to keep in touch with family and friends over the festive period, they are often a goldmine for <a href="https://www.which.co.uk/consumer-rights/advice/how-to-spot-a-social-media-scam-aMtwF3u1XKGt">scams</a> and malware (software designed to disrupt, damage or gain unauthorised access to a computer). In the spirit of the festive season, people often share an abundance of personal information on social media, often without considering the potential consequences. This trove of data can make people vulnerable to cyber-attacks. Scammers can exploit this information to gain unauthorised access to social media accounts, steal personal information, or even commit identity theft. To protect yourself, be mindful of what you share. Be wary when interacting with posts and direct messages, especially if they contain suspicious links or attachments. Before clicking on anything, hover over the link to verify its destination. If it shows a website you don’t recognise or seems unrelated to the message, do not click on it. If you receive a message from someone you know but the content seems strange or out of character, contact them directly through a trusted channel to verify its authenticity. Likewise, be wary of messages containing urgent requests for money or personal information from businesses. Genuine organisations will never solicit sensitive details through social media. There are many buy and sell platforms available on social media. But while such platforms can be a great place to find a unique gift, it is also important to remember that not all sellers may be legitimate. So, it’s vital that you don’t share your bank details. If the seller sends a link to purchase the item, do not use it. When meeting to collect an item, it’s generally safer to use cash rather than transferring funds electronically. <figure><iframe src="https://www.youtube.com/embed/aO858HyFbKI?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Advice for staying safe online.</figcaption></figure> <h2>Package delivery scams</h2> As well as being a time for giving and receiving gifts, the festive season is also ripe for cybercriminals to exploit the excitement surrounding <a href="https://www.citizensadvice.org.uk/about-us/about-us1/media/press-releases/scams-linked-to-parcel-deliveries-come-top-in-2023/">package deliveries</a>. Scammers often pose as legitimate delivery companies, sending emails or text messages claiming that a delivery attempt was unsuccessful or requiring additional fees for processing, or even customs clearance. Typically, these messages contain links or phone numbers that, when clicked or called, lead to fake websites or automated phone systems designed to collect personal information or payments. To protect yourself, always verify the legitimacy of any delivery notifications you receive. Check the sender’s email address or phone number against the official contact information for the delivery company. If the information doesn’t match or seems suspicious, don’t click any links or provide personal details. Legitimate delivery companies will never ask for upfront payment or sensitive information through unsolicited messages or calls. Remember, cybercriminals are skilled at manipulating the festive spirit to their advantage. Stay vigilant, exercise caution, and don’t let your excitement for gifts and deliveries compromise your cybersecurity.<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/218294/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/rachael-medhurst-1408437">Rachael Medhurst</a>, Course Leader and Senior Lecturer in Cyber Security NCSA, <a href="https://theconversation.com/institutions/university-of-south-wales-1586">University of South Wales</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-protect-yourself-from-cyber-scammers-over-the-festive-period-218294">original article</a>.

Money & Banking

Top tips to protect your outdoor furniture

If you have outdoor furniture, it’s important to look after it properly so it will stay in good condition over the years. Remember to invest in UV and water-resistant chair covers and pillows in order to ensure you can enjoy your outdoor furniture without the hassle of replacing all your items. Here’s how to care for your furniture. 1. Wooden To get your wooden outdoor furniture ready for use, clean with hot soapy water or a hardwood cleaning fluid at the beginning of the season. If the furniture is very dirty then you can lightly sand the furniture after cleaning. It is a good idea to oil or paint your outdoor furniture after cleaning. If you want your furniture to age naturally, then oil the furniture with two coats and leave to dry for 48 hours. Use hardwood oil for eucalyptus and teak oil for teak furniture. If you want your outdoor furniture to look new, then use a stained oil. If you want to completely transform your furniture then paint with 2-3 coats and it should last for roughly three years. 2. Metal When you wash your metal outdoor furniture be sure to clean it with a non-abrasive cloth. If the furniture is made from steel, you need to treat any scratches that expose the bare metal underneath to prevent rust. If rust has already set it on your furniture, remove it using steel wool and then touch it up using an exterior metal paint of the same colour. If your furniture is made from aluminium, it won’t rust but it may suffer from aluminium oxidation. This won’t decrease the strength of the furniture but it will change the colour of the metal over time. To prevent this from happening, make sure you clean it regularly and store it away or keep it covered during the winter months. One tip to keep your metal furniture in pristine condition is to polish it with car wax after you have finished cleaning it. The wax will help the furniture be more water resistant. 3. Rattan Synthetic rattan is UV and weather-resistant so it won’t be as worn out by the weather conditions. Whenever it needs a refresh, wash with soapy water. It is important to keep an eye on the frame underneath as if that is made from steel rather than aluminium, you will need to abide by the metal care rules. 4. Resin Resin outdoor furniture is fairly easy to look after. Wash it regularly with soap to keep it in great condition. If there is dirt or stains that are particularly hard to get out, then wash your furniture with a pressure washer. Image credits: Getty Images

Home & Garden

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

Finding a live brain worm is rare. 4 ways to protect yourself from more common parasites

<a href="https://theconversation.com/profiles/vincent-ho-141549">Vincent Ho</a>, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> <a href="https://www.theguardian.com/australia-news/2023/aug/28/live-worm-living-womans-brain-australia-depression-forgetfulness">News reports</a> this morning describe how shocked doctors removed a live worm from a woman’s brain in a Canberra hospital last year. The woman had previously been admitted to hospital with stomach symptoms, dry cough and night sweats and months later experienced depression and forgetfulness that led to a brain scan. In the <a href="https://wwwnc.cdc.gov/eid/article/29/9/23-0351_article">case study</a> published in Emerging Infectious Diseases journal, doctors describe removing the live 8cm-long nematode (roundworm) from the brain of the 64-year-old woman who was immunosuppressed. The worm was identified as O. robertsi which is native to Australia, where it lives on carpet pythons. The woman may have come into contact with worm eggs via snake faeces while foraging for Warrigal greens to eat. It’s important to note this is an extremely rare event and headlines about brain worms can be alarming. But there are more common parasites which can infect your body and brain. And there are ways you can minimise your risks of being infected with one. <h2>Common parasites and how they get in</h2> Parasitic infection is extremely common. Arguably the most widespread type is pinworm (Enterobius vermicularis also called threadworm), which is thought to be present in <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6522669/">over a billion people</a> worldwide, especially children. Pinworms grow to around 1cm in length and are specific to human hosts. They cause intense bottom itching and get passed from person-to-person. It’s a myth that you can get it from pets. <a href="https://www.cdc.gov/parasites/giardia/pathogen.html#:%7E:text=Giardia%20duodenalis%20is%20a%20protozoan,Giard%20of%20Paris%20and%20Dr.">Giardia</a> (Giardia duodenalis) is also very common and can contaminate food, water and surfaces. This water-borne parasite is associated with poor sanitation and causes stomach symptoms like diarrhoea, cramps, bloating, nausea and fatigue. Giardia cysts (little sacs of immature parasite) spread disease and are passed out in faeces, where they can remain viable in the environment for months before being consumed by someone else. They can also be ingested via foods (such as sheep meat) that is raw or undercooked. <a href="https://www.cdc.gov/dpdx/hookworm/index.html">Two types</a> of hookworm – Necator americanis and Ancylostoma duadonale – are found in soil. Only Ancylostoma duodenale is an issue in Australia and is typically found in <a href="https://www.cdc.gov/dpdx/hookworm/index.html">remote communities</a>. When a person is infected (usually via barefeet or contaminated footwear) these worms enter the bloodstream and then hit the lungs. From the bronchi in the upper lungs, they are swallowed with secretions. Once in the gut and small bowel they can <a href="https://www.who.int/news-room/fact-sheets/detail/soil-transmitted-helminth-infections#:%7E:text=Transmission,these%20eggs%20contaminate%20the%20soil.">cause anaemia</a> (low iron). This is because they are consuming nutrients and affecting iron absorption. They also release an anticoagulant that stops the human host’s blood clotting and causes tiny amounts of blood loss. Fortunately, these very common parasites do not infect the brain. Across the world, it’s estimated <a href="https://pubmed.ncbi.nlm.nih.gov/22491772/">30–50% of people</a> are infected with Toxoplasma. Most people will be asymptomatic but many carry the <a href="https://theconversation.com/one-in-three-people-are-infected-with-toxoplasma-parasite-and-the-clue-could-be-in-our-eyes-182418">signs of infection</a>. The parasites can remain in the body for years as tiny tissue cysts. These cysts can be found in brain, heart and muscle. Infants can be born with serious eye or brain damage if their mothers are infected during pregnancy. People with compromised immunity – such as from AIDS or cancer treatment – are also at risk of illness from infection via pet cats or uncooked meat. <h2>Then there are tapeworms and amoebas</h2> Tapeworms can infect different parts of the body including the brain. This is called <a href="https://www.cdc.gov/parasites/resources/pdf/npis_in_us_neurocysticercosis.pdf">neurocysticercosis</a> and is the leading cause of epilepsy worldwide. Neurocysticercosis is uncommon in the Western world and infection is usually via eating pork that is uncooked or prepared by someone who is infected with tapeworm (Taenia solium). It is more likely in locations where pigs have contact with human faeces via sewerage or waterways. <figure class="align-right zoomable"><figcaption></figcaption></figure> Tapeworm larvae can infect muscle and soft tissue. Brain tissue can provide a home for larvae because it is soft and easy to get to via blood vessels. Brain infection can cause headaches, dizziness, seizures, cognitive impairment and even dementia, due to an increase in <a href="https://www.cdc.gov/parasites/cysticercosis/gen_info/faqs.html">cerebral spinal fluid pressure</a>. <a href="https://www.cdc.gov/parasites/naegleria/general.html">Naegleria fowleri</a> is an amoeba found in lakes, rivers and springs in warm climates including <a href="https://www.sahealth.sa.gov.au/wps/wcm/connect/public+content/sa+health+internet/public+health/water+quality/naegleria+fowleri#:%7E:text=How%20common%20are%20Naegleria%20fowleri,frequently%20found%20in%20the%20environment.">in Australia</a>. People swimming in infected waters can have the parasite enter their body through the nose. It then travels to the brain and destroys brain tissue. The condition is <a href="https://www.cdc.gov/parasites/naegleria/general.html#:%7E:text=Top%20of%20Page-,What%20is%20the%20death%20rate%20for%20an%20infected%20person%20who,States%20from%201962%20to%202022.">almost always fatal</a>. <h2>Yikes! 4 ways to avoid parasitic infection</h2> That all sounds very scary. And we know being infected by a snake parasite is very rare – finding one alive in someone’s brain is even rarer. But parasites are all around us. To minimise your risk of infection you can: 1. avoid undercooked or raw pork. Freezing meat first may reduce risks (though home freezers <a href="https://www.cdc.gov/parasites/trichinellosis/prevent.html">may not get cold enough</a>) and it must be cooked to a <a href="https://www.sciencedirect.com/science/article/pii/S0924224418301560#:%7E:text=and%20time%20conditions.-,Cooking%20at%20core%20temperature%2060%E2%80%9375%20%C2%B0C%20for%2015,relied%20upon%20in%20home%20situations.">high internal temperature</a>. Avoid pork if you are travelling in places with poor sanitation 2. avoid jumping or diving into warm fresh bodies of water, especially if they are known to carry Naegleria fowleri. Although only a <a href="https://www.cdc.gov/parasites/naegleria/graphs.html">handful of cases</a> are reported each year, you should assume it’s present 3. practise good <a href="https://www.cdc.gov/handwashing/when-how-handwashing.html#:%7E:text=Follow%20Five%20Steps%20to%20Wash%20Your%20Hands%20the%20Right%20Way&text=Wet%20your%20hands%20with%20clean,for%20at%20least%2020%20seconds.">hand hygiene</a> to reduce the risk of rare and common infections. That means washing hands thoroughly and often, using soap, scrubbing for at least 20 seconds, rinsing and drying well. Clip and clean under fingernails regularly 4. to avoid soil-borne parasites wear shoes outside, especially in rural and remote regions, wash shoes and leave them outside.<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/212437/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/vincent-ho-141549">Vincent Ho</a>, Associate Professor and clinical academic gastroenterologist, <a href="https://theconversation.com/institutions/western-sydney-university-1092">Western Sydney University</a> Image credits: Canberra Health 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/finding-a-live-brain-worm-is-rare-4-ways-to-protect-yourself-from-more-common-parasites-212437">original article</a>.

Body

Facebook Messenger scams are on the rise – here’s how to protect yourself

Facebook Messenger scams prey on our vulnerabilities Scams through Facebook’s Messenger platform are being reported at higher rates than ever before, according to AARP, citing its own data as well as that of the government. Since Facebook’s early days, cybercriminals have been mining Facebook’s direct-messaging capabilities to scam unsuspecting victims out of money. One of the earliest Facebook Messenger scams involved a message, purportedly from a friend, claiming they were stuck in a foreign country and in desperate need of immediate financial assistance to get out. It wasn’t really the friend, however, but rather a scammer who had hacked into the friend’s account. Imposter scams such as “the friend in a foreign country” have evolved and proliferated over the years. The common thread is the scammer either creates an account impersonating an actual Facebook account or hacks into an existing Facebook account. In either case, the scammer then uses the fake/hacked account to send private messages to the account holder’s friends that elicit either money or personal information. The messages vary, but all are designed to prey on our human vulnerabilities, including: <ul> <li>the desire to be a “hero”</li> <li>the desire to appear “generous”</li> <li>the desire to win “free money”</li> <li>the desire to be loved and admired</li> <li>the desire to avoid shame or punishment</li> </ul> If a scammer tries to message you, report them, Facebook advises, but that begs the larger question of how does one recognise a Facebook Messenger scam? Current Messenger Facebook scams According to Facebook and our cybersecurity experts, here are the most common Facebook Messenger scams today: Romance scams. Preying on our desire to be loved and admired, romance scammers appear as attractive strangers with sad stories and a desire to love and be loved. The most effective romance scammers will friend a number of mutual friends before reaching out to any of them, in an attempt to make themselves seem less like strangers and more like people in the same social network. Many use photos they’ve stolen off the Internet and many pose as members of the military or as doctors, in an attempt to inspire trust, admiration, and even authority. What they all have in common is they can’t meet you just yet because they’re somewhere far away, and although it may take a bit of time, even as much as several weeks, they will eventually ask you to send money so that they can come to see you. Lottery scams. Preying on our desire for “free money,” lottery scammers appear as friends or organisations who are thrilled to tell you you’ve won money in some lottery or contest. The common thread? It’s a contest you have no recollection of having entered and to get the prize, you’ll have to either pay a fee or “refundable” advance or provide personal information. Inheritance scams. Also preying on our desire for free money, inheritance scammers claim to be lawyers or others who represent someone who has died and supposedly left you their estate or some portion of it – but first, you’ll have to fork over some money or personal information. Loan scams. Another variation on the “free money” theme is the loan scam, whereby the scammer promises low-interest loans with no money down – except for a “refundable” application fee. Facebook points out that loan scammers may send messages via Messenger and also leave posts and comments on Pages and in Groups to legitimise themselves. However, legitimate lenders wouldn’t offer loans via Facebook Messenger, nor would they ask you for money to proceed with a loan application. Donation scams. Facebook specifically warns users to watch out for “famous people” or people claiming to represent a charity hitting them up for a donation. Donation scams, which are easy money for a scammer because they are a direct request for payment, prey on our desire to be perceived, or to perceive ourselves, as generous. “Hey, is this you?” scams. Consumer Affairs warns of this “phishing scam” that uses the threat of shame to goad you into giving up personal information. The scammer hacks into one of your Facebook friend’s Messenger accounts and sends you a video, asking if it’s really you in the video, and implying there’s something in the video that could embarrass you. If you ever get a message like this, Consumer Affairs urges you to ignore and delete it to avoid giving away personal information or introducing a virus onto your computer. Red flags to watch out for Unfortunately, Facebook Messenger scams evolve rapidly (as soon as we suss them out, there are several more to replace them). So, it’s a good idea to be aware of these warning signs that we culled from our experts: Someone is asking you for money. While Facebook warns specifically against strangers asking for money, Rachel Wilson, investigative coordinator for The Smith Investigation Agency, points out to Reader’s Digest that any time anyone asks you for money over Messenger, it’s immediately suspect. “If friends or family ask you to help them in an emergency, always call to speak with them personally to confirm that the message originated with them.” Someone is getting a little too personal. When someone sends you a message requesting personal information, especially financial information, it should be considered suspicious, advises Sean Messier, credit industry analyst for Credit Card Insider. Messier suggests not revealing any such information until you’re certain the message-sender is who they claim to be, but it’s probably also a good idea to never reveal any such information over Messenger at all. Someone is offering something for free. You know how they say there’s no such thing as a free lunch? Well, there’s no such thing as free money on Facebook, points out Robert Siciliano, security expert. This is true for any kind of “free money” Messenger message, including those involving lotteries, loans, contest winnings, inheritances, lost bank accounts, and reimbursements of money owed. Someone who wants to take the conversation off Facebook (to text or email, etc). Facebook warns against taking conversations off Facebook unless you’re absolutely certain, beyond a shadow of a doubt, the message sender is who they say they are. Messages that seem out of character for the sender. If a message seems “out of the norm” for the sender, trust your instincts and ignore it. This is doubly true if the message includes an attachment. Be very wary of opening attachments in general, and particularly if something seems “off” about the message or the sender. Messages rife with spelling and grammatical errors. Facebook points out that when a message is filled with typos and grammatical errors, you should have your guard up. A single typo is one thing, but things like the misspelling of names and places are a big red flag. Messages from new accounts with few friends. Roger Thompson, CEO of Thompson Cybersecurity Labs, points out that new accounts with few friends should always be considered suspicious until confirmed otherwise. Friend requests from such accounts and from duplicate friend accounts should be considered suspect as well. To avoid getting hacked (and used by a cybercriminal in an imposter scam), Wilson recommends updating your social media passwords regularly and always use two-factor authentication. She also notes that with Facebook use increasing among seniors, it would be a good deed to speak to older family members about Messenger scams and how to avoid them. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/true-stories-lifestyle/science-technology/facebook-messenger-scams-are-on-the-rise-heres-how-to-protect-yourself" target="_blank" rel="noopener">Reader's Digest</a>.

Technology

Friendships may help protect women from health conditions in older age

Human connection may, in fact, help protect women from chronic health conditions in older age, according to a Queensland-led study. The University of Queensland researchers tracked more than 7,600 Australian women aged between 45 and 50 for two decades as part of the Australian Longitudinal Study on Women's Health. The study went as follows: Every three years, women filled out a questionnaire, rating their levels of satisfaction with a range of relationships, including partners, family, friends, work colleagues and any other social connections. Data also collected if they had been diagnosed with two or more of 11 chronic health conditions. <ul> <li dir="ltr" role="presentation">High blood pressure</li> <li dir="ltr" role="presentation">Heart disease</li> <li dir="ltr" role="presentation">Stroke </li> <li dir="ltr" role="presentation">Chronic obstructive pulmonary disease </li> <li dir="ltr" role="presentation">Asthma </li> <li dir="ltr" role="presentation">Arthritis</li> <li dir="ltr" role="presentation">Cancer</li> <li dir="ltr" role="presentation">Depression</li> <li dir="ltr" role="presentation">Anxiety </li> <li dir="ltr" role="presentation">Osteoporosis</li> <li dir="ltr" role="presentation">Diabetes</li> </ul> The researchers found 58.3 per cent of the women had developed more than one chronic disease during the 20 years of monitoring, from 1996 to 2016. Those with the lowest relationship satisfaction scores had the highest odds of having multiple chronic diseases. So, make friends and keep them around because it may just prevent a serious illness. Image credit: Shutterstock

Body

Calls to protect rights of tenants with animals

Amid the current cost-of-living crisis and housing crisis, renters across Australia and New Zealand are finding it harder to secure homes to rent - but it’s even harder for renters with pets. In parts of Australia, landlords are legally protected if they refuse applications from tenants with companion animals, while New Zealand rentals can still refuse to have pets as well. Dr Zoei Sutton, an academic at Flinders University in South Australia, conducted a study involving in-depth interviews with tenants and stakeholders, including landlords, and found that many were struggling to obtain a rental when they had pets. “My study shows Australian landlords and property managers are particularly reluctant to house cats, as they’re seen as leaving allergy hazards or the need for deep cleaning of carpets. Owners of bigger dogs and certain breeds can also have a harder time finding housing,” she said. “And while we’re starting to see legislative shifts in Victoria and NSW, legislation to protect pet owners has been defeated in South Australia.” During the interviews, Dr Sutton also uncovered several strategies renters could use to improve their chances of success, including preparing pet ‘resumes’ for agents and landlords. “Both tenants and stakeholders agreed that there needs to be an understanding that rental houses are homes. This means working with both landlords and tenants to make sure everyone has a clear understanding of what fair ‘wear and tear’ is,” she added. While interviewing tenants, landlords, real estate agents, and emergency housing organisations in SA, she heard multiple stories of renters experiencing a “constant source of worry” while renting. “One tenant reported finding just ten potential properties listed as pet friendly while another family found only two within their price range. Some tenants are being asked to pay higher rent to secure a house,” Dr Sutton said. “Multiple participants reported that there was a bidding war for houses with some tenants offering 3 or 6 months rent in advance, just to secure a house. “One family had fallen through the damaged floor of their house multiple times but were reluctant to report the landlord’s failure to maintain the home because this might result in a bad reference when they next had to move.” “It’s a constant source of worry, knowing that your lease might not be renewed or your house might be sold and you’ll have to try to find something again.” Meanwhile, New Zealand journalist Charlotte Muru-Lanning <a href="https://thespinoff.co.nz/society/28-09-2022/the-absence-of-rights-for-renters-with-pets-is-just-cruel" target="_blank" rel="noopener">reported</a> in September that 14 percent of rentals available across the country were listed as “pets OK”, despite nearly half of New Zealand households. “We need more protections for tenants so they can report unfair housing conditions without jeopardising future housing,” Sutton said. “Animals need to be able to use the home too, and there are small things you can do to minimise any potential damage. “Property managers have a key role in educating landlords and tenants to ensure everyone is happy and has reasonable expectations.” Image: Getty Images

Real Estate

Banksy: who should foot the bill to protect his work in public spaces?

When a mural by artist Banksy <a href="https://www.bbc.co.uk/news/uk-wales-46617742">appeared on a garage wall</a> in Port Talbot, the building’s owner, Ian Lewis, had no idea just <a href="https://www.bbc.co.uk/news/uk-wales-46771722">how many people</a> would want to get a good look at it. The mural has attracted <a href="https://www.bbc.co.uk/news/uk-wales-46759349">thousands of visitors</a> and Lewis has been keen to <a href="https://www.bbc.co.uk/news/uk-wales-46617742">protect it</a>, by employing guards, and building a see-through covering over the work. But should there even be security on a piece of graffiti? After all, <a href="https://hyperallergic.com/38778/occupying-the-walls-graffiti-as-political-protest/">the essence of graffiti</a> is that it is temporary and subject to the possibility of being covered over with the next slogan or image. It has long been one of the means by which people can <a href="https://www.theguardian.com/cities/gallery/2017/may/17/writing-wall-political-graffiti-banksy-brexit-trump-in-pictures">make their views known</a> in a very public way without official sanction. It is a form of protest that visually takes up public space and asks for no endorsement and often no individual credit. The list of graffiti artists who have gained recognition in the contemporary art world is not a long one. Shepherd Fairey, who <a href="https://www.artic.edu/artworks/229396/barack-obama-hope-poster">designed the Obama “Hope” poster</a>, and <a href="https://www.theartstory.org/artist-basquiat-jean-michel.htm">Jean Michel Basquiat</a> are two of the most well known. Banksy himself has been quoted as saying that he never craved commercial success and that it’s actually <a href="https://www.villagevoice.com/2013/10/09/village-voice-exclusive-an-interview-with-banksy-street-art-cult-hero-international-man-of-mystery/">a mark of failure for a graffiti artist</a>. A lofty sentiment, but whether he wants it or not, the popularity of Banksy’s work is phenomenal. The pared down stencil style coupled with often highly astute political commentary and visual puns is easy to read. It is enough to satisfy even those for whom art should consist of a “proper picture of something”. It also lends itself very well to reproduction and copying. I actually have a mug emblazoned with Banksy style rats sitting on my desk as I write. This is what happens when an iconoclast becomes an icon. What started out as a practice that deliberately subverted the concept of art as an exclusive, costly investment, has now become just as commodified as the latest piece by <a href="https://www.theartstory.org/artist-hirst-damien.htm">Damien Hirst</a>. <h2>Banksy’s bankability</h2> I’m personally on the fence about some of Banksy’s more recent work. I’m completely on board with the political nature of the imagery and most definitely share a lot of his ideological sentiments, but there is a degree to which he is becoming a parody of himself. For example, while it’s easy to appreciate the point he was making with the recently auctioned self-destructing drawing “<a href="https://theconversation.com/banksy-i-was-in-the-room-when-his-painting-shredded-and-enhanced-his-brand-104660">Love is in the Bin</a>”, no one could convince me that he was unaware of the effect that the action would have on his bankability. Given he knows the impact his work can have, was it selfish of Banksy to impose this latest piece on the unsuspecting garage owner? Or was it an act of extreme philanthropy, bestowing on Port Talbot a gift that can be used either to benefit the individual or the community? He must have known that Lewis would be plagued with attention, and the inevitability of this imposed cultural responsibility must surely have at least crossed Banksy’s mind. Public art comes in many diverse forms, from the monumental statues commemorating historical figures, to the temporary and often illegal murals created by contemporary graffiti artists. My own practice is informed by an ethos of inclusion that places the nearby community at the centre of decisions about how it is created, themed and managed. Because of that philosophical background, I do find Banksy’s imposition of his work without regard for its effect on the local community to be irritatingly entitled. However, the <a href="https://www.theartstory.org/artist-banksy-artworks.htm">issues he highlights</a> such as the <a href="https://theartstack.com/artist/banksy/i-remember-when-all-this-was-trees">capitalist obsession with growth</a> over sustainability, and <a href="https://www.independent.co.uk/voices/banksy-port-talbot-graffiti-wales-michael-sheen-steel-pollution-environment-a8692821.html">industrial air pollution</a> are relevant and important to a much wider community, so I appreciate that by using his fame to draw attention to them he is carrying out a form of community service. The Welsh government <a href="https://www.walesonline.co.uk/news/wales-news/banksy-collector-willing-pay-six-15656998">has since confirmed</a> it will be taking over security for the Port Talbot artwork, and is discussing the future of the piece. Whether by design or because he just isn’t interested in how the work is used, it’s part of Banksy’s artistic practice to leave the work to the mercy of others when it’s complete. However, it could be argued that he could have used <a href="https://www.artspace.com/magazine/art_101/close_look/how-does-banksy-make-money-or-a-lesson-in-art-market-economics-55352">some of his own money</a> to help protect the work, and mitigate against any grief <a href="https://www.bbc.co.uk/news/uk-wales-46810787">he’s caused the garage owner</a>. I’d personally like to see the work sold, and the proceeds used to address some of the social and political issues that Banksy highlights with his work. It worked for Dennis Stinchcombe who, when a mural entitled Mobile Lovers appeared on the doorway of his Bristol youth club in 2014, sold the work and used the funds <a href="https://www.bbc.co.uk/news/uk-wales-46810787">to save the struggling organisation</a>. Whatever happens now, one thing is certain: Banksy certainly knows how to get his work in the news. Image credits: Getty Images This article originally appeared on <a href="https://theconversation.com/banksy-who-should-foot-the-bill-to-protect-his-work-in-public-spaces-109831" target="_blank" rel="noopener">The Conversation</a>.

Art

Do tenancy reforms to protect renters cause landlords to exit the market?

More Australians are <a href="https://theconversation.com/wealthy-landlords-and-more-sharehousing-how-the-rental-sector-is-changing-94394">renting their housing longer</a> than in the past. But they have relatively little legal security against rent increases and evictions compared to <a href="https://theconversation.com/what-australia-can-learn-from-overseas-about-the-future-of-rental-housing-90401">tenants in other countries</a>. When state governments suggest stronger protections for tenants, landlords and real estate agents <a href="https://www.reiq.com/articles/reiq-concerned-rental-reforms-unravel-rights-of-property-owners/">claim it will cause disinvestment</a> from the sector, increasing pressure on already tight rental markets. In <a href="https://www.ahuri.edu.au/research/final-reports/391">research</a> for the Australian Housing and Urban Research Institute (<a href="https://www.ahuri.edu.au/about">AHURI</a>), published today, we put the “disinvestment” claim to the test. We looked at the impacts of tenancy reforms in New South Wales and Victoria on rental property records over 20 years, as well as surveying hundreds of property investors. We found no evidence to support this claim. We did find a high rate of turnover as properties enter and leave the sector. This happened regardless of tenancy law reforms. It’s a major cause of the unsettled nature of private rental housing for tenants. We suggest that if substantial tenancy reforms did cause less committed landlords to exit the sector, that might not be a bad thing. <blockquote class="twitter-tweet"> A tenancy law expert says it could be illegal in several states, while tenants’ advocates say it preys on vulnerable renters during Australia’s housing crisis. <a href="https://t.co/hQEdS80a3h">https://t.co/hQEdS80a3h</a> (via <a href="https://twitter.com/abcnews?ref_src=twsrc%5Etfw">@abcnews</a>) — ABC Australia (@ABCaustralia) <a href="https://twitter.com/ABCaustralia/status/1587927668846399488?ref_src=twsrc%5Etfw">November 2, 2022</a></blockquote> How did we test the disinvestment claim? We analysed records of all rental bond lodgements and refunds in Sydney and Melbourne from 2000 to 2020. From these records we can see properties entering the rental sector for the first time (investment) and exiting the sector (disinvestment). We looked for changes in trends in property entries and exits around two law reform episodes: when the 2010 NSW Residential Tenancies Act took effect, and the start of a tenancy law reform review in Victoria in 2015. We found no evidence the NSW reforms affected property entries (investment). And property exits (disinvestment) were slightly reduced – that is, fewer properties exited than expected. In Victoria, we found property entries reduced slightly when the law reform review started – perhaps a sign of investors pausing for “due diligence”. We saw no effect on property exits. So in neither state did we find evidence of a disinvestment effect. We also surveyed 970 current and previous property investors, and got a similar picture. When deciding to invest, investors said prospective rental income and capital gains were the most important considerations, but tenancy laws were important too. On the other hand, tenancy laws were the least-cited reason for disposing of properties. Many more investors said they did it because they judged it a good time to sell and realise gains, or they wanted money for other purposes, or because the investment was not paying as they had hoped. A state of constant churn Our research also gives new insights into the private rental sector, which <a href="https://www.housingdata.gov.au/">has been growing</a> relative to owner-occupied and social housing. Small-holding “mum and dad” landlords dominate the sector. Some 70% of landlords own a single property. Multiple-property owners own more properties in total, but still relatively small numbers (rarely more than ten) compared to corporate landlords in other countries who have tens of thousands of properties, or even more. Australia now has some large corporate landlords, but their properties are a tiny fraction of the total rental stock. Beneath its gradual growth and persistent small-holding pattern, the private rental sector is dynamic. Properties enter and exit the sector very frequently. In both Sydney and Melbourne, our analysis shows, most properties exit within five years of entering. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=307&fit=crop&dpr=1 600w, https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=307&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=307&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=385&fit=crop&dpr=1 754w, https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=385&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/496048/original/file-20221118-13-8fazlx.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=385&fit=crop&dpr=3 2262w" alt="Chart showing private rental properties, Sydney and Melbourne, 2000–20, by year of first observation in rental bonds data and at five-year intervals" /></a><figcaption>Numbers of private rental properties in Sydney and Melbourne at five-year intervals from 2000 to 2020. Properties are categorised by year of first observation in rental bonds data. The authors</figcaption></figure> More than 30% of tenancies begin in a property that’s new to the rental sector. And more than 25% of tenancy terminations happen when the property exits the sector. Our investor survey also shows the sector’s dynamism. Many investors made repeated investments, owning multiple properties and some interstate. They indicated strong interest in <a href="https://theconversation.com/ever-wondered-how-many-airbnbs-australia-has-and-where-they-all-are-we-have-the-answers-129003">short-term letting</a>, such as Airbnb, and significant minorities had used their properties for purposes other than rental housing. Australia’s rental housing interacts closely with other sectors, particularly owner-occupied housing, as houses and strata-titled apartments trade between the sectors. The tax-subsidised property prices paid by owner-occupiers heavily influence investors’ gains and decision-making. Rental is also increasingly integrated with tourism, through governments’ <a href="https://theconversation.com/who-wins-and-who-loses-when-platforms-like-airbnb-disrupt-housing-and-how-do-you-regulate-it-106234">permissive approach to short-term letting</a>. In short, the Australian rental sector is built for investing and disinvesting. As properties churn in and out of rental, renters are churned in and out of housing. This presents problems for tenants. A new agenda for tenancy law reform Australian residential tenancies law has accommodated the long-term growth of the rental sector and its dynamic character. With no licensing or training requirements, it’s easy for landlords to enter the sector. It’s also easy to exit by terminating tenancies, on grounds they want to use a property for other purposes, or even without grounds in many cases. Over the years tenancy law reform has fixed some problem areas, but with virtually no national co-ordination. Laws are increasingly inconsistent on important topics, such as tenants’ security (for example, some states have restricted, but not eliminated, no-grounds terminations), minimum standards and domestic violence. Reforms have overlooked significant problem areas, such as steep rent increases and landlords’ liability for defective premises. <blockquote class="twitter-tweet"> Works for Australia too. Although don't even need to pretend to put it on the market in NSW, it's called a "no grounds eviction" or perhaps more accurately: "tenant expected a liveable home or repairs to broken stuff". <a href="https://t.co/GolGDqlyCu">https://t.co/GolGDqlyCu</a> <a href="https://t.co/wORI3K6Yap">pic.twitter.com/wORI3K6Yap</a> — Nathan Lee (@NathanLee) <a href="https://twitter.com/NathanLee/status/1542298797039964160?ref_src=twsrc%5Etfw">June 30, 2022</a></blockquote> It is time to pursue a national agenda that goes further than previous limited reforms. The focus should be on the rights of tenants to affordable housing, in decent condition, that supports autonomy and secure occupancy. Where landlords say it is too difficult and they will disinvest, this should not be taken as a threat. Indeed, it would be a good thing if the speculative, incapable and unwilling investors exited the sector. This would make properties available for new owner-occupiers and open up prospects for other, more committed landlords, especially non-profit providers of rental housing. Similarly, if we had higher standards and expectations to discourage private landlords from entering the sector, that would open up scope for new owner-occupiers and investors who are less inclined to churn properties and households. While past tenancy law reforms have not caused disinvestment, maybe the next reforms should. <hr /> The authors acknowledge the contributions of their research co-authors, Professor Kath Hulse, Professor Eileen O’Brien Webb, Dr Laura Crommelin and Liss Ralston.<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/194900/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> Writen by Chris Martin, Milad Ghasri, Sharon Parkinson and Zoe Goodall. Republished with permission from <a href="https://theconversation.com/do-tenancy-reforms-to-protect-renters-cause-landlords-to-exit-the-market-no-but-maybe-they-should-194900" target="_blank" rel="noopener">The Conversation</a>. Image: Getty Images

Real Estate

“She could’ve been protected that day”: Gabby Petito’s family files lawsuit

The family of Gabby Petito, whose boyfriend admitted to killing her last year, have launched a wrongful death suit against Utah’s Moab Police Department, claiming officers’ negligence led to her death. Ms Petito and her boyfriend Brian Laundrie were stopped by officers in Moab last year after a bystander allegedly saw Mr Laundrie hit Ms Petito and reported the incident to police. The couple were ultimately not cited for domestic violence, and Ms Petito’s body was found weeks later after she had been strangled. On Thursday local time, Ms Petito’s parents and other family members announced their intent to sue the department for $US 50 million ($NZ 85 million). The suit claims that police officers failed to effectively intervene in a domestic violence situation between Ms Petito and Mr Laundrie by failing to issue a domestic violence citation, claiming that officers disregarded signs of violence they should have been trained to notice. “She could’ve been protected that day,” Nicole Schmidt, Ms Petito’s mother, said. The suit also claims that police officers “coached Gabby to provide answers that the officers used to justify their decision not to enforce Utah law", with the family claiming that officers “egregiously misinterpreted Gabby’s extreme emotional distress, seeing it as the cause of the domestic violence rather than its result”, per AP. “Despite the witness’s report, the officers treated Brian as if he were the victim of domestic abuse rather than the perpetrator,” the lawsuit reads, per Fox News. “In fact, the officers never directly questioned Brian about whether he hit Gabby or how she ended up with scratches on her face. “The purpose of this lawsuit is to honour Gabby’s legacy by demanding accountability and working for change in the system to protect victims of domestic abuse and violence and to prevent such tragedies in the future.” Moab police officer Eric Pratt is also alleged to have been “fundamentally biased” in his investigation by “choosing to believe Gabby's abuser, ignoring evidence that Gabby was the victim and intentionally looking for loopholes to get around the requirements of Utah law and his duty to protect Gabby", The family’s complaint is based on the claim of an unnamed woman referred to as “Witness 1”, who alleged that Officer Pratt threatened to kill her after their relationship ended while he was the police chief in the rural town of Salina, Utah. In a statement after the lawsuit was filed, the city of Moab said Ms Petito’s death was tragic but not the fault of the police department. "Our officers acted with kindness, respect and empathy toward Ms Petito," city spokesperson Lisa Adams said. "No one could have predicted the tragedy that would occur weeks later and hundreds of miles away, and the City of Moab will ardently defend against this lawsuit." In a statement, the Moab Police Department said the 22-year-old’s death was a “terrible tragedy” that no-one could have predicted. “The death of Gabrielle Petito in Wyoming is a terrible tragedy, and we feel profound sympathy for the Petito and Schmidt families and the painful loss they have endured,” it read. “The death of Gabrielle Petito in Wyoming is a terrible tragedy, and we feel profound sympathy for the Petito and Schmidt families and the painful loss they have endured. “The attorneys for the Petito family seem to suggest that somehow our officers could see into the future based on this single interaction. “In truth, on August 12, no one could have predicted the tragedy that would occur weeks later and hundreds of miles away, and the City of Moab will ardently defend against this lawsuit.” The suit comes after a notice of claim was filed in August, and after an independent investigation found that police made “several unintentional mistakes”, including not issuing a domestic violence citation, in January. Image: Instagram

Legal

Magda Szubanski calls for "fat" people to be protected from online hate speech

Magda Szubanski has called for vilification rules to be put in place for "fat people" online, only to be blasted by her following. The comedian shared the controversial tweet in which she wondered why "fat" people are not "protected" from hate speech online. She wrote, "It's interesting to me that you are banned from attacking just about every identity on Twitter except being fat. Why are we not protected from vilification?" Szubanski was then blasted by several heartless online users, as she received comments such as, "Have another Snickers bar. Sounds like your blood sugar is low," and "Lose some weight then." Despite receiving plenty of support from fans, the controversial tweet saw more personal attacks. "Ever see any obese old people? No, because they all die young. If you are going to do that to yourself, then you will have to accept noticing," another wrote. "Because you choose to be fat," yet another wrote. Magda was only too happy to call out the backlash, as she accused the online users of dumping their "toxic self-loathing" onto her, as they believe she "wouldn't fight back". "It's pretty clear from the response to my tweet that some people hate fat people because their own hearts are so full of hate that they need to dump all their toxic self-loathing onto someone who they think won't fight back." "Well, not this little fat duck. She got teeth," she wrote. She also went on to say that the online trolls proved her point entirely as many commenters defended her, saying it would go a long way if we were all a little nicer to each other online. Image credits: Getty Images

Body

Dancing can protect you against dementia

Dance is a winner for both your mind and your body. It’s a great way to improve the condition of your heart and lungs, helps with muscle strength, endurance and motor fitness, and creates stronger bones, reducing your risk of osteoporosis. The best thing about dancing is that it’s a great all-over body work-out that’s fun! You won’t even feel like you’re exercising because you’ll be too busy boogying away. A landmark 21-year study by the US Albert Einstein College of Medicine found that the only physical activity to offer protection against dementia was frequent dancing! Whether its regular ballroom or belly dancing classes, dancing scored higher (76 per cent) when compared with reading (35 per cent) and doing crossword puzzles (47 per cent) as the best activity to protect against dementia, when done four days a week The other great thing about dancing is that it’s social. There are dance classes all around the country that offer lessons designed for those in their 50s and 60s, as well as clubs and associations for people who love to dance in a social and fun atmosphere. To get you up and dancing the night away, try one of these four fun dance exercises: Feel graceful If you and your partner are looking to get fit and active together, why not try ballroom dancing? This low-impact cardio exercise involves a number of partner dancing styles, such as the waltz, swing, foxtrot, rumba and tango, and on top of being fun, you look great doing it! It’s elegant and graceful, and unlike other dance styles offers both fast and slow variations. This is perfect for those who want to take it slow at first, before ramping up into a quick foxtrot. According to University of Sydney researchers, twice weekly ballroom dancing classes can bring back the balance and strength needed to prevent falls for over-60s. The study, led by the university’s Dr Dafna Merom, found that formal exercise programs, particularly those that include balance challenging training, can help prevent the incidence of falls by as much as 37 per cent. Grab your partner, join a class and have fun! Move your midsection While many dance styles require participants to start at a young age, belly dancing can be done by anyone. It’s a performance art that originated in the Middle East and has proven popular among women over the age of 60; but there’s nothing stopping the blokes from giving it a go either! The soft, gentle undulations involved won’t impact your joints and can help you get in touch with your body as it makes you focus on the movement of a part of your body that’s generally stationary. Like most dance styles, it’s a great cardiovascular work-out and helps ward off osteoporosis. Belly dancing classes can be found in almost all states and territories, with some regional centres and community centres also offering classes specifically for over-60s. Kick up those heels Easy, fun and perfect for everyone, we’ve got to be talking about line dancing. Take the "work" out of "workout" with this fun and energising dance activity that people of any fitness level can enjoy. Most of the moves are quite simple once you get the hang of things and is perfect for over-60s who have had hip or knee replacements, or any other type of movement limitation, but who need to keep their bodies in good working order. Line dancing also provides a good workout for your memory as you try to replicate the moves and steps you learnt in the previous class. In saying that, the routines are relatively easy to follow and remember, so you’ll be boot scooting in no time! Strengthen your calves like Fred Astaire Who can forget some of the tap dancing routines US actor and dancer Fred Astaire did with a bevy of beauties, including Ginger Rogers and Eleanor Powell? Beautiful, energetic and, most importantly, fun! It’s perfect for your heart health and will help strengthen and tone your ankles, calves, legs, hips and buttocks, not to mention its healthy stimulation of your mind by increasing cognitive ability and muscle memory. One of the best things about tap dancing is that it’s relaxed – remember Fred and Ginger? Not a care in the world when they were midway through a dance routine. There are tap dancing classes around Australia, so check with your local community centre or head online for a class near you. Image: Getty

Caring

Top tips for avoiding scams

Falling victim to a clever scam artist is something we all fear! With these top tips we show you how to avoid getting ripped off. Statistics show that unfortunately older Australians are often the target of scam artists looking to make a quick buck off someone else’s hard-earned cash. They’ve had help. With technology evolving and more people going online to pay bills, communicate with friends and family, and to find love, there have been a number of reported cases of people sending money overseas or elsewhere never to see it again. However, there are ways to outsmart those who would try to trick you out of your retirement savings. What to look out for Financial fraud can come in any form. It can be an email from a stranger asking for a donation to a charitable cause or a phone call promising a once-in-a-lifetime investment opportunity. However, as the saying goes, if it sounds too good to be true, it’s because it probably is. According to the Australian Competition and Consumer Commission’s (ACCC) SCAMwatch site, a one-stop information shop on how to recognise, avoid and report scams, almost everyone will be approached by a scammer at some stage in their life. That’s a scary pronouncement, but one that’s very much evident in the growing number of stories of people who have fallen victim to a scam. While some scams are easy to spot, others appear to be genuine offers or bargains. There’s a number of different types of scams too, from investment and superannuation scams to ones involving your bank or credit card. It can even look as innocent as a supermarket customer satisfaction survey. At the end of last year, the ACCC spread the news of a fake Woolworths’ customer satisfaction survey, which asked shoppers for their bank account details in exchange for a $150 gift voucher. Scammers sent the survey out mostly via social media or email, and asked people to complete all of the questions before saying they could claim their voucher. However, when people did try and claim the voucher, they found it was fake. “Scammers impersonate well-known businesses to get their hands on your personal details,” ACCC deputy chair Delia Rickard said at the time. “Once you have unknowingly sent your details to a scammer, they can steal your money – and possibly even your identity.” Warning signs Scams can target people of all backgrounds, ages and income levels. The reason many people fall victim to a scam is because they look like the real thing. They could look like a legitimate business email or letter, with logos, contact details and genuine information that could be targeting a specific need or desire. It’s not until you dig a little deeper that you find something is not right. Scammers can also manipulate you by “pushing your buttons”, according to the ACCC, to get an automatic response. This is not based on you personally but on how society works as a whole. It’s not until after you have acted in the way they want that you find something is wrong. The best way to spot a scam is to be vigilant and cautious, especially when it comes to giving out personal details over the internet or the phone. Most scams will need you to do something before they can work. It may ask for your bank or credit card details, or for you to send money based on a promise of significant financial reward that turns out to be false. Some scams also rely on you to agree to deals without getting advice first or to buy a product without properly looking into it. Don’t be a victim The first step in protecting yourself against scams and other forms of financial fraud is to be aware that it can happen. Some people hold certain perceptions that make them more susceptible to being scammed, such as the belief that all companies or organisations are legitimate or that all internet sites are legitimate. Both are myths. Consumer protection agencies try to weed out dodgy operators before they have an impact, but sometimes one can slip through the net. Most of these fake sites will be taken down after a few days, but that is still long enough for someone to have bought into a dodgy deal or to have provided their bank details to a scammer. The second step is to be cautious and protective of your personal details. This includes your contact details and bank or credit card details. Always seek independent advice before agreeing to any sort of money commitment and remember there are no get-rich-quick schemes. Check your bank statements regularly and if you see a transaction that you’re not sure about or cannot explain, contact your bank or credit union. Also, keep your bank cards and personal identity number safe and secure. Be cautious and question everything. It’s the best approach to make sure you don’t become a scam victim. Image: Getty Images

Money & Banking

Food blogger eats protected species

A Chinese food blogger has landed herself in hot water after illegally cooking and eating a protected great white shark. The foodie, known as Tizi, shared a video of herself eating the protected species which authorities believe she bought illegally from a seafood shop in the southwestern city of Nanchong in Sichuan province. She then recorded herself laying down next to the 2 metre long great white shark to show its size in comparison to her. The shark was then cut into several pieces before it was barbecued and the head boiled in a broth. “It may look vicious, but its meat is truly super tender,” Tizi says in the video. Viewers were outraged at Tizi for eating the protected species, with some challenging her to prove that the animal was “bred in captivity”. Tizi has since removed the video from her account and is being investigated by authorities for illegally cooking and eating the protected species. If found guilty, Tizi faces five years’ imprisonment or criminal detention and a fine for purchasing rare and endangered wildlife products. Images: Weibo

Travel Trouble

“I tried to protect her”: Victoria and David Beckham recount terrifying stalking incident

David and Victoria Beckham have opened up about their ordeal with a stalker who has been charged with harassing the former athlete. The Beckhams are being represented by their lawyers in a Westminster Magistrate Court where 58-year-old Sharon Bell is facing stalking charges. Bell believed she was in a relationship with Beckham and, after trying to contact him through a series of letters, claimed he and his wife were conspiring to “steal her eggs from inside her body”, as reported by The Daily Mail. One of the letters Bell sent to the football star read: “I do love you and have done so since we were children.” In a statement read to the court, the father of four said he doesn’t have a relationship with Bell and had never seen her before. “I felt like the language in the letters was escalating and becoming more emotional and threatening towards me and my family and this worried me,” he said in his statement, addressing the impact the letters had on him. The court also heard of a terrifying event involving the couple’s youngest child, 11-year-old Harper. Bell reportedly appeared at Harper’s school in an attempt to abduct her. “I’m Harper’s mother. I’m here to pick her up,” she reportedly told the school. After police were called to the school, Bell was taken away. A statement from Victoria was also read out in court by prosecutor Arizuna Asante, detailing the fashion designer’s concern for her young daughter following the incident. “Due to the volume of attention [my husband and I receive from fans], we are rarely informed of the nature of communications from fans,” her statement read. “I tried to protect her and I am worried about her. “I am very concerned and anxious about Harper going to the park or being taken on school trips.” Prosecutor Asante added: “She is now scared to go out and it has made things harder for her. “She is worried, especially when Harper goes on school trips.” Bell, who is currently detained under the Mental Health Act, was deemed a risk to the couple's children because she was “obsessed with the family” by District Judge Michael Snow. Judge Snow charged Bell with stalking, though she will not face a criminal trial because of her mental health. Image: Getty Images

Family & Pets

Shark House owner not happy about protected status

A whopping 7.6-metre sculpture of a shark diving through the roof of a house in Oxford, England has been made a protected landmark - but the man who lives there isn’t pleased by the news. Magnus Hanson-Heine loves the sculpture, which his father, Bill Heine, erected with the help of a local sculptor, but says making it protected as a “special contribution” to the community ignores some key messages his father was trying to make. Mr Heine first installed the unusual sculpture in 1986 as an anti-war, anti-nuke protest, after he heard US warplanes fly over his house and discovered they were going to bomb Tripoli in retaliation for Libyan sponsorship of terrorist attacks on US troops. The image of a shark crashing through the roof captured the shock that would have been felt when the bombs dropped on people’s homes, Mr Hanson-Heine said. But, Mr Hanson-Heine’s issue with the protection of the sculpture comes after it was installed without the approval of local council officials, with his father arguing that he didn’t think they should be able to decide what art people see. Mr Hanson-Heine said that the decision was “absurd” after the council had spent years trying to remove it. “Using the planning apparatus to preserve a historical symbol of planning law defiance is absurd on the face of it,” Mr Hanson-Heine told <a href="https://apnews.com/article/russia-ukraine-putin-oddities-oxford-nuclear-weapons-a6b004db12f62eac6fa3efdd2e962757?utm_medium=AP_Europe&utm_campaign=SocialFlow&utm_source=Twitter" target="_blank" rel="noopener">The Associated Press</a>. Mr Heine, who passed away in 2019, built the great white shark out of fibreglass with his friend, sculptor John Buckley in April. They installed it on August 9, the 41st anniversary of the day the US dropped an atomic bomb on Nagasaki during World War II. Mr Hanson-Heine said the sculpture’s anti-war message is just as relevant today, with Russian bombs falling on Ukraine and President Vladimir Putin delivering thinly veiled threats of nuclear war. “That’s obviously something that the people in Ukraine are experiencing right now in very real time,” the quantum chemist said. “But certainly when there’s nuclear weapons on the stage, which has been through my entire life, that’s always a very real threat.” Despite its serious message, the shark is also the subject of some more light-hearted content, with photos on its very own <a href="https://www.headingtonshark.com/Home/Gallery" target="_blank" rel="noopener">website</a> including one of Mr Heine sharing a glass of wine with the shark and another of a passer-by posed to look as if she’s eating it. When asked whether the shark's head can be found inside the home, Mr Hanson-Heine laughed. “I believe it was an urban myth for a while that it was poking above the toilet,” he said. “But no.” Images: The Shark House

Art

Australian government appeals ruling protecting Aboriginals from deportation

The Australian government has made an appeal against a High Court decision that Aboriginal Australians can’t be aliens, claiming the decision threatens to confer “political sovereignty on Aboriginal societies”.Lawyers for the government made the claim in an appeal against the Love and Thoms decision, which bars the deportation of Indigenous non-citizens. They claim that the ruling threatened the position that Aboriginal sovereignty did not survive the colonisation of Australia.<a href="https://www.theguardian.com/law/2022/feb/01/aboriginal-spiritual-connection-to-land-no-bar-to-deportation-morrison-government-says" target="_blank" rel="noopener">The Guardian</a> reports that the submissions, lodged on Friday, also contain arguments that the spiritual connection Aboriginal Australians have with the land doesn’t create a “special relationship” to the commonwealth.What is the Love and Thoms decision?In February 2020, four out of the seven judges ruled that Aboriginal Australians were not aliens under the Australian constitution and couldn’t be deported, prompting the release of New Zealand-born man Brendan Thoms from detention.Thoms and Papua New Guinea-born Daniel Love, who both have one Indigenous parent, had their visas cancelled and faced deportation from Australia after serving time in prison.Lawyers for the two men, with support from the state of Victoria, argued that the government can’t deport Aboriginal or Torres Strait Islanders even if they don’t hold Australian citizenship.In separate judgements, justices Virginia Bell, Geoffrey Nettle, Michelle Gordon and James Edelman made the ruling based on the three-part test established by the Mabo native title cases that assess a person’s claim to be Aboriginal based on their biological descent, self-identification, and recognition by a traditional group.By April 2021, nine people were released from immigration detention as a result of the ruling, with Guardian Australia revealing the government was seeking to overturn the decision in October of the same year.Why is the government appealing the decision?In November 2021, the federal court ordered for the release of Shayne Montgomery, a New Zealand citizen whose visa was revoked by former home affairs minister Peter Dutton after he was convicted of a non-violent aggravated burglary in 2018. The court ruled that Mr Dutton “failed to give any degree of consideration” to Mr Montgomery’s claims of Aboriginality. Though he wasn’t biologically descended from an Aboriginal person, the court said it was “not reasonable” to conclude Mr Montgomery was not Aboriginal since he was culturally adopted by the Mununjali people in Queensland.In an appeal against that ruling, the federal government is now asking that the federal court overrule Love and Thoms.With the retirement of two of the four judges who originally made the decision, assistant attorney general Amanda Stoker has noted in a 2020 research paper that a challenge to the decision could see it get reconsidered by the new bench.In October, immigration minister Alex Hawke <a href="https://www.theguardian.com/australia-news/2021/nov/19/judge-orders-new-zealand-man-who-had-visa-revoked-by-peter-dutton-to-be-freed-from-detention" target="_blank" rel="noopener">said</a> the government had “no intent to deport an Aboriginal from Australia”, despite making an appeal alongside home affairs minister Karen Andrews to restore their power to do so.He said the case was about “a complex question of law, it’s not about an opinion of the government, and it has to be tested and resolved”.“That’s what the government is doing. Of course, there is no intent to deport an Aboriginal from Australia, ever.”Kristina Kenneally, the shadow home affairs minister, has said Labor “respects the decision of the high court” in Love and Thoms, and that the government should “abide by the ruling”.The matter is yet to be listed for a hearing.Image: Getty Images

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