Why Live Video of Police Violence Is So Traumatic — and So Revolutionary
The shooting of Philando Castile, captured on Facebook Live, was a watershed moment because it brought technology to bear on our emotions, complicating the good guy vs. bad guy narrative.
Wesley Lowery is a national reporter for the Washington Post who covers law enforcement, justice, race and politics. He previously covered Congress and national politics. Prior to joining the Washington Post in February 2014, he worked as a breaking news and local politics reporter for the Boston Globe, and has also reported for the Los Angeles Times and the Wall Street Journal. In 2014, he was named the National Association of Black Journalists' "Emerging Journalist of the Year." Follow him on Twitter @WesleyLowery.
Wesley Lowery: What I think is remarkable even in the time that we’ve been having this conversation if you trace the beginning of the current conversation to 2014, maybe to Ferguson or to Eric Gardner, right. How much the technology has developed and how the tools are now there in ways that they are not. It’s easy to forget that just two years ago when Ferguson was happening there was no live video capacity the same way. There were live streamers who were out there but there was no Periscope or Meerkat. There was no Facebook Live. There wasn’t even Twitter video yet. In order to upload video people had to use Vine or Instagram, right. And so what this allows is, the same way that all social media creates kind of a more democratic media process. People in real time can share their own stories. Live video allows us physical access to things that we never would have had otherwise. I mean the video that Diamond Reynolds takes of her boyfriend Philando Castile after he’s shot changes the world, changes our perception of these shootings, starts what ends up being one of the flashpoints around these issues where we go from beginning with Alton Sterling then Philando Castile and then to Dallas. And without that video it’s very unlikely that officer would have been charged as he has been now. And it’s unlikely we would even know the name Philando Castile. And so that tool, that ability for her in two taps of her phone to start sharing with the world the moment she was in is like I said it just has the capacity to change the world. It was that video was just so remarkable in that it was traumatic. As you watched it you felt like you were physically there, in the car and someone’s just been shot by the police. That was different than the feeling of the Eric Gardner video, even the Walter Scott video in part if only because we knew it had been live. And I think that was just a, like I said it was just a turning point I think in the way video has manifested and has played a role in these cases.
The major question that lies at the heart of our inability to deal with and to actually create changes to a system that would lead to the decrease in use of fatal force is a refusal to believe black and brown people. Black and brown people have been saying for generations that this was the case. They were being beat up. They were being pulled over, getting arrested on fraudulent charges and we essentially for generations said we don’t believe you. We’ve had case after case for decades, for years of people who are unarmed or who were shot in the back, who there was a weapon perhaps planted and we, the media, and we are as a society just did not believe these people. What video has done is expose the level to which our refusal to validate the stories of people of color and people who are telling us about this trauma they’re going through, the extent to which that has masked injustices. That now that we can see this with our own eyes we can see that some of these shootings should not be happening and that someone should be held accountable for some of them. So yes, I think it’s just a window into a world that has always existed.
These videos are forcing us to look at things we otherwise don’t want to see. I think that out of discomfort potentially comes change, right. That we have for generations willfully ignored this. We don’t want to talk about this. We don’t want to talk about police reform. We don’t want to believe that that dead man perhaps didn’t deserve to be killed. We want our police shootings and our killings by police officers, we want them to fit into a tight little narrative. We want to be able to put a bow on them and say well, police shoot bad guys and that’s what happens and we want to absolve ourselves emotionally of having to think about it anymore. And I think that what video does is it complicates that narrative. It complicates this good guy/bad buy narrative, right. We teach our kids to play cops and robbers, right. That these interactions with the police are on this binary where either you’re the cop or you’re the robber. The cop is always the good guy and the robber is always the bad guy. And I think that what we see it brought to light via this protest movement and via this moment where we’re talking about policing with this nuance and this level is that that is not, in fact, how it always works. And then you have police shootings of people perhaps even who were the bad guys, who had committed a crime. But that does not erase the question of okay, but should this person be dead. And there’s a nuance there, right. And I think that again that’s a nuance that we’re uncomfortable with. We’re very often uncomfortable questioning that type of police authority because it raises these real questions about what is the role of the government and the police in our lives and who should be dead and who should not be. But I think that, I definitely think that video beautifully complicates that and forces us to grapple with what might actually lead to different outcomes, right. And I think that that’s kind of the point of what a lot of the activism has been about.
Once a week.
Subscribe to our weekly newsletter.
The COVID-19 pandemic is making health disparities in the United States crystal clear. It is a clarion call for health care systems to double their efforts in vulnerable communities.
- The COVID-19 pandemic has exacerbated America's health disparities, widening the divide between the haves and have nots.
- Studies show disparities in wealth, race, and online access have disproportionately harmed underserved U.S. communities during the pandemic.
- To begin curing this social aliment, health systems like Northwell Health are establishing relationships of trust in these communities so that the post-COVID world looks different than the pre-COVID one.
COVID-19 deepens U.S. health disparities<p>Communities on the pernicious side of America's health disparities have their unique histories, environments, and social structures. They are spread across the United States, but they all have one thing in common.</p><p>"There is one common divide in American communities, and that is poverty," said <a href="https://www.northwell.edu/about/leadership/debbie-salas-lopez" target="_blank">Debbie Salas-Lopez, MD, MPH</a>, senior vice president of community and population health at Northwell Health. "That is the undercurrent that manifests poor health, poor health outcomes, or poor health prognoses for future wellbeing."</p><p>Social determinants have far-reaching effects on health, and poor communities have unfavorable social determinants. To pick one of many examples, <a href="https://www.npr.org/2020/09/27/913612554/a-crisis-within-a-crisis-food-insecurity-and-covid-19" target="_blank" rel="noopener noreferrer">food insecurity</a> reduces access to quality food, leading to poor health and communal endemics of chronic medical conditions. The U.S. Centers for Disease Control and Prevention has identified some of these conditions, such as obesity and Type 2 diabetes, as increasing the risk of developing a severe case of coronavirus.</p><p>The pandemic didn't create poverty or food insecurity, but it exacerbated both, and the results have been catastrophic. A study published this summer in the <em><a href="https://link.springer.com/article/10.1007/s11606-020-05971-3" target="_blank">Journal of General Internal Medicine</a></em> suggested that "social factors such as income inequality may explain why some parts of the USA are hit harder by the COVID-19 pandemic than others."</p><p>That's not to say better-off families in the U.S. weren't harmed. A <a href="https://voxeu.org/article/poverty-inequality-and-covid-19-us" target="_blank" rel="noopener noreferrer">paper from the Centre for Economic Policy Research</a> noted that families in counties with a higher median income experienced adjustment costs associated with the pandemic—for example, lowering income-earning interactions to align with social distancing policies. However, the paper found that the costs of social distancing were much greater for poorer families, who cannot easily alter their living circumstances, which often include more individuals living in one home and a reliance on mass transit to reach work and grocery stores. They are also disproportionately represented in essential jobs, such as retail, transportation, and health care, where maintaining physical distance can be all but impossible.</p><p>The paper also cited a positive correlation between higher income inequality and higher rates of coronavirus infection. "Our interpretation is that poorer people are less able to protect themselves, which leads them to different choices—they face a steeper trade-off between their health and their economic welfare in the context of the threats posed by COVID-19," the authors wrote.</p><p>"There are so many pandemics that this pandemic has exacerbated," Dr. Salas-Lopez noted.</p><p>One example is the health-wealth gap. The mental stressors of maintaining a low socioeconomic status, especially in the face of extreme affluence, can have a physically degrading impact on health. <a href="https://www.scientificamerican.com/index.cfm/_api/render/file/?method=inline&fileID=123ECD96-EF81-46F6-983D2AE9A45FA354" target="_blank" rel="noopener noreferrer">Writing on this gap</a>, Robert Sapolsky, professor of biology and neurology at Stanford University, notes that socioeconomic stressors can increase blood pressure, reduce insulin response, increase chronic inflammation, and impair the prefrontal cortex and other brain functions through anxiety, depression, and cognitive load. </p><p>"Thus, from the macro level of entire body systems to the micro level of individual chromosomes, poverty finds a way to produce wear and tear," Sapolsky writes. "It is outrageous that if children are born into the wrong family, they will be predisposed toward poor health by the time they start to learn the alphabet."</p>Research on the economic and mental health fallout of COVID-19 is showing two things: That unemployment is hitting <a href="https://www.pewsocialtrends.org/2020/09/24/economic-fallout-from-covid-19-continues-to-hit-lower-income-americans-the-hardest/" target="_blank" rel="noopener noreferrer">low-income and young Americans</a> most during the pandemic, potentially widening the health-wealth gap further; and that the pandemic not only exacerbates mental health stressors, but is doing so at clinically relevant levels. As <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7413844/" target="_blank" rel="noopener noreferrer">the authors of one review</a> wrote, the pandemic's effects on mental health is itself an international public health priority.
Working to close the health gap<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDc5MDk1MS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxNTYyMzQzMn0.KSFpXH7yHYrfVPtfgcxZqAHHYzCnC2bFxwSrJqBbH4I/img.jpg?width=980" id="b40e2" class="rm-shortcode" data-rm-shortcode-id="1b9035370ab7b02a0dc00758e494412b" data-rm-shortcode-name="rebelmouse-image" />
Northwell Health coronavirus testing center at Greater Springfield Community Church.
Credit: Northwell Health<p>Novel coronavirus may spread and infect indiscriminately, but pre-existing conditions, environmental stressors, and a lack of access to care and resources increase the risk of infection. These social determinants make the pandemic more dangerous, and erode communities' and families' abilities to heal from health crises that pre-date the pandemic.</p><p>How do we eliminate these divides? Dr. Salas-Lopez says the first step is recognition. "We have to open our eyes to see the suffering around us," she said. "Northwell has not shied away from that."</p><p>"We are steadfast in improving health outcomes for our vulnerable and underrepresented communities that have suffered because of the prevalence of chronic disease, a problem that led to the disproportionately higher death rate among African-Americans and Latinos during the COVID-19 pandemic," said Michael Dowling, Northwell's president and CEO. "We are committed to using every tool at our disposal—as a provider of health care, employer, purchaser and investor—to combat disparities and ensure the <a href="https://www.northwell.edu/education-and-resources/community-engagement/center-for-equity-of-care" target="_blank" rel="noopener noreferrer">equity of care</a> that everyone deserves." </p><p>With the need recognized, Dr. Salas-Lopez calls for health care systems to travel upstream and be proactive in those hard-hit communities. This requires health care systems to play a strong role, but not a unilateral one. They must build <a href="https://www.northwell.edu/news/insights/faith-based-leaders-are-the-key-to-improving-community-health" target="_blank" rel="noopener noreferrer">partnerships with leaders in those communities</a> and utilize those to ensure relationships last beyond the current crisis. </p><p>"We must meet with community leaders and talk to them to get their perspective on what they believe the community needs are and should be for the future. Together, we can co-create a plan to measurably improve [community] health and also to be ready for whatever comes next," she said.</p><p>Northwell has built relationships with local faith-based and community organizations in underserved communities of color. Those partnerships enabled Northwell to test more than 65,000 people across the metro New York region. The health system also offered education on coronavirus and precautions to curb its spread.</p><p>These initiatives began the process of building trust—trust that Northwell has counted on to return to these communities to administer flu vaccines to prepare for what experts fear may be a difficult flu season.</p><p>While Northwell has begun building bridges across the divides of the New York area, much will still need to be done to cure U.S. health care overall. There is hope that the COVID pandemic will awaken us to the deep disparities in the US.</p><p>"COVID has changed our world. We have to seize this opportunity, this pandemic, this crisis to do better," Dr. Salas-Lopez said. "Provide better care. Provide better health. Be better partners. Be better community citizens. And treat each other with respect and dignity.</p><p>"We need to find ways to unify this country because we're all human beings. We're all created equal, and we believe that health is one of those important rights."</p>
Can passenger airships make a triumphantly 'green' comeback?
Large airships were too sensitive to wind gusts and too sluggish to win against aeroplanes. But today, they have a chance to make a spectacular return.
Vegans and vegetarians often have nutrient deficiencies and lower BMI, which can increase the risk of fractures.
- The study found that vegans were 43% more likely to suffer fractures than meat eaters.
- Similar results were observed for vegetarians and fish eaters, though to a lesser extent.
- It's possible to be healthy on a vegan diet, though it takes some strategic planning to compensate for the nutrients that a plant-based diet can't easily provide.
Comparison of fracture cases by diet group
Credit: Tong et al.<p>The results showed that vegans were especially vulnerable to hip fractures, suffering 2.3 times more cases than meat-eaters. Vegetarians and pescatarians were also more likely to suffer hip fractures, though to a lesser extent.</p><p>One explanation may be that non-meat eaters consume less calcium and protein. Calcium helps the body build strong bones, particularly before age 30, after which the body begins to lose bone mineral density (though consuming enough calcium through diet or supplement can <a href="https://ods.od.nih.gov/factsheets/Calcium-Consumer/" target="_blank">help offset losses</a>). Lower bone mineral density means higher risk of fracture.</p><p>Protein seems to help the body absorb calcium, <a href="https://www.bonejoint.net/blog/did-you-know-that-certain-foods-block-calcium-absorption/#:~:text=Historically%2C%20nutritionists%20have%20warned%20that,may%20increase%20intestinal%20calcium%20absorption." target="_blank" rel="noopener noreferrer">when consumed in normal levels</a>. The recent study, along with past research, shows that people who don't eat meat tend to have lower levels of both protein and calcium. When the researchers accounted for non-meat eaters who supplemented their diets with calcium and protein, fracture risk decreased, but still remained significant.</p>
Credit: Pixabay<p>Another explanation is body mass index (BMI). Non-meat eaters tend to have a lower BMI, which is associated with higher fracture risk, particularly hip fractures. In the new study, vegans with a low BMI were especially likely to suffer hip fractures. That might be because having more body mass provides a cushioning effect when people fall.</p><p>Still, the study has some limitations. For one, White European women were overrepresented in the sample. The researchers also didn't collect precise data on the type of calcium or protein supplementation, diet quality or causes of fractures.</p><p>Another complicating factor: Producers of vegan products, such as plant-based milk, are increasingly fortifying foods with nutrients like calcium and protein, so modern vegans are potentially at lower risk of deficiency.</p><p>The researchers wrote that their findings "suggest that bone health in vegans requires further research."</p>
Staying healthy on a vegan diet<p>So, does a vegan diet necessarily lead to worse bone health? Not necessarily. But it's safe to say that people who don't consume meat, dairy and eggs should be extra vigilant about consuming enough essential nutrients. That can be harder than it seems.<br></p><p>One major reason is that the body generally has an easier time absorbing nutrients from animal foods than plant-based products. So, while a salad could contain the same amount of calcium as a glass of milk, the body absorbs more calcium when you drink milk. What's more, there are some molecules and <a href="https://www.healthline.com/nutrition/7-nutrients-you-cant-get-from-plants#5.-Docosahexaenoic-acid-(DHA)" target="_blank">nutrients you simply can't get from plants</a>.</p><p>As such, many vegans round out their diets with supplements, including zinc, iron, iodine, long-chain omega-3s, and vitamins D, K-2, and B-12, to name a few. If you're on a vegan diet or considering making the switch, it's probably best to consult a dietician, and to make sure you maintain a <a href="https://www.cdc.gov/healthyweight/assessing/bmi/adult_bmi/english_bmi_calculator/bmi_calculator.html" target="_blank" rel="noopener noreferrer">healthy BMI</a>.</p>
A study by UK archaeologists finds that longbows caused horrific injuries similar to modern gunshot wounds.
- UK archaeologists discover medieval longbows caused injuries similar to modern gunshot wounds.
- The damage was caused by the arrows spinning clockwise.
- No longbows from medieval times survived until our times.
Battle of Agincourt.
The angle of entry into a cranium found during the excavation at a medieval Dominican friary in Exeter, England.
Credit: Oliver Creighton/University of Exeter
Never made a turkey before? Don't worry, science can help.
- This year, many people will be making a Thanksgiving dinner for the first time. It's often harder than it looks.
- Luckily, an online calculator website has one just for thawing turkey, and can explain why you need to wait so long.
- The website has other calculators as well, for needs you didn't know you had.
How to thaw a turkey using science!<p> The Omni Calculator <a href="https://www.omnicalculator.com/" target="_blank" rel="noopener noreferrer">website</a> is home to calculators that can determine many things, including how <a href="https://www.omnicalculator.com/other/sunscreen" target="_blank" rel="noopener noreferrer">long you can be in the sun safely</a>,<a href="https://www.omnicalculator.com/other/sunscreen" target="_blank" rel="noopener noreferrer"> </a>to the odds of your town having a <a href="https://www.omnicalculator.com/other/white-christmas" target="_blank" rel="noopener noreferrer">white Christmas</a>. It now has a dedicated tool for finding how long it will take you to prep your <a href="https://www.omnicalculator.com/food/turkey-thawing" target="_blank" rel="noopener noreferrer">turkey</a> in time for a socially distanced holiday. The <a href="https://www.omnicalculator.com/food/turkey-thawing" target="_blank">Turkey Thawing Calculator </a>was created by Jagiellonian University cognitive science graduate Maria Kluziak with the help of Wojciech Sas, a Ph.D. candidate in molecular magnetism and nanostructures at the Institute of Nuclear Physics in Poland. </p><p>The fundamental problem is that you need to add heat to the frozen bird to unfreeze it without also encouraging the growth of bacteria. To do this, you have to put the turkey somewhere where it will heat up slowly and evenly. There is a trick, though; this can take a long time because of the amount of energy involved. Exactly how long you need to spend on it can be hard to determine if you've never done it before. </p><p>This is where practical, day-to-day science comes in. The processes of heating something are well-studied areas of thermodynamics which we use every day. <br> <br> As Kluziak tells Big Think: </p><p>"If you look closely, you'll notice how we're all surrounded by numbers. Yet most of the time people choose to go with their intuition while making day-to-day decisions. We, as scientists and experts in our own fields, are trying to build a world where people make better, more informed decisions backed by concrete science - Using physics to chill drinks, math to find out how much pizza to get, and even calculating how much groceries are enough to survive a quarantine. It works."</p>
So, how do I thaw a turkey?<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNDgwNjA0Ny9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTY0NzI3NTQzN30.hr2xv0tzFU_12bA-wwKwBPv0Tou_ZcdMoF1VDlov-0k/img.png?width=980" id="07afc" class="rm-shortcode" data-rm-shortcode-id="522a8b8370fecb9dcb3bf483adea6fa5" data-rm-shortcode-name="rebelmouse-image" />
Credit: Omni Calculator<p> By slowly exposing the turkey to cool air or water, it heats up to a point where the bird is above freezing but not so warm that bacteria will start multiplying. Two of the safe ways to do this stand above all others; you can thaw it in the refrigerator or the sink.<br> <br> Using a refrigerator can take days; the calculator creators suggest a day for every four pounds of bird. Doing it with cold water in the sink is faster, needing only two hours per pound, but requires that you drain and refill the sink with new, cold water every thirty minutes. The ideal temperature during thawing shouldn't exceed 39°F/4°C.</p><p>"In our thawing model, we use a scientific approach, which is based on the use of heat transfer equations," the scientists write. "Since these types of problems are, in general, very complicated, we use some approximations, which allow us to estimate the thawing time with reasonable accuracy. As a result, you can see how the average temperature of the turkey changes in time." </p><p>You can learn more about the equations and get tips on using the calculator <a href="https://www.omnicalculator.com/food/turkey-thawing" target="_blank" rel="noopener noreferrer">here</a>. You can also learn why you shouldn't use a hairdryer or a tub full of hot water to do the job. <br> <br> One of the best parts of science is that its findings are often universally applicable. If you understand why something works in one case, you can use it everywhere else. Kluziak reminds us why this might be great for cooking:<br> <br> "The rules that govern the process of thawing are roughly the same for every kind of food, what's different are the numbers that determine the more specific things like thawing time. The general ideas remain the same regardless of the food, and I would say they are pure common sense. For example, if you're defrosting food, don't do it at room temperature to avoid bacteria - this is true every time!"<strong></strong></p><p><strong> </strong>Whoever said you'd never use the science you learned in high school at home didn't understand how often we use physics—this calculator remind us that it is everywhere. So fear not, ye first-time turkey chefs! Science can help you have your main course and eat it too. </p>