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People who constantly complain are harmful to your health
Moans, groans, and gripes release stress hormones in the brain.
Photo credit: Getty Images / Stringer
Could you give up complaining for a whole month? That's the crux of this interesting piece by Jessica Hullinger over at Fast Company. Hullinger explores the reasons why humans are so predisposed to griping and why, despite these predispositions, we should all try to complain less. As for no complaining for a month, that was the goal for people enrolled in the Complaint Restraint project.
Participants sought to go the entirety of February without so much as a moan, groan, or bellyache.
The most obvious reason for striving to complain less is that griping is bad for you: "When we complain, our brains release stress hormones that harm neural connections in areas used for problem solving and other cognitive functions. This also happens when we listen to someone else moan and groan."
Hullinger quotes Jon Gordon, author of the 2008 book The No Complaining Rule, as saying the harms of complaining are comparable to secondhand smoke. Being a Negative Nancy in the office is not unlike chain smoking at your desk. For Gordon, both are unacceptable. He doesn't want the other members of his office to have to breathe in the offensive fumes of an employee's gripes.
At the end of Hullinger's piece are several tips for moving away from constant complaining and rethinking the impulses that lead to such discontent. The best advice is to separate yourself from chronic complainers who can only make themselves happy by bringing down other people with their dissatisfaction.
Read more at Fast Company.
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‘Designer baby’ book trilogy explores the moral dilemmas humans may soon create
How would the ability to genetically customize children change society? Sci-fi author Eugene Clark explores the future on our horizon in Volume I of the "Genetic Pressure" series.
18 January, 2021
Surprising Science
- A new sci-fi book series called "Genetic Pressure" explores the scientific and moral implications of a world with a burgeoning designer baby industry.
- It's currently illegal to implant genetically edited human embryos in most nations, but designer babies may someday become widespread.
- While gene-editing technology could help humans eliminate genetic diseases, some in the scientific community fear it may also usher in a new era of eugenics.
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<div class="amazon-assets-widget__title" style="display: block;">Genetic Pressure Volume I: Baby Steps</div>
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<p>Imagine it's 2045. You start hearing rumors from your well-heeled friends about a mysterious corporation based on an undisclosed island that's offering an unprecedented service: the ability to genetically design your baby.</p><p>The baby will have some of your genetics, and some genetics from a sperm or egg donor, selected by you. But the rest of your child's genetic profile will be engineered by science. These changes will make it impossible for your child to develop genetic diseases. They'll also allow you to customize your child for dozens of traits, including intelligence level, emotional disposition, sexual orientation, height, skin tone, hair color, and eye color, to name a few. </p><p>This raises unsettling philosophical questions for some customers. "When does my child stop being my child?" they ask the corporate representatives. These wary customers are reminded of how risky it is to reproduce the old-fashioned way. The Better Genetics Corporation's motto sums it up: "Only God plays dice—humans don't have to."</p><p>This is the world described in a new science-fiction series by Eugene Clark titled <a href="http://bigth.ink/38VhJn3" target="_blank" rel="noopener noreferrer">"Genetic Pressure"</a>, which explores the moral and scientific implications of a future in which designer babies are becoming a major industry. The first book begins with the story of Rachel, a renowned horse breeder who befriends a billionaire client, and soon gets the funding to visit the tropical island on which the Better Genetics Corporation is headquartered. </p><p>There, corporate executives walk her through the process of designing a baby—an experience that feels like an uncanny mix between visiting a doctor and designing a luxury car. The series is told from multiple perspectives, serving as a deep dive into a complex moral web that today's scientists may already be weaving.</p>
<blockquote>[T]he introduction of designer babies would create a labyrinth of philosophical dilemmas that society is only beginning to explore. </blockquote>
<p>Case in point: In 2018, Chinese scientist He Jiankui announced that he had helped create the world's first genetically engineered babies. Using the gene-editing tool CRISPR on embryos, He Jiankui modified a gene called <a href="https://ghr.nlm.nih.gov/gene/CCR5" target="_blank">CCR5</a>, which enables HIV to enter and infect immune system cells. His goal was to engineer children that were immune to the virus.</p><p>It's unclear whether he succeeded. But what's certain is that the experiment shocked the international scientific community, which generally agreed that it's unethical to conduct gene-editing procedures on humans, given that scientists don't yet fully understand the consequences.</p><p>"This experiment is monstrous," Julian Savulescu, a professor of practical ethics at the University of Oxford, told <a href="https://www.theguardian.com/science/2018/nov/26/worlds-first-gene-edited-babies-created-in-china-claims-scientist" target="_blank"><em>The Guardian</em></a>. "The embryos were healthy. No known diseases. Gene editing itself is experimental and is still associated with off-target mutations, capable of causing genetic problems early and later in life, including the development of cancer."</p><p>Importantly, He Jiankui wasn't treating a disease, but rather genetically engineering babies to prevent the future contraction of a virus. These kinds of changes are heritable, meaning the experiment could have major downstream effects on future generations. So, too, would a designer-baby industry, even if scientists can do it safely.</p><p>With major implications on inequality, discrimination, sexuality, and our conceptions of life, the introduction of designer babies would create a labyrinth of philosophical dilemmas that society is only beginning to explore. </p>
<a href="http://bigth.ink/38VhJn3" ><img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTI2MTEzNi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0NDcxMzY4M30.5fwCPH_6sQ0RF19aAH4FQFue9HFJykzdEc0Xka1TY04/img.jpg?width=980" id="affdd" class="rm-shortcode" data-rm-shortcode-id="76374e8775bd9441a338cf513bb1fa55" data-rm-shortcode-name="rebelmouse-image" data-width="924" data-height="520" /></a>
Tribalism and discrimination
<p>One question the "Genetic Pressure" series explores: What would tribalism and discrimination look like in a world with designer babies? As designer babies grow up, they could be noticeably different from other people, potentially being smarter, more attractive and healthier. This could breed resentment between the groups—as it does in the series.</p><p>"[Designer babies] slowly find that 'everyone else,' and even their own parents, becomes less and less tolerable," author Eugene Clark told Big Think. "Meanwhile, everyone else slowly feels threatened by the designer babies."</p><p>For example, one character in the series who was born a designer baby faces discrimination and harassment from "normal people"—they call her "soulless" and say she was "made in a factory," a "consumer product." </p><p>Would such divisions emerge in the real world? The answer may depend on who's able to afford designer baby services. If it's only the ultra-wealthy, then it's easy to imagine how being a designer baby could be seen by society as a kind of hyper-privilege, which designer babies would have to reckon with. </p><p>Even if people from all socioeconomic backgrounds can someday afford designer babies, people born designer babies may struggle with tough existential questions: Can they ever take full credit for things they achieve, or were they born with an unfair advantage? To what extent should they spend their lives helping the less fortunate? </p>Sexuality dilemmas
<p>Sexuality presents another set of thorny questions. If a designer baby industry someday allows people to optimize humans for attractiveness, designer babies could grow up to find themselves surrounded by ultra-attractive people. That may not sound like a big problem.</p><p>But consider that, if designer babies someday become the standard way to have children, there'd necessarily be a years-long gap in which only some people are having designer babies. Meanwhile, the rest of society would be having children the old-fashioned way. So, in terms of attractiveness, society could see increasingly apparent disparities in physical appearances between the two groups. "Normal people" could begin to seem increasingly ugly.</p><p>But ultra-attractive people who were born designer babies could face problems, too. One could be the loss of body image. </p><p>When designer babies grow up in the "Genetic Pressure" series, men look like all the other men, and women look like all the other women. This homogeneity of physical appearance occurs because parents of designer babies start following trends, all choosing similar traits for their children: tall, athletic build, olive skin, etc. </p><p>Sure, facial traits remain relatively unique, but everyone's more or less equally attractive. And this causes strange changes to sexual preferences.</p><p>"In a society of sexual equals, they start looking for other differentiators," he said, noting that violet-colored eyes become a rare trait that genetically engineered humans find especially attractive in the series.</p><p>But what about sexual relationships between genetically engineered humans and "normal" people? In the "Genetic Pressure" series, many "normal" people want to have kids with (or at least have sex with) genetically engineered humans. But a minority of engineered humans oppose breeding with "normal" people, and this leads to an ideology that considers engineered humans to be racially supreme. </p>Regulating designer babies
<p>On a policy level, there are many open questions about how governments might legislate a world with designer babies. But it's not totally new territory, considering the West's dark history of eugenics experiments.</p><p>In the 20th century, the U.S. conducted multiple eugenics programs, including immigration restrictions based on genetic inferiority and forced sterilizations. In 1927, for example, the Supreme Court ruled that forcibly sterilizing the mentally handicapped didn't violate the Constitution. Supreme Court Justice Oliver Wendall Holmes wrote, "… three generations of imbeciles are enough." </p><p>After the Holocaust, eugenics programs became increasingly taboo and regulated in the U.S. (though some states continued forced sterilizations <a href="https://www.uvm.edu/~lkaelber/eugenics/" target="_blank">into the 1970s</a>). In recent years, some policymakers and scientists have expressed concerns about how gene-editing technologies could reanimate the eugenics nightmares of the 20th century. </p><p>Currently, the U.S. doesn't explicitly ban human germline genetic editing on the federal level, but a combination of laws effectively render it <a href="https://academic.oup.com/jlb/advance-article/doi/10.1093/jlb/lsaa006/5841599#204481018" target="_blank" rel="noopener noreferrer">illegal to implant a genetically modified embryo</a>. Part of the reason is that scientists still aren't sure of the unintended consequences of new gene-editing technologies. </p><p>But there are also concerns that these technologies could usher in a new era of eugenics. After all, the function of a designer baby industry, like the one in the "Genetic Pressure" series, wouldn't necessarily be limited to eliminating genetic diseases; it could also work to increase the occurrence of "desirable" traits. </p><p>If the industry did that, it'd effectively signal that the <em>opposites of those traits are undesirable. </em>As the International Bioethics Committee <a href="https://academic.oup.com/jlb/advance-article/doi/10.1093/jlb/lsaa006/5841599#204481018" target="_blank" rel="noopener noreferrer">wrote</a>, this would "jeopardize the inherent and therefore equal dignity of all human beings and renew eugenics, disguised as the fulfillment of the wish for a better, improved life."</p><p><em>"Genetic Pressure Volume I: Baby Steps"</em><em> by Eugene Clark is <a href="http://bigth.ink/38VhJn3" target="_blank">available now.</a></em></p>
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Octopus-like creatures inhabit Jupiter’s moon, claims space scientist
A leading British space scientist thinks there is life under the ice sheets of Europa.
03 May, 2020
Jupiter's moon Europa has a huge ocean beneath its sheets of ice.
Credit: NASA/JPL-Caltech/SETI Institute
Surprising Science
- A British scientist named Professor Monica Grady recently came out in support of extraterrestrial life on Europa.
- Europa, the sixth largest moon in the solar system, may have favorable conditions for life under its miles of ice.
- The moon is one of Jupiter's 79.
<p>Alien hunting is a hopeful activity and one reason behind our space programs that the public generally supports. Looking for other life is a strong incentive to be venturing out into space, despite having found none so far. A top British space scientist,<strong> Professor Monica Grady,</strong> gave all cosmic explorers a big dose of such hope in a recent speech. She is certain there's some form of life on Jupiter's moon, <strong>Europa</strong>.</p><p>This life would not look human, but more like an "octopus," and is likely residing in the cold waters under the moon's sheets of ice. </p><p>Grady, a Professor of Planetary and Space Science and Chancellor at Liverpool Hope University, thinks there's a great likelihood of undiscovered life somewhere in our galaxy.</p><p>She also supposes that the deeper caves and cavernous spaces of Mars could be harboring some subterranean creatures, likely bacteria, there to escape the solar radiation. They could be getting water from the ice buried deep down. </p><p style="margin-left: 20px;">"When it comes to the prospects of life beyond Earth, it's <strong>almost a racing certainty </strong>that there's life beneath the ice on Europa," <a href="https://phys.org/news/2020-02-certainty-life-europa-mars-uk.html" target="_blank">she said</a> in a February address.</p>
<p><span style="background-color: initial;">She thinks these life forms on Europa, </span><span style="background-color: initial;">390 million miles from Earth, could be higher in sophistication than the Martian bacteria, possibly having "the intelligence of an octopus."</span><br></p><p>Where would the creatures live on this moon of Jupiter? Somewhere below the very thick layer of ice, which goes 15 miles deep in some places. It's possible there is liquid water beneath all that ice, keeping whatever lives inside protected against radiation and the impact of asteroids and similar smashing bodies.</p><p><span></span><span style="background-color: initial;">The likelihood of life on Europa is bolstered by </span><span style="background-color: initial;">the possible <a href="https://ui.adsabs.harvard.edu/abs/2011AGUFM.P23D1743G/abstract" target="_blank">hydrothermal vents</a> on its ocean floor. Such vents are cradles of life on Earth.</span></p><p>Grady thinks that our solar system doesn't have to be particularly special and that statistically speaking, as we explore other stars and galaxies, we should be able to find conditions for life. "I think it's highly likely there will be life elsewhere—and I think it's highly likely they'll be made of the same elements," <a href="https://phys.org/news/2020-02-certainty-life-europa-mars-uk.html" target="_blank">stated</a> the professor.</p>
Neil deGrasse Tyson wants to go ice fishing on Europa
<div class="rm-shortcode" data-media_id="GLGsRX7e" data-player_id="FvQKszTI" data-rm-shortcode-id="f4790eb8f0515e036b24c4195299df28"> <div id="botr_GLGsRX7e_FvQKszTI_div" class="jwplayer-media" data-jwplayer-video-src="https://content.jwplatform.com/players/GLGsRX7e-FvQKszTI.js"> <img src="https://cdn.jwplayer.com/thumbs/GLGsRX7e-1920.jpg" class="jwplayer-media-preview" /> </div> <script src="https://content.jwplatform.com/players/GLGsRX7e-FvQKszTI.js"></script> </div><p>Grady did not want to guess whether we would contact extraterrestrials any time soon, citing the fact that distances between us and likely aliens might be gigantic. </p><p>On the other hand, she added, if you look at a grain of sand, you "can see that most of it is made up of silicates, but it's also got little patches of carbon in it—and that carbon is extra-terrestrial, because it also contains nitrogen and hydrogen, which is not a terrestrial signature."</p><p>This tiny sample, says Grady, shows it was hit by meteorites, asteroids, and interstellar dust, pointing out "It's giving us an idea of how complex the record of extra-terrestrial material really is."</p>
<p>As for Europa, it has certainly figured in conversations about alien life previously. As <a href="https://europa.nasa.gov/mission/why-europa/" target="_blank">NASA explains</a>, scientists call Europa an "ocean world" due to decades of observations that predict an ocean under its sheets of ice. </p><p><span style="background-color: initial;">In 2019, water vapor was confirmed there by NASA for the first time. While it might just have the right conditions for life, </span><span style="background-color: initial;">does this moon have little octopus E.T.s swimming about? Future studies will tell. </span></p>
Water Vapor Above Europa’s Surface Deteced for First Time
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Astrophysicists find unique "hot Jupiter" planet without clouds
A unique exoplanet without clouds or haze was found by astrophysicists from Harvard and Smithsonian.
23 January, 2021
Illustration of WASP-62b, the Jupiter-like planet without clouds or haze in its atmosphere.
Credit: M. Weiss/Center for Astrophysics | Harvard & Smithsonian
Surprising Science
- Astronomers from Harvard and Smithsonian find a very rare "hot Jupiter" exoplanet without clouds or haze.
- Such planets were formed differently from others and offer unique research opportunities.
- Only one other such exoplanet was found previously.
<p><span style="background-color: initial;">Astronomers detected a first of its kind hot Jupiter-like planet without clouds or haze. Such p</span><span style="background-color: initial;">lanets are very rare, with only one exoplanet with a clear atmosphere previously found – that one classified as a "hot Saturn".</span></p><p>The "hot Jupiter" exoplanet WASP-62b is 75 light years away from Earth, coming in at about half the mass of our Jupiter. It completes a rotation around its sun in only 4.5 days (compared to 12 years for Jupiter). That closeness to the star makes the planet extremely hot. </p><p>The discovery was made by astronomers at the Center for Astrophysics | Harvard & Smithsonian. The gas giant was actually first located in 2012 using the Wide Angle Search for Planets (WASP) South survey. But the unique state of its atmosphere has only been understood now. </p>
<p>Munazza Alam, a graduate student from the Center for Astrophysics who led the study, was working on her thesis that involved exoplanet characterization when she zeroed in on the atmosphere of WASP-62b.</p><p>She used the Hubble Space Telescope for data and observations that were made via <em>spectroscopy</em>, a method of detecting chemical elements by studying electromagnetic radiation. In particular, Alam focused how WASP-62b looked as it came in front of its host star on three occasions. Observing visible light in such instances can show the existence of sodium and potassium in the atmosphere of the planet. The scientist could see no potassium but a complete fingerprint of sodium's presence. This led her team to conclude that the exoplanet's atmosphere lacked clouds or haze, which would have hidden the sodium's clear signature.</p>
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTUyNjIzOC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxNDE5Nzk1Mn0.0FEgMt4QIDUs1Scp1E-8KZpSIqPUagMkKkrmQsefVpg/img.jpg?width=980" id="318b0" class="rm-shortcode" data-rm-shortcode-id="3696fd2b92b776989e2e1056f3707aea" data-rm-shortcode-name="rebelmouse-image" data-width="1087" data-height="723" />
Munazza Alam – a graduate student at the Center for Astrophysics | Harvard & Smithsonian.
Credit: Jackie Faherty
<blockquote>"I'll admit that at first I wasn't too excited about this planet," Alam said in a <a href="https://www.cfa.harvard.edu/news/2021-01" target="_blank">press release</a>. "But once I started to take a look at the data, I got excited." Seeing the sodium was "the smoking gun evidence that we are seeing a clear atmosphere," she added.</blockquote><p>Finding such a planet is very unlikely since <a href="https://iopscience.iop.org/article/10.3847/2515-5172/aafc63" target="_blank">astronomers estimate</a> under 7% of exoplanets have clear atmospheres. Studying them can help us understand why they were formed in a way that is different from most planets, according to Alam. Without clouds and haze getting in the way, it is also easier to study the chemical makeup of such a planet.</p><p>Jupiter itself has a complex and chaotic cloud structure, formed at different altitudes:</p>
Jupiter's Colorful Cloud Bands Studied by Spacecraft
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="8a72dfe5b407b584cf867852c36211dc"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/GzUzCesfVuw?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span><p>The astronomers plan to study WASP-62b further upon the launch of the next-generation <a href="https://www.jwst.nasa.gov/" target="_blank">James Web Space Telescope</a> later in 2021.</p><p>Check out the new study published in <a href="https://iopscience.iop.org/article/10.3847/2041-8213/abd18e" target="_blank">The Astrophysical Journal Letters. </a></p>
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Lair of giant predator worms from 20 million years ago found
Scientists discover burrows of giant predator worms that lived on the seafloor 20 million years ago.
22 January, 2021
Bobbit worm (Eunice aphroditois)
Credit: Rickard Zerpe / Flickr
Surprising Science
- Scientists in Taiwan find the lair of giant predator worms that inhabited the seafloor 20 million years ago.
- The worm is possibly related to the modern bobbit worm (Eunice aphroditois).
- The creatures can reach several meters in length and famously ambush their pray.
<p>If you happened to be traversing the seafloor of Eurasia about 20 million years ago, you'd likely come across giant predator worms as long as several meters, claims new research. Scientists discovered that super-long worms may have taken over the ancient seafloor, based on their reconstructions of large burrows found at the bottom of the sea in northeast Taiwan.</p><p>The samples studied came from as far back as the Miocene epoch of 23 million to 5.3 million years ago. The research team used 319 specimens found in the sandstone of Yehliu Geopark, an area outside New Taipei City in Taiwan, to reconstruct a trace fossil dubbed <em>Pennichnus formosae.</em> Trace fossils are geological features such as burrows that can be used to make educated inferences about how ancient creatures behaved. The fossil uncovered by the researchers is comprised of an L-shaped burrow about 2 meters in length but only 2-3 centimeters in diameter. The scientists concluded that this fossil was probably left by gigantic sea worms, possibly the ancestors of the <em>bobbit worm</em> (Eunice aphroditois), which is still around today.</p>
<p><span style="background-color: initial;">The way a bobbit worm catches its food is by first hiding in a long burrow in the seafloor, then lunging up to catch its "</span><span style="background-color: initial;">unsuspecting prey with a snap of their powerful jaws," as the study authors <a href="https://www.nature.com/articles/s41598-020-79311-0" target="_blank">write</a>. The researchers believe the structure they found was created when the ancient worm retreated into the seafloor with its prey, still alive and struggling.</span></p><p>Ludvig Löwemark, a National Taiwan University paleontologist and the study's co-author, explained in an <a href="https://www.wired.com/story/is-this-a-fossilized-lair-of-the-dreaded-bobbit-worm/" target="_blank">interview</a> with Wired that the fossil they found shows invertebrates like the ancient worms were eating vertebrates. </p><p style="margin-left: 20px;">"Typically, what we find in the sedimentary record is animals that are moving through the sediment," said <a href="https://www.wired.com/story/is-this-a-fossilized-lair-of-the-dreaded-bobbit-worm/" target="_blank">Löwemark</a>. "But this is a record of a much more active behavior. The worms were actually hiding in the sediment, jumping out, catching their prey, and then dragging this prey down into the sediment."</p>
<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTUxNTY0Ny9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTY0MjQ2MTk1Mn0.tkPuCz4gGHRaBY20bVTzWkDN0GQwNCMM7lzlfw_7Tog/img.png?width=980" id="265f8" class="rm-shortcode" data-rm-shortcode-id="82fcd65b35990d68e015ed2dcf3deae6" data-rm-shortcode-name="rebelmouse-image" data-width="685" data-height="636" />
A three-dimensional model of the feeding behavior of Bobbit worms and the proposed formation of Pennichnus formosae.
Credit: Scientific Reports
<p>What's also remarkable about the study is that studying ancient worms is generally an extremely difficult task. One big problem – they would have had bodies composed mainly of soft tissue, which is hard to preserve. The trace fossil discovered by the scientists is likely the first known fossil made by an ambushing predator of this kind.</p><p>If you're wondering, the bobbit worm's unusual name comes from a sordid episode of American culture, referencing the story of<a href="https://www.nytimes.com/2019/01/30/arts/television/lorena-bobbitt-documentary-jordan-peele.html" target="_blank"> John and Lorena Bobbitt</a>, who cut off her husband's penis after years of abuse.</p><p>Check out the study published in the journal <a href="https://www.nature.com/articles/s41598-020-79311-0" target="_blank" rel="noopener noreferrer">Scientific Reports.</a></p>
Beware the Bobbit Worm!
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Politics & Current Affairs
FOSTA-SESTA: Have controversial sex trafficking acts done more harm than good?
The idea behind the law was simple: make it more difficult for online sex traffickers to find victims.
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