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Should law enforcement be using AI and cell phone data to find rioters?
The attack on the Capitol forces us to confront an existential question about privacy.
- The insurrection attempt at the Capitol was captured by thousands of cell phones and security cameras.
- Many protestors have been arrested after their identity was reported to the FBI.
- Surveillance experts warn about the dangers of using facial recognition to monitor protests.
If ever there were a reason to wear masks, the insurrection at the Capitol last week would have been it. But many of those present believed the anti-mask rhetoric being used as a distraction from the nation's skyrocketing death rate. In fact, the day might even prove to have been a superspreader event, with at least two congresspeople becoming infected after the siege.
Those involved in the attempted coup d'état were not concerned about a virus. Nor, apparently, were they worried about shielding themselves from the tens of thousands of hours of recorded video taken by thousands of phones. In a strange merging of social media and dark web chat rooms come to life, separating actual insurrectionists from revolutionary tourists could prove to be a cumbersome vocation. One thing is certain: identifying them is not difficult.
Instagram-worthy sieges bring us to a longstanding existential question: should law enforcement be allowed to use AI and cell phone data to prosecute offenders?
Of the many security failures that day, one stood out: the small number of arrests for a breach of outsized magnitude. As the nation ogled at an unemployed actor turned conspiracy shaman behind the speaker's chair in real-time, scenes of horrendous violence took hours, even days, to be released. In a game of seemingly futile catch-up, federal agencies opened tip lines to identify the insurrectionists that should have easily been in their grasp.
But the public responded.
Brad Templeton: Today's Surveillance Society is Beyond Orwellian
There's the ex-wife of a retired Air Force lieutenant colonel whose neck gaiter was pulled down; the patriotic cohort of Internet detectives crowd-sourcing information for the FBI; the director of the infamous pseudoscience film, "Plandemic," praising the "patriots" that breached the building moments after he left the siege himself; and that unemployed actor who regularly attended QAnon events leaving the most public trail imaginable, and who is currently in custody facing serious charges.
Fish in barrels, all of them. What of the remaining thousands?
This privacy discussion is not new. Arthur Holland Michel, founder and co-director of the Center for the Study of the Drone at Bard College, warned Big Think in 2019 about the dangers of surveillance technology—specifically, in this case, a camera known as Gorgon Stare.
"Say there is a big public protest. With this camera, you can follow thousands of protesters back to their homes. Now you have a list of the home addresses of all the people involved in a political movement. If on their way home you witness them committing some crime—breaking a traffic regulation or frequenting a location that is known to be involved in the drug trade—you can use that surveillance data against them to essentially shut them up. That's why we have laws that prevent the use of surveillance technologies because it is human instinct to abuse them. That's why we need controls."
Late last year, University of Miami students pushed back against school administrators using facial recognition software for potentially insidious means—a protest not limited to that campus. Can you place students refusing to attend classes during a pandemic with armed insurrectionists attempting to change the results of a democratic election? Not even close. More to the point, however, we should leave political leanings out of the equation when deciding who we think should be monitored.
Protesters enter the U.S. Capitol Building on January 06, 2021 in Washington, DC. Congress held a joint session today to ratify President-elect Joe Biden's 306-232 Electoral College win over President Donald Trump.
Credit: Win McNamee/Getty Images
Shortly after the siege, the New Yorker's Ronan Farrow helped reveal the identity of the aforementioned lieutenant colonel while conservatives claim the riots were actually antifa—a conspiracy theory that's been peddled before. Politics simply can't be avoided in this age. Still, Albert Fox Cahn, founder of the Surveillance Technology Oversight Project, doesn't believe the insurrection attempt justifies an uptick in facial recognition technology.
"We don't need a cutting-edge surveillance dragnet to find the perpetrators of this attack: They tracked themselves. They livestreamed their felonies from the halls of Congress, recording each crime in full HD. We don't need facial recognition, geofences, and cell tower data to find those responsible, we need police officers willing to do their job."
The New Orleans City Council recently banned similar surveillance technologies due to fears that it would unfairly target minorities. San Francisco was the first city to outright ban facial recognition nearly two years ago. Cahn's point is that the FBI shouldn't be using AI to cover for the government's failure to protect the Capitol. Besides, the insurrectionists outed themselves on their own social media feeds.
When Pandora's box cracks open, it's hard to push the monster back in. Naomi Klein detailed the corporate takeover of New Orleans after Hurricane Katrina in "The Shock Doctrine." Real estate brokers, charter school companies, and government agencies didn't cause the flood, but they certainly profited from it. The fear is that companies like Clearview AI, which saw a 26 percent spike in usage of its facial recognition service following the attack, will be incentivized, as will police departments to use such technology for any means they choose.
Cahn comes to a similar conclusion: don't expose American citizens to the "anti-democratic technology" known as facial recognition. New Yorkers had to endure subway backpack checks for nearly a decade after 9/11; this slope is even slipperier.As the US braces for further "armed protests" in all 50 states over the coming week, phones need to keep capturing footage. Bystanders need to remain safe, of course. But if last week was any indication, the insurrectionists have difficulty deciphering between social media and real life. Their feeds should reveal enough.
Stay in touch with Derek on Twitter and Facebook. His most recent book is "Hero's Dose: The Case For Psychedelics in Ritual and Therapy."
- Amazon is selling facial recognition technology to police - Big Think ›
- San Francisco bans facial recognition technology - Big Think ›
- FBI and ICE scan millions of DMV photos to find suspects - Big Think ›
Scientists are using bioelectronic medicine to treat inflammatory diseases, an approach that capitalizes on the ancient "hardwiring" of the nervous system.
- Bioelectronic medicine is an emerging field that focuses on manipulating the nervous system to treat diseases.
- Clinical studies show that using electronic devices to stimulate the vagus nerve is effective at treating inflammatory diseases like rheumatoid arthritis.
- Although it's not yet approved by the US Food and Drug Administration, vagus nerve stimulation may also prove effective at treating other diseases like cancer, diabetes and depression.
The nervous system’s ancient reflexes<p>You accidentally place your hand on a hot stove. Almost instantaneously, your hand withdraws.</p><p>What triggered your hand to move? The answer is <em>not</em> that you consciously decided the stove was hot and you should move your hand. Rather, it was a reflex: Skin receptors on your hand sent nerve impulses to the spinal cord, which ultimately sent back motor neurons that caused your hand to move away. This all occurred before your "conscious brain" realized what happened.</p><p>Similarly, the nervous system has reflexes that protect individual cells in the body.</p><p>"The nervous system evolved because we need to respond to stimuli in the environment," said Dr. Tracey. "Neural signals don't come from the brain down first. Instead, when something happens in the environment, our peripheral nervous system senses it and sends a signal to the central nervous system, which comprises the brain and spinal cord. And then the nervous system responds to correct the problem."</p><p>So, what if scientists could "hack" into the nervous system, manipulating the electrical activity in the nervous system to control molecular processes and produce desirable outcomes? That's the chief goal of bioelectronic medicine.</p><p>"There are billions of neurons in the body that interact with almost every cell in the body, and at each of those nerve endings, molecular signals control molecular mechanisms that can be defined and mapped, and potentially put under control," Dr. Tracey said in a <a href="https://www.youtube.com/watch?v=AJH9KsMKi5M" target="_blank">TED Talk</a>.</p><p>"Many of these mechanisms are also involved in important diseases, like cancer, Alzheimer's, diabetes, hypertension and shock. It's very plausible that finding neural signals to control those mechanisms will hold promises for devices replacing some of today's medication for those diseases."</p><p>How can scientists hack the nervous system? For years, researchers in the field of bioelectronic medicine have zeroed in on the longest cranial nerve in the body: the vagus nerve.</p>
The vagus nerve<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTYyOTM5OC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY0NTIwNzk0NX0.UCy-3UNpomb3DQZMhyOw_SQG4ThwACXW_rMnc9mLAe8/img.jpg?width=1245&coordinates=0%2C0%2C0%2C0&height=700" id="09add" class="rm-shortcode" data-rm-shortcode-id="f38dbfbbfe470ad85a3b023dd5083557" data-rm-shortcode-name="rebelmouse-image" data-width="1245" data-height="700" />
Electrical signals, seen here in a synapse, travel along the vagus nerve to trigger an inflammatory response.
Credit: Adobe Stock via solvod<p>The vagus nerve ("vagus" meaning "wandering" in Latin) comprises two nerve branches that stretch from the brainstem down to the chest and abdomen, where nerve fibers connect to organs. Electrical signals constantly travel up and down the vagus nerve, facilitating communication between the brain and other parts of the body.</p><p>One aspect of this back-and-forth communication is inflammation. When the immune system detects injury or attack, it automatically triggers an inflammatory response, which helps heal injuries and fend off invaders. But when not deployed properly, inflammation can become excessive, exacerbating the original problem and potentially contributing to diseases.</p><p>In 2002, Dr. Tracey and his colleagues discovered that the nervous system plays a key role in monitoring and modifying inflammation. This occurs through a process called the <a href="https://www.nature.com/articles/nature01321" target="_blank" rel="noopener noreferrer">inflammatory reflex</a>. In simple terms, it works like this: When the nervous system detects inflammatory stimuli, it reflexively (and subconsciously) deploys electrical signals through the vagus nerve that trigger anti-inflammatory molecular processes.</p><p>In rodent experiments, Dr. Tracey and his colleagues observed that electrical signals traveling through the vagus nerve control TNF, a protein that, in excess, causes inflammation. These electrical signals travel through the vagus nerve to the spleen. There, electrical signals are converted to chemical signals, triggering a molecular process that ultimately makes TNF, which exacerbates conditions like rheumatoid arthritis.</p><p>The incredible chain reaction of the inflammatory reflex was observed by Dr. Tracey and his colleagues in greater detail through rodent experiments. When inflammatory stimuli are detected, the nervous system sends electrical signals that travel through the vagus nerve to the spleen. There, the electrical signals are converted to chemical signals, which trigger the spleen to create a white blood cell called a T cell, which then creates a neurotransmitter called acetylcholine. The acetylcholine interacts with macrophages, which are a specific type of white blood cell that creates TNF, a protein that, in excess, causes inflammation. At that point, the acetylcholine triggers the macrophages to stop overproducing TNF – or inflammation.</p><p>Experiments showed that when a specific part of the body is inflamed, specific fibers within the vagus nerve start firing. Dr. Tracey and his colleagues were able to map these relationships. More importantly, they were able to stimulate specific parts of the vagus nerve to "shut off" inflammation.</p><p>What's more, clinical trials show that vagus nerve stimulation not only "shuts off" inflammation, but also triggers the production of cells that promote healing.</p><p>"In animal experiments, we understand how this works," Dr. Tracey said. "And now we have clinical trials showing that the human response is what's predicted by the lab experiments. Many scientific thresholds have been crossed in the clinic and the lab. We're literally at the point of regulatory steps and stages, and then marketing and distribution before this idea takes off."<br></p>
The future of bioelectronic medicine<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTYxMDYxMy9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNjQwOTExNH0.uBY1TnEs_kv9Dal7zmA_i9L7T0wnIuf9gGtdRXcNNxo/img.jpg?width=980" id="8b5b2" class="rm-shortcode" data-rm-shortcode-id="c005e615e5f23c2817483862354d2cc4" data-rm-shortcode-name="rebelmouse-image" data-width="2000" data-height="1125" />
Vagus nerve stimulation can already treat Crohn's disease and other inflammatory diseases. In the future, it may also be used to treat cancer, diabetes, and depression.
Credit: Adobe Stock via Maridav<p>Vagus nerve stimulation is currently awaiting approval by the US Food and Drug Administration, but so far, it's proven safe and effective in clinical trials on humans. Dr. Tracey said vagus nerve stimulation could become a common treatment for a wide range of diseases, including cancer, Alzheimer's, diabetes, hypertension, shock, depression and diabetes.</p><p>"To the extent that inflammation is the problem in the disease, then stopping inflammation or suppressing the inflammation with vagus nerve stimulation or bioelectronic approaches will be beneficial and therapeutic," he said.</p><p>Receiving vagus nerve stimulation would require having an electronic device, about the size of lima bean, surgically implanted in your neck during a 30-minute procedure. A couple of weeks later, you'd visit, say, your rheumatologist, who would activate the device and determine the right dosage. The stimulation would take a few minutes each day, and it'd likely be unnoticeable.</p><p>But the most revolutionary aspect of bioelectronic medicine, according to Dr. Tracey, is that approaches like vagus nerve stimulation wouldn't come with harmful and potentially deadly side effects, as many pharmaceutical drugs currently do.</p><p>"A device on a nerve is not going to have systemic side effects on the body like taking a steroid does," Dr. Tracey said. "It's a powerful concept that, frankly, scientists are quite accepting of—it's actually quite amazing. But the idea of adopting this into practice is going to take another 10 or 20 years, because it's hard for physicians, who've spent their lives writing prescriptions for pills or injections, that a computer chip can replace the drug."</p><p>But patients could also play a role in advancing bioelectronic medicine.</p><p>"There's a huge demand in this patient cohort for something better than they're taking now," Dr. Tracey said. "Patients don't want to take a drug with a black-box warning, costs $100,000 a year and works half the time."</p><p>Michael Dowling, president and CEO of Northwell Health, elaborated:</p><p>"Why would patients pursue a drug regimen when they could opt for a few electronic pulses? Is it possible that treatments like this, pulses through electronic devices, could replace some drugs in the coming years as preferred treatments? Tracey believes it is, and that is perhaps why the pharmaceutical industry closely follows his work."</p><p>Over the long term, bioelectronic approaches are unlikely to completely replace pharmaceutical drugs, but they could replace many, or at least be used as supplemental treatments.</p><p>Dr. Tracey is optimistic about the future of the field.</p><p>"It's going to spawn a huge new industry that will rival the pharmaceutical industry in the next 50 years," he said. "This is no longer just a startup industry. [...] It's going to be very interesting to see the explosive growth that's going to occur."</p>
Master negotiator Chris Voss breaks down how to get what you want during negotiations.
- Former FBI negotiator Chris Voss explains how forced empathy is a powerful negotiating tactic.
- The key is starting a sentence with "What" or "How," causing the other person to look at the situation through your eyes.
- What appears to signal weakness is turned into a strength when using this tactic.
Choose your battles<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzQ1OTQ2NC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxNDgwMTA5OH0.BP2vZe7gZdiaE_KA5Otr4pzYmAqpFQUGSRSVr28Bipo/img.jpg?width=1245&coordinates=0%2C90%2C0%2C32&height=700" id="46a4d" class="rm-shortcode" data-rm-shortcode-id="912a183929345986b45c3455a6f369f5" data-rm-shortcode-name="rebelmouse-image" alt="Aikido Morihei Ueshiba" data-width="1245" data-height="700" />
Aikido Morihei Ueshiba (1883 - 1969, standing, centre left), founder of the Japanese martial art of aikido, demonstrating his art with a follower, at the opening ceremony of the newly-opened aikido headquarters, Hombu Dojo, in Shinjuku, Tokyo, 1967.
Credit: Keystone/Hulton Archive/Getty Images<p>Online debates often amount to little more than frustrated individuals pulling out their hair. In his book, <a href="https://www.amazon.com/dp/0062339346?tag=bigthink00-20&linkCode=ogi&th=1&psc=1" target="_blank">"Against Empathy,"</a> Yale psychology professor Paul Bloom writes that effective altruists are able to focus on what really matters in everyday life.</p><p>For example, he compares politics to sports. Rooting for your favorite team isn't based in rationality. If you're a Red Sox fan, Yankees stats don't matter. You just want to destroy them. This, he believes, is how most people treat politics. "They don't care about truth because, for them, it's not really about truth."</p><p>Bloom writes that if his son believed our ancestors rode dinosaurs, it would horrify him, but "I can't think of a view that matters less for everyday life." We have to strive for rationality when the stakes are high. When involved in real decision-making processes that will affect their life, people are better able to express ideas and make arguments, and are more receptive to opposing ideas. </p><p>Because we "become inured to problems that seem unrelenting," it's imperative to make the problem seem immediate. As Voss says, giving the other side "the illusion of control" is one way of accomplishing this, as it forces them to take action. When people feel out of control, negotiations are impossible. People dig their heels in and refuse to budge. </p><p>What seems to be weakness is actually a strength. To borrow another martial arts metaphor, negotiations are like aikido: using your opponent's force against them while also protecting them from injury. Forcing empathy is one way to accomplish this task. You may get more than you ask for without the other side ever realizing they surrendered anything.</p><p>--</p><p><em>Stay in touch with Derek on <a href="http://www.twitter.com/derekberes" target="_blank">Twitter</a>, <a href="https://www.facebook.com/DerekBeresdotcom" target="_blank">Facebook</a> and <a href="https://derekberes.substack.com/" target="_blank">Substack</a>. His next book is</em> "<em>Hero's Dose: The Case For Psychedelics in Ritual and Therapy."</em></p>
3 Tips on Negotiations, with FBI Negotiator Chris Voss<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="b86d518e9f0c9f9d7a7c686e07798152"><iframe type="lazy-iframe" data-runner-src="https://www.youtube.com/embed/-FLlBchonwM?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>
Trained dogs can detect cancer and other diseases by smell. Could a device do the same?
Numerous studies have shown that trained dogs can detect many kinds of disease — including lung, breast, ovarian, bladder, and prostate cancers, and possibly Covid-19 — simply through smell. In some cases, involving prostate cancer for example, the dogs had a 99 percent success rate in detecting the disease by sniffing patients' urine samples.
Their goal is a digital model of the Earth that depicts climate change in all of its complexity.
- The European Union envisions an ambitious digital twin of the Earth to simulate climate change.
- The project is a unique collaboration between Earth science and computer experts.
- The digital twin will allow policymakers to audition expansive geoengineering projects meant to address climate change.
Who are the planet-builders?<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY5MDMzMS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzOTA0NzY2MH0.yG8KyIXYBtiAQB0_9KJLPFhvOj2ZvpBy04YPffMIEJM/img.jpg?width=980" id="4548e" class="rm-shortcode" data-rm-shortcode-id="61d5c1e9765e8d98ef2dab9cb2bf01a6" data-rm-shortcode-name="rebelmouse-image" data-width="1440" data-height="833" />
Watching time go by on the digital Earth<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY5MDMzNi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNTIyNzQ5MX0.NrXxzMuA8NcrcSIaCivN3zRlsc-KgVpYiecDlLKN4Mw/img.jpg?width=980" id="b1bcf" class="rm-shortcode" data-rm-shortcode-id="aff8d7380cd18b8ee15a8f772d83a7a8" data-rm-shortcode-name="rebelmouse-image" data-width="1440" data-height="988" />
Credit: Logan Armstrong/Unsplash<p>The basic idea of the digital twin is that it will allow scientists to observe climate change in motion as it progresses. "If you are planning a two-meter high dike in The Netherlands, for example," says Bauer in an ETH press release, "I can run through the data in my digital twin and check whether the dike will in all likelihood still protect against expected extreme events in 2050."</p><p>Most important will be trying out geoengineering ideas and seeing how they track over time. The press release specifically notes the value the twin will bring to "strategic planning of fresh water and food supplies or wind farms and solar plants." </p>
Aging models and AI<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yNTY5MDM0Mi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY2NjM3Njc3Mn0.7Dm8rcv_bcHSvKlxIvaQ3wu3pC3wjKbWeScQ_nQyLlA/img.jpg?width=980" id="be2db" class="rm-shortcode" data-rm-shortcode-id="8dacb34d559e79cded0443dbd88c84d3" data-rm-shortcode-name="rebelmouse-image" data-width="1440" data-height="720" />
Credit: ECMWF<p>Capturing the subtleties and intricacies of our planet faithfully in order to model plauisble outcomes is going to require an equally complex computer model. Construction of the digital Earth begins with the refinement of current weather models, with a goal of eventually being able to simulate conditions in as small an area as a kilometer. Current models are not nearly as fine-grained, a shortcoming that hampers their ability to make accurate predictions given that the large weather systems are really aggregates of many smaller meteorological systems influencing each other.</p><p>The authors of the paper assert that today's meteorological models fall far short of what's possible, their development having basically become stuck in place about a decade ago. They say that current models take advantage of only about 5 percent of today's available processing power. The solution is the tight collaboration between Earth scientists and computer scientists at the heart of Destination Earth to develop cutting-edge models.</p><p>The twin will also be able to take advantage of rapidly advancing developments in artificial intelligence. Obviously, AI is very good at detecting patterns in large amounts of data. The study anticipates multiple roles for AI here, including the promotion of operational efficiency with new ways of accurately representing physical processes, as well as the development of novel data-compression strategies.</p>