Thought Shrapnel

Real-world studies such as this are important for busting myths about homeless people spending money recklessly compared to the rest of us.

The widely held stereotype that people experiencing homelessness would be more likely to spend extra cash on drugs, alcohol and “temptation goods” has been upended by a study that found a majority used a $7,500 payment mostly on rent, food, housing, transit and clothes.

The biases punctured by the study highlight the difficulties in developing policies to reduce homelessness, say the Canadian researchers behind it. They said the unconditional cash appeared to reduce homelessness, giving added weight to calls for a guaranteed basic income that would help adults cover essential living expenses.

[…]

They found the cash recipients each spent an average of 99 fewer days homeless than the control group, increased their savings more and also “cost” society less by spending less time in shelters.

[…]

Researchers ensured the cash was in a lump sum “to enable maximum purchasing freedom and choice” as opposed to small, consistent transfers.

TL;DR seems to be that copyright isn’t going to prevent people data mining content to use for training AI models. However, there are protections around privacy that might come into play.

This is among the most common questions that we receive. While the answer depends on the exact circumstances, we want to clear up some misconceptions about how CC licenses function and what they do and do not cover.

You can use CC licenses to grant permission for reuse in any situation that requires permission under copyright. However, the licenses do not supersede existing limitations and exceptions; in other words, as a licensor, you cannot use the licenses to prohibit a use if it is otherwise permitted by limitations and exceptions to copyright.

This is directly relevant to AI, given that the use of copyrighted works to train AI may be protected under existing exceptions and limitations to copyright. For instance, we believe there are strong arguments that, in most cases, using copyrighted works to train generative AI models would be fair use in the United States, and such training can be protected by the text and data mining exception in the EU. However, whether these limitations apply may depend on the particular use case.

 

I think it’s fascinating that this article uses a zeugma to explain what’s happened to places that we’ve called home online. In other words, we’ve moved from social media to social media with the emphasis on the content and performance rather than the sharing.

The fatigue average people feel when it comes to posting on Instagram has pushed more users toward private posting and closed groups. Features like Close Friends (a private list of people who have access to your content) and the rise of group chats give people a safer place to share memes, gossip with friends, and even meet new people. It's less pressure — they won't mind if I didn't blur out the pimple on my forehead — but this side of Instagram hardly fulfills the original free-flowing  promise of social media.

[…]

Despite the efforts of big incumbents and buzzy new apps, the old ways of posting are gone, and people don’t want to go back. Even Adam Mosseri, the head of Instagram, admitted that users have moved on to direct messages, closed communities, and group chats. Regularly posting content is now largely confined to content creators and influencers, while non-creators are moving toward sharing bits of their lives behind private accounts.

As more people have been confronted with the consequences of constant sharing, social media has become less social and more media — a constellation of entertainment platforms where users consume content but rarely, if ever, create their own. Influencers, marketers, average users, and even social-media executives agree: Social media, as we once knew it, is dead.

[…]

And if Instagram was the bellwether for the rise and fall of the “social” social-media era, it is also a harbinger of this new era. “If you look at how teens spend their time on Instagram, they spend more time in DMs than they do in stories, and they spend more time in stories than they do in feed,” Mosseri said during the “20VC” interview. Given this changing behavior, Mosseri said the platform has shifted its resources to messaging tools. “Actually, at one point a couple years ago, I think I put the entire stories team on messaging,” he said.

There’s a book by philosopher Alain de Botton called The Art of Travel. In it, he cites Seneca as bemoaning the fact that when you travel you take yourself, with all of your anxieties, frustrations, and insecurities with you. In other words, you might escape your home, but you don’t escape yourself.

This article critically examines the concept of travel, questioning its oft-claimed benefits of ‘enlightenment’ and ‘personal growth’. It cites various thinkers who have critiqued travel (including one of my favourites, Fernando Pessoa) suggesting that it can actually distance us from genuine human connection and meaningful experiences.

It’s hard not to agree with the conclusion that the allure of travel may lie in its ability to temporarily distract us from the existential dread of mortality. Perhaps we need more Marcus Aurelius in our life, who extolled one the benefits of philosophy  as being able to be find calm no matter where you are.

“A tourist is a temporarily leisured person who voluntarily visits a place away from home for the purpose of experiencing a change.” This definition is taken from the opening of “Hosts and Guests,” the classic academic volume on the anthropology of tourism. The last phrase is crucial: touristic travel exists for the sake of change. But what, exactly, gets changed? Here is a telling observation from the concluding chapter of the same book: “Tourists are less likely to borrow from their hosts than their hosts are from them, thus precipitating a chain of change in the host community.” We go to experience a change, but end up inflicting change on others.

For example, a decade ago, when I was in Abu Dhabi, I went on a guided tour of a falcon hospital. I took a photo with a falcon on my arm. I have no interest in falconry or falcons, and a generalized dislike of encounters with nonhuman animals. But the falcon hospital was one of the answers to the question, “What does one do in Abu Dhabi?” So I went. I suspect that everything about the falcon hospital, from its layout to its mission statement, is and will continue to be shaped by the visits of people like me—we unchanged changers, we tourists. (On the wall of the foyer, I recall seeing a series of “excellence in tourism” awards. Keep in mind that this is an animal hospital.)

Why might it be bad for a place to be shaped by the people who travel there, voluntarily, for the purpose of experiencing a change? The answer is that such people not only do not know what they are doing but are not even trying to learn. Consider me. It would be one thing to have such a deep passion for falconry that one is willing to fly to Abu Dhabi to pursue it, and it would be another thing to approach the visit in an aspirational spirit, with the hope of developing my life in a new direction. I was in neither position. I entered the hospital knowing that my post-Abu Dhabi life would contain exactly as much falconry as my pre-Abu Dhabi life—which is to say, zero falconry. If you are going to see something you neither value nor aspire to value, you are not doing much of anything besides locomoting.

[…]

The single most important fact about tourism is this: we already know what we will be like when we return. A vacation is not like immigrating to a foreign country, or matriculating at a university, or starting a new job, or falling in love. We embark on those pursuits with the trepidation of one who enters a tunnel not knowing who she will be when she walks out. The traveller departs confident that she will come back with the same basic interests, political beliefs, and living arrangements. Travel is a boomerang. It drops you right where you started.

[…]

Travel is fun, so it is not mysterious that we like it. What is mysterious is why we imbue it with a vast significance, an aura of virtue. If a vacation is merely the pursuit of unchanging change, an embrace of nothing, why insist on its meaning?

This article suggests using the academic calendar as a framework for setting and achieving personal goals, breaking life into “semesters” to focus on mini-goals that contribute to larger ambitions. It argues that this approach can aid in time management, motivation, and skill development, offering a structured yet flexible way to make meaningful progress in various aspects of life.

As someone who spent a long time in formal education, was a teacher, and spent time working in Higher Education, it’s difficult to get out of the habit of the academic year and breaking your work into ‘terms’. Perhaps I should be leaning into it?

While it’s important to set goals, the roadmap for how to attain them can be murky. Instead of embarking without a plan toward broad ambitions, there’s value in incremental objectives in service of a larger aim. Take a page from the educational system and divide the future into “semesters” — traditionally 15 to 17 weeks long at American colleges — in which to implement minigoals to help get you where you want to go. Use the traditional academic year as a guide to help you stay on track, says Rachel Wu, an associate professor of psychology at the University of California Riverside. Many community classes and educational opportunities are offered roughly on a quarter or semester basis. “At the very least, it will help people, maybe, feel young again. I think that’s a huge benefit,” Wu says. “They can think back to that point in their life when they had that kind of organization and that might be something that works for them.” (You don’t need to follow a traditional academic structure by any means, but having a firm start and end date within a few months’ span in which to focus on certain skills or activities can help keep you motivated.)

[…]

Modeling your life after academic years allows you to adequately mark your process. It’s difficult to determine improvement with daily or even weekly goals, Fishbach says. But with a quarterly or biannual milestone, you’re more easily able to track your progress; you can more clearly look back on what you’ve learned after a 20-week intro to coding class as opposed to after a few days of instruction. The end of a semester allows for these report cards. “It just helps you feel that you’re growing as a person,” Fishbach says. “You’re not the person you were three months ago.”

[…]

A self-imposed semester system also lends itself to increased motivation due, in part, to the fresh start effect, where people are more driven to pursue goals after a “fresh start” like a new year or semester. (Fully embrace the back-to-school energy and buy some new school supplies, Wu says, “and then learn something.”) With goals that have an endpoint, called an all-or-nothing goal, Fishbach says, motivation increases as you approach the deadline. Having a distinct cutoff to your personal semester can help you stay driven knowing there’s an end in sight.

This interactive tool maps in 3D where our planet will become unihabitable due to a combination of heat, water stress, sea level rise, and tropical cyclones.

It’s an amazing and depressing visualisation, which indirectly shows how climate migration will inevitably increase in the coming decades.

Climate change is destroying people's livelihoods. By the year 2100, all areas that are red in the visualisation will become “uninhabitable”. Extreme heat, tropical cyclones, rising sea levels, water stress or a combination of those are projected to make it difficult or impossible to live there.

It’s interesting that this is being conceptualised as an ‘artwork’ rather than a technological intervention. Perhaps this is the way to deal with the climate crisis, by bringing algorithms from the cold, sterile environment of technology into the warmer, more joyful world of art?

This multidisciplinary project by Alexandra Daisy Ginsberg explores the relationship between humans, nature, and technology and aims to draw attention to the importance of insects in pollination by creating an algorithmic solution for planting designs that serve a diverse range of pollinator species.

The project changes depending on location, debuting at the Eden Project in 2021 and includes 7,000 plants across 80 varieties. These provide food and nesting spots for insects with the aim to create the world’s largest climate-positive artwork.

This is not a natural ecosystem planted outside, there are plants from all over the world. With the expert group, we chose not to focus on native plants only because they are locally appropriate so they’re not invasive. So that’s the first thing⁠—it’s an artificial landscape designed for nature, so it’s a very different way of creating an ecosystem. The other big challenge to the art world that I’m proposing is creating a climate-positive artwork. I also show in museums and I use digital media and that’s all very carbon-consuming. Here, we actually have an artwork fabricated in plants. It has its own climate impact because of the soil we’re moving, the plastic pots, the shipping of plants, but it’s here for at least three years, so it starts to outweigh that negative. There’s also a question of how we measure that, and that’s something I’m really interested in.

The other thing that’s really important to me is upending the idea of value. The art market is all about the one, the singular, the limited edition. This is an unlimited edition. The idea is: the more people who have one, the better each one is because each one supports the other. For me, that’s a strong statement to make to commissioners and when I’m trying to get more partners involved. It’s a very different way of thinking about how we create art and what its purpose is. For me, this is about playfulness, joy and celebrating nature. I call it an artwork and not a garden project because I think situating it in that context makes a powerful statement in itself.

I had the pleasure of working with the large-brained Helen Beetham when I was at Jisc just over a decade ago. In this long-ish post, she covers quite a few areas of, with plenty of links, and pulls the threads together around graduate jobs and an AI curriculum.

While I could have quoted a lot of this, especially around innovation, the stories being told to graduates, and the neo-colonial nature of AI companies, I’ve gone for the last three paragraphs in which Helen discusses bullshit jobs. I’d highly recommend reading the whole thing.

My hope is that, rather than a curriculum ‘for AI’, these conversations would create space for learning that addresses human challenges. Getting life on earth out of the mess that fossil fuels and rampant production have made of it will take all the graduate labour we can produce and more. Nobody is going to be without meaningful work - not climate scientists or green energy specialists or engineers or geologists or computer scientists or materials chemists or statisticians. Not a single person educated in the STEM subjects beloved of governments everywhere can be left idle. But nor are we getting out of this without social scientists to help us weather the social and economic and political storms, humanities graduates to develop new laws and policies, new philosophies and imagined futures, and professionals committed to a just transition in their own spheres of work. And there are other crises, entwined with the climate crisis, that graduates need and want to address, such as galloping economic inequality, crises of democracy and human rights, food and water shortages, and the crisis of care. Universities can offer fewer and fewer guarantees of secure employment and decent pay, but they can offer meaningful work, justifying students’ investment in the future.

The longer you look at the things ChatGPT can do, the more they resemble what David Graeber described as Bullshit Jobs - jobs that don’t need doing. While I don’t agree with the way he singles out specific job roles, Graeber is surely right that more and more work involves doing things with data and information and ‘content’ that has no value beyond maintaining those systems. And one claim he made that is borne out by workplace research is that meaningless work is bad for people’s mental health.

It’s a nice little aphorism that ‘if AI can do your job, AI should do your job’. But here’s a different one. If AI can ‘do’ your job, you deserve a better job. And if meaningless jobs are bad for workers’ mental health, how much worse are they for all our futures? The phrase ‘fiddling while Rome burns’ hardly begins to cover our present situation. As the polycrisis heats up, the crisis of not enough water-cooler text is not something any graduate should have to care about, nor any university curriculum either.

Thought Shrapnel is a prude-free zone, especially as the porn industry tends to be a technological innovator. It’s important to say, though, that the objectification of women and non-consensual generation of pornography is not just a bad thing but societally corrosive.

By now, we’re familiar with AI models being able to create images of almost anything. I’ve read of wonderful recent advances in the world of architecture, for example. Some of the most popular AI generators have filters to prevent abuse, but of course there are many others.

As this article details, a lot of porn has already been generated. Again, prudishness aside relating to people’s kinks, there are all kind of philosophical, political, legal, and issues at play here. Child pornography is abhorrent; how is our legal system going to deal with AI generated versions? What about the inevitable ‘shaming’ of people via AI generated sex acts?

All of this is a canary in the coalmine for what happens in society at large. And this is why philosophical training is important: it helps you grapple with the implications of technology, the ‘why’ as well as the what. I’ve got a lot more thoughts on this, but I actually think it would be a really good topic to discuss as part of the next season of the WAO podcast.

“Create anything,” Mage.Space’s landing page invites users with a text box underneath. Type in the name of a major celebrity, and Mage will generate their image using Stable Diffusion, an open source, text-to-image machine learning model. Type in the name of the same celebrity plus the word “nude” or a specific sex act, and Mage will generate a blurred image and prompt you to upgrade to a “Basic” account for $4 a month, or a “Pro Plan” for $15 a month. “NSFW content is only available to premium members.” the prompt says.

[…]

Since Mage by default saves every image generated on the site, clicking on a username will reveal their entire image generation history, another wall of images that often includes hundreds or thousands of AI-generated sexual images of various celebrities made by just one of Mage’s many users. A user’s image generation history is presented in reverse chronological order, revealing how their experimentation with the technology evolves over time.

Scrolling through a user’s image generation history feels like an unvarnished peek into their id. In one user’s feed, I saw eight images of the cartoon character from the children’s’ show Ben 10, Gwen Tennyson, in a revealing maid’s uniform. Then, nine images of her making the “ahegao” face in front of an erect penis. Then more than a dozen images of her in bed, in pajamas, with very large breasts. Earlier the same day, that user generated dozens of innocuous images of various female celebrities in the style of red carpet or fashion magazine photos. Scrolling down further, I can see the user fixate on specific celebrities and fictional characters, Disney princesses, anime characters, and actresses, each rotated through a series of images posing them in lingerie, schoolgirl uniforms, and hardcore pornography. Each image represents a fraction of a penny in profit to the person who created the custom Stable Diffusion model that generated it.

[…]

Generating pornographic images of real people is against the Mage Discord community’s rules, which the community strictly enforces because it’s also against Discord’s platform-wide community guidelines. A previous Mage Discord was suspended in March for this reason. While 404 Media has seen multiple instances of non-consensual images of real people and methods for creating them, the Discord community self-polices: users flag such content, and it’s removed quickly. As one Mage user chided another after they shared an AI-generated nude image of Jennifer Lawrence: “posting celeb-related content is forbidden by discord and our discord was shut down a few weeks ago because of celeb content, check [the rules.] you can create it on mage, but not share it here.”

Like most infants, my daughter wanted to speak before she was able to. Unlike most infants, she was extremely frustrated that she couldn’t do so.

Most people can’t draw as well as they would like. Many people become exasperated when they can’t adequately express their ideas in written form.

AI can help with all of this and, in my case, already is. This article, which draws on the results of three academic studies, is interesting in terms of how we can raise the average level of human creativity with the use of AI.

Each of the three papers directly compares AI-powered creativity and human creative effort in controlled experiments. The first major paper is from my colleagues at Wharton. They staged an idea generation contest: pitting ChatGPT-4 against the students in a popular innovation class that has historically led to many startups. The researchers — Karan Girotra, Lennart Meincke, Christian Terwiesch, and Karl Ulrich — used human judges to assess idea quality, and found that ChatGPT-4 generated more, cheaper and better ideas than the students. Even more impressive, from a business perspective, was that the purchase intent from outside judges was higher for the AI-generated ideas as well! Of the 40 best ideas rated by the judges, 35 came from ChatGPT.

A second paper conducted a wide-ranging crowdsourcing contest, asking people to come up with business ideas based on reusing, recycling, or sharing products as part of the circular economy. The researchers (Léonard Boussioux, Jacqueline N. Lane, Miaomiao Zhang, Vladimir Jacimovic, and Karim R. Lakhani) then had judges rate those ideas, and compared them to the ones generated by GPT-4. The overall quality level of the AI and human-generated ideas were similar, but the AI was judged to be better on feasibility and impact, while the humans generated more novel ideas.

The final paper did something a bit different, focusing on creative writing ideas, rather than business ideas. The study by Anil R. Doshi and Oliver P. Hauser compared humans working alone to write short stories to humans who used AI to suggest 3-5 possible topics. Again, the AI proved helpful: humans with AI help created stories that were judged as significantly more novel and more interesting than those written by humans alone. There were, however, two interesting caveats. First, the most creative people were helped least by the AI, and AI ideas were generally judged to be more similar to each other than ideas generated by people. Though again, this was using AI purely for generating a small set of ideas, not for writing tasks.

I saw a story that GitHub’s CAPTCHA had become ridiculously hard and multiple people weren’t able to solve it within the time limit. GitHub have presumably upgraded their system because the version we’ve come to know and despise (“click on all of the traffic lights”) is now solved faster by AI than by humans.

“Life is a campaign against malice” said the 17th century Jesuit priest and philosopher Baltasar Gracián. How right he was.

You definitely have tried to access some websites and have gotten bombarded with a series of puzzles requiring you to correctly identify traffic lights, buses, or crosswalks to prove that you’re indeed human before you log in.

Known as Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA), the technology is intended to protect a website from fraud and abuse without creating friction. The puzzles are meant to ensure that only valid users are able to access the site and not automated invasions.

Google replaced CAPTCHA with a more advanced tool called reCAPTCHA in 2019, but the team’s technical lead Aaron Malenfant told the Verge at the time that the technology would no longer be viable in 10 years’ time because advanced tech would allow the Turing test to run in the background.

His prediction was right. Artificial Intelligence (AI) bots are fast-evolving and are now beating the reCAPTCHA methodology used to confirm the validity and personhood of the users of various websites. They do this by imitating how the human brain and vision work. In fact, AI bots are measuring up to humans, and even beating them, in numerous facets.

I used to run a site called extinction.fyi which documented the climate emergency. This definitely would have been an article I would have featured on there.

As would the news that French nuclear power stations had to stop running when the water in the rivers next to where they’re situated became too hot. The additional heat of water coming out of the cooling circuits would raise the temperature further, killing aquatic life.

Leaves in the world’s tropical forests are approaching critical temperatures at which photosynthesis breaks down—and a fraction have likely already passed that threshold—raising alarms about the fate of these essential ecosystems under the most pessimistic projections of human-driven climate change, reports a new study.

[…]

The ECOSTRESS data, along with follow-up measurements from the ground, showed that tropical canopy temperatures tend to peak at around 34°C, though some regions experienced temperatures that exceeded 40°C. Because there is a surprising amount of temperature variation between the individual leaves on a single tree, the researchers estimated that about a tenth of a percent of all leaves in tropical forests are annually pushed beyond the critical threshold of 46.7°C that marks the breaking point of photosynthesis.

[…]

As global temperatures continue to rise, more tropical leaves will be pushed beyond their photosynthetic capabilities, causing plants to perish. While the researchers emphasized that there is a lot of uncertainty in their models, they warned that an increase in global air temperatures of about 3.9°C could trigger a major photosynthetic meltdown for tropical forests. This estimated increase is within the range of climate models that project a future where human greenhouse gas emissions don’t begin to fall until after 2080.

This fantastic piece by Astra Taylor, whose book The Age of Insecurity is on my to-read list, is sadly behind a paywall. I managed to bypass it, which is why I’m excerpting so much in this post.

What I like is the separation of inequality from insecurity and the difference between existential insecurity from ‘manufactured’ insecurity. Being published in The New York Times, the context is the American economy which largely exists without a social safety net.

The situation is better in the UK/Europe, but we still live in a much more economically precarious world than our parents and grandparents did. And perhaps that’s why everyone’s anxious all of the time.

Since 2020, the richest 1 percent has captured nearly two-thirds of all new wealth globally — almost twice as much money as the rest of the world’s population. At the beginning of last year, it was estimated that 10 billionaire men possessed six times as much wealth as the poorest three billion people on Earth. In the United States, the richest 10 percent of households own more than 70 percent of the country’s assets.

Such statistics are appalling. They have also become familiar. Since it was catapulted onto the national stage more than a decade ago by Occupy Wall Street, “inequality” has been a frequent topic of conversation in American political life. It helped animate Bernie Sanders’s influential campaigns, reshaped academic scholarship, shifted public policy, and continues to galvanize protest. And yet, however important focusing on the inequality crisis has been, it has also proven insufficient.

If we want to understand contemporary economic life, we need a more expansive framework. We need to think about insecurity. Where inequality encourages us to look up and down, to note extremes of indigence and opulence, insecurity encourages us to look sideways and recognize potentially powerful commonalities.

If inequality can be captured in statistics, insecurity requires talking about feelings: It is, to borrow a phrase from feminism, personal as well as political. Economic issues, I’ve come to realize, are also emotional ones: the spike of shame when a bill collector calls, the adrenaline when the rent or mortgage is due, the foreboding when you think about retirement.

And unlike inequality, insecurity is more than a binary of haves and have-nots. Its universality reveals the degree to which unnecessary suffering is widespread — even among those who appear to be doing well. We are all, to varying degrees, overwhelmed and apprehensive, fearful of what the future might have in store. We are on guard, anxious, incomplete and exposed to risk. To cope, we scramble and strive, shoring ourselves up against potential threats. We work hard, shop hard, hustle, get credentialed, scrimp and save, invest, diet, self-medicate, meditate, exercise, exfoliate.

[…]

Rather than something to pathologize, I want us to see insecurity as an opportunity. We all need protection from life’s hazards, natural or human-made. The simple acceptance of our mutual vulnerability — of the fact that we all need and deserve care throughout our lives — has potentially transformative implications. When we spur people on with insecurity because we expect the worst from them, we create a vicious cycle that stokes desperation and division while facilitating the kind of cutthroat competition and consumption that has brought our fragile planet to a catastrophic brink. When we extend trust and support to others, we improve everyone’s security — including our own.

[…]

Insecurity, after all, is what makes us human, and it is also what allows us to connect and change. “Nothing in Nature ‘becomes itself’ without being vulnerable,” writes the physician Gabor Maté in “The Myth of Normal.” “The mightiest tree’s growth requires soft and supple shoots, just as the hardest-shelled crustacean must first molt and become soft.” There is no growth, he observes, without emotional vulnerability.

The same also applies to societies. Recognizing our shared existential insecurity, and understanding how it is currently used against us, can be a first step toward forging solidarity. Solidarity, in the end, is one of the most important forms of security we can possess — the security of confronting our shared predicament as humans on this planet in crisis, together.

I remember going to a conference session about a decade ago when people were still on the fence about emoji and the presenter said that they were the most important form of visual communication since hieroglyphics.

It’s hard to argue otherwise. I’ve been a huge fan since I noticed that adding a smiley to my emails made a huge difference to the way that people received and understood them. It’s a way of communication at a distance; how would we navigate group chats and social networks without them? 😅

Valeria Pfeifer is a cognitive scientist at the University of Arizona. She is one of a small group of researchers who has studied how emojis affect our thinking. She tells me that my newfound joy makes sense. Emojis “convey this additional complex layer of meaning that words just don’t really seem to get at,” she says. Many a word nerd has fretted that emojis are making us—and our communication—dumber. But Pfeifer and other cognitive scientists and linguists are beginning to explain what makes them special.

In a book called The Emoji Code, British cognitive linguist Vyvyan Evans describes emojis as “incontrovertibly the world’s first truly universal communication.” That might seem like a tall claim for an ever-expanding set of symbols whose meanings can be fickle. But language evolves, and these ideograms have become the lingua franca of digital communication.

[…]

Perhaps the first study of how these visual representations activate the brain was presented at a conference in 2006.1 Computer scientist Masahide Yuasa, then at Tokyo Denki University in Japan, and his colleagues wanted to see whether our noggins interpret abstract symbolic representations of faces—emoticons made of punctuation marks—in the same way as photographic images of them. They popped several college students into a brain scanning machine (they used functional magnetic resonance imaging, or fMRI) and showed them realistic images of happy and sad faces, as well as scrambled versions of these pictures. They also showed them happy and sad emoticons, along with short random collections of punctuation.

The photos lit up a brain region associated with faces. The emoticons didn’t. But they did activate a different area thought to be involved in deciding whether something is emotionally negative or positive. The group’s later work, published in 2011, extended this finding, reporting that emoticons at the end of a sentence made verbal and nonverbal areas of the brain respond more enthusiastically to written text.2 “Just as prosody enriches vocal expressions,” the researchers wrote in their earlier paper, the emoticons seemed to be layering on more meaning and impact. The effect is like a shot of meaning-making caffeine—pure emotional charge.

It looks like electric stimulation of the vagus nerve using something like a TENS machine could help with everything from obesity and depression to Long Covid.

One of the universities local to me is leading some of this work, and they have a page about it here.

From plunging your face into icy water, to piercing the small flap of cartilage in front of your ear, the internet is awash with tips for hacking this system that carries signals between the brain and chest and abdominal organs.

[…]

Meanwhile, scientific interest in vagus nerve stimulation is exploding, with studies investigating it as a potential treatment for everything from obesity to depression, arthritis and Covid-related fatigue. So, what exactly is the vagus nerve, and is all this hype warranted?

The vagus nerve is, in fact, a pair of nerves that serve as a two-way communication channel between the brain and the heart, lungs and abdominal organs, plus structures such as the oesophagus and voice box, helping to control involuntary processes, including breathing, heart rate, digestion and immune responses. They are also an important part of the parasympathetic nervous system, which governs the “rest and digest” processes, and relaxes the body after periods of stress or danger that activate our sympathetic “fight or flight” responses.

[…]

Search “vagus nerve hacks” on TikTok, and you’ll be bombarded with tips ranging from humming in a low voice to twisting your neck and rolling your eyes, to practising yoga or meditation exercises.

Researchers who study the vagus nerve are broadly sceptical of such claims. Though such techniques may help you to feel calmer and happier by activating the autonomic nervous system, the vagus nerve is only one component of that. “If your heart rate slows, then your vagus nerve is being stimulated,” says Tracey. “However, the nerve fibres that slow your heart rate may not be the same fibres that control your inflammation. It may also depend on whether your vagus nerves are healthy.”

Similarly, immersing your face in cold water may also slow down your heart rate by triggering something called the mammalian dive reflex, which also triggers breath-holding and diverts blood from the limbs to the core. This may serve to protect us from drowning by conserving oxygen, but it involves sympathetic and parasympathetic responses.

Electrical stimulation may hold greater promise though. One thing that makes the vagus nerves so attractive is surgical accessibility in the neck. “It is quite easy to implant some device that will try to stimulate them,” says Dr Benjamin Metcalfe at the University of Bath, who is studying how the body responds to electrical vagus nerve stimulation. “The other reason they’re attractive is because they connect to so many different organ systems. There is a growing body of evidence to suggest that vagus nerve stimulation will treat a wide range of diseases and disorders – everything from rheumatoid arthritis through to depression and alcoholism.”

This article reviews a book entitled A Web of Our Own Making by Antón Barba-Kay which reminded me a lot of an issue of Audrey Watters' Second Breakfast newsletter about the templated body.

What does it mean for there to be multiple, constructed realities. When everyone has a smartwatch and is tracking everything, does that make their life both qualitatively and quantitatively different?

Some of these observations, though apt, aren’t exactly new — that the possibility of tracking our steps for so-called health reasons distorts our relationship with a simple country walk, that the fundamentally data-driven nature of smartphone culture “is such as to translate larger human questions about how to live into technical puzzles that may be ‘problem-solved,’” that Twitter timelines and Instagram feeds have become a saccharine way of capturing our limited and precious attention by distracting us from the less immediately rewarding elements of being human.

But the fusillade intensity with which Barba-Kay produces these inconvenient truths renders them impossible to ignore; from the details we start to perceive, little by little, the devil. As Barba-Kay writes, “digital technology is training us not simply to a new sense of what is real and really good, but to a new understanding of the contrasts within which we see that reality.” In other words, our awareness of what the virtual world cannot do has made us hungrier for those elements of reality from which we have not yet become alienated.

If reality is changing, it is because, for better and for worse, our lives are increasingly determined by one specific vision of human ingenuity: a vision that valorizes those elements of human life we freely choose (or think we do) over those we once saw as given to us — our bodies, our families, our communities. Digital culture functions today as the Enlightenment cosmopolis once did: as a fantasy in which society reshapes itself along the lines of affinity.

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“Where once it was occasionally possible to opt out of ‘reality’ (by taking drugs, say),” Barba-Kay writes in the book’s perhaps most chilling line, “it is now increasingly necessary to think about how to opt in to it.” And we need to. It may be the most important decision we make in our lives.

This blog post which reflects on Cindy Li’s pithy quotation that “we’re all just temporarily abled”. I’m recovering from a rib injury sustained on holiday, so I feel the author’s pain. Hopefully it won’t take me months to recover, but it’s impacting my exercise regime and mental outlook.

It reminded me of a post on the Microsoft Design blog called Kill Your Personas which dives into temporarily disabilities. Definitely worth a read.

June 6th I was on vacation at the beach with my family and tried something that, looking back now, maybe I’m too old for. And I injured my knee.

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That was almost three months ago now. I’m still limping. It’s getting better but it’s slow. The doctor told me, “Just be aware: this isn’t days or weeks recovery. This is months.”

Since then, I’ve tried to make the best of summer while kids are out of school but my mobility has been limited.

Through all of it, I’ve found myself noticing “accessibility” helpers more than ever before: that railing on the stairs, that ramp off to the side of the building, that elevator tucked away in the back.

All things I rarely noticed before but have since become vital.

And that phrase plays on repeat in my head — “we’re all just temporarily abled”.

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I suppose it’s easy to misunderstand ability as a binary thing. But now I’m understanding more how fluid it is, as it inevitably comes in and out of each of our lives — “100% of people” in their lifetimes.

In classic human fashion, it’s one of those things you take for granted until it’s gone.

An enjoyable take by The Register on the UK’s Online Safety Bill. I was particularly interested by the link to Veilid, a new secure peer-to-peer network for apps which is like the offspring of IPFS and Tor.

Many others have made the point about how much government ministers like the end-to-end encryption of their own WhatsApp communications. But they’d also like to break into, well… everyone else’s.

The official madness over data security is particularly bad in the UK. The British state is a world class incompetent at protecting its own data. In the past couple of weeks alone, we have seen the hacking of the Electoral Commission, the state body in charge of elections, the mass exposure of birth, marriage and death data, and the bulk release of confidential personnel information of a number of police forces, most notably the Police Service Northern Ireland. This was immediately picked up by terrorists who like killing police. It doesn't get worse than that.

This same state is, of course, the one demanding that to “protect children,” it should get access to whatever encrypted citizen communication it likes via the Online Safety Bill, which is now rumored to be going through British Parliament in October. This is akin to giving an alcoholic uncle the keys to every booze shop in town to “protect children”: you will find Uncle in a drunken coma with the doors wide open and the stock disappearing by the vanload.

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It is just stupidity stacked on incompetence balanced on political Dunning Krugerism, and the advent of Veilid drowns the lot in a tidal wave of foetid futility. What can a government do about a framework? What can it do about open source?

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The only way to outlaw encryption is to outlaw encryption. Anything less will fail, as it is always possible in software to create kits of parts, all legal by themselves, that can be linked together to provide encryption with no single entity to legislate against. Our industry is fully aware of this. Criminals know it too. Ordinary people will learn it as well, if they have to. This information is free to everyone – except the politicians, it seems. For them, reality is far too expensive.

This post by Abigail Goben popped up in several places and is one of those that gives a name to someone most people will recognise. It’s an important differentiation on what is often called ‘care work’ as it highlights how something important is taken when repetitive, administrative work is outsourced to other humans.

Executive Function Theft (EFT) is the deliberate abdication of decision-making, tasks, and responsibilities that are perceived as administrative or repetitive, of lesser importance, or aren’t pleasant or shiny, to another person, with the result that the receiving person’s executive function becomes so exhausted that they are unable to participate in, contribute to, or enjoy higher level efforts.

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In the workplace, an example of EFT often plays out in the inequality of service labor, and I will specifically use academic service work here as it is my current workplace. Think of the people who end up with more than their share of administrative maintenance tasks — such as organizing get well cards, scheduling workshops, or taking notes. Consider the colleague who has a list of committee appointments a yard long and has just gotten a request to be on Another! Important! (is it?) Committee. These individuals may not be doing these tasks strictly because it is their job responsibility, but because they see a need to be filled or have been asked or tasked with taking on more service that they feel they cannot turn down. And notice how those tasks so often fall to the same group of people — especially when we get to any form of implementation or ongoing commitment rather than the “fun” ideation phase. One way to calculate these service loads would be to count the number of committees and task forces held by and expected of various individuals — who gets a pass and who gets penalized if they don’t say yes.

Quite often there’s a gendered component as to who is tasked with these additional service responsibilities — the office housekeeping as well as the care tasks of the workplace.

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I will admit to never having been able to read Cal Newport’s Deep Work all the way through — I got too irritated — but I would point to his dismissive naming of the idea of “shallow work”, which he defines as logistical and often repetitive tasks, such as writing short emails. Newport recommends entirely stopping or poorly performing that work; I read this as encouraging readers to commit EFT against others around them. Too often the dump off of what are critical responsibilities is not to a specifically tasked and appreciated administrator but instead onto the junior, female, minoritized, non-tenure track, or precarious employees. It’s the maintenance work of keeping the workplace going and we do not appreciate the maintainers. Similarly thinking about EFT in the workplace, I was reminded of the guy who got famous with the Four Hour Workweek book and how we were all just supposed to outsource things to nameless underpaid gig workers. Notably, when looking for a summary of that book, I found an article by Cal Newport praising it.

Image: Uday Mittal

This explains a lot. Basically, studies have found that a specific part of the brain behaves differently in anxious individuals, and this difference might explain why they struggle with emotional control. It’s like a traffic jam in the brain that makes it harder for the signals to get through, leading to difficulties in managing emotional reactions.

Anxious individuals consistently fail in controlling emotional behavior, leading to excessive avoidance, a trait that prevents learning through exposure. Although the origin of this failure is unclear, one candidate system involves control of emotional actions, coordinated through lateral frontopolar cortex (FPl) via amygdala and sensorimotor connections. Using structural, functional, and neurochemical evidence, we show how FPl-based emotional action control fails in highly-anxious individuals. Their FPl is overexcitable, as indexed by GABA/glutamate ratio at rest, and receives stronger amygdalofugal projections than non-anxious male participants. Yet, high-anxious individuals fail to recruit FPl during emotional action control, relying instead on dorsolateral and medial prefrontal areas. This functional anatomical shift is proportional to FPl excitability and amygdalofugal projections strength. The findings characterize circuit-level vulnerabilities in anxious individuals, showing that even mild emotional challenges can saturate FPl neural range, leading to a neural bottleneck in the control of emotional action tendencies.