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Javier E

ChatGPT AI Emits Metric Tons of Carbon, Stanford Report Says - 0 views

gizmodo.com/ons-stanford-report-1850288635

carbon ai training report emissions

shared by Javier E on 08 Apr 23 - No Cached
  • A new report released today by the Stanford Institute for Human-Centered Artificial Intelligence estimates the amount of energy needed to train AI models like OpenAI’s GPT-3, which powers the world-famous ChatGPT, could power an average American’s home for hundreds of years. Of the three AI models reviewed in the research, OpenAI’s system was by far the most energy-hungry.
  • OpenAI’s model reportedly released 502 metric tons of carbon during its training. To put that in perspective, that’s 1.4 times more carbon than Gopher and a whopping 20.1 times more than BLOOM. GPT-3 also required the most power consumption of the lot at 1,287 MWh.
  • “If we’re just scaling without any regard to the environmental impacts, we can get ourselves into a situation where we are doing more harm than good with machine learning models,” Stanford researcher ​​Peter Henderson said last year. “We really want to mitigate that as much as possible and bring net social good.”
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  • If all of this sounds familiar, it’s because we basically saw this same environmental dynamic play out several years ago with tech’s last big obsession: Crypto and web3. In that case, Bitcoin emerged as the industry’s obvious environmental sore spot due to the vast amounts of energy needed to mine coins in its proof of work model. Some estimates suggest Bitocin alone requires more energy every year than Norway’s annual electricity consumption.
  • rs of criticism from environmental activists however led the crypto industry to make some changes. Ethereum, the second largest currency on the blockchain, officially switched last year to a proof of stake model which supporters claim could reduce its power usage by over 99%. Other smaller coins similarly were designed with energy efficiency in mind. In the grand scheme of things, large language models are still in their infancy and it’s far from certain how its environmental report card will play out.
Javier E

The Doctor Who Helped Take Down FTX in His Spare Time - The Atlantic - 0 views

www.theatlantic.com/...672440

crypto

shared by Javier E on 12 Dec 22 - No Cached
  • Block, a vehement crypto skeptic, has spent the past 18 months doing forensic blockchain research. He uses open-source tools to follow flows of money between crypto companies, repeatedly demonstrating how shadow banks and nefarious scammers inflate the value of worthless assets in order to generate enormous wealth that exists only on paper.
  • And they produce nothing of value. There’s a reason these massive companies aren’t all using blockchain for their processes: It is incredibly inefficient
  • Block: There’s always stuff going on the blockchain, but these companies also have agreements off of the blockchain, right? Everything they have inside these exchanges is not on the blockchain. It’s using regular old database technology, and it’s not traceable at all. So yeah, a lot of the most important economic activity in crypto has nothing to do with blockchain at all. Huge percentages of people who do this kind of retail crypto trading, they don’t even know how to take what they bought off the exchange and put it in their own wallet.
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  • Crypto takes this abstraction a step further, because there’s nothing linked to it at all. There’s no economic activity in this space. There’s nothing produced by these companies. In fact, it’s a negative-sum game because of the cost of running the blockchains alone—the computational cost is tremendous.
  • Crypto hides behind all this complexity, and people hear words like blockchain and get confused. You hear about decentralized networks and mining, and it sounds complicated. But you get right down to it, and it’s just a ledger. It’s just like somebody writing down numbers in a book, and it’s page after page of numbers. That’s all it is.
  • And realistically, who actually wants their financial information public and visible to everybody?
  • The vast majority of people who got involved in this have no interest related to the technology or in the political or ideological aspects of crypto. They just see an opportunity to get rich. And a lot of those people end up absorbing and parroting some of the crypto ideals back to you, but they don’t really care to understand what’s going on. It’s just their excuse for what they’ve already done, which is gamble on something they thought was going to make them wealthy.
  • I think most crypto companies are, like FTX, just borrowing from customer deposits to keep things afloat. And even the companies that aren’t doing that—I think Coinbase, for example, isn’t doing anything illicit, but their business model is based on this ecosystem where new money comes in. And that’s stopping.
Javier E

Opinion | Empathy Is Exhausting. There Is a Better Way. - The New York Times - 0 views

www.nytimes.com/...israel-war-empathy-pain.html

empathy compassion response indifference evil distress

shared by Javier E on 03 Jan 24 - No Cached
  • “What can I even do?”Many people are feeling similarly defeated, and many others are outraged by the political inaction that ensues. A Muslim colleague of mine said she was appalled to see so much indifference to the atrocities and innocent lives lost in Gaza and Israel. How could anyone just go on as if nothing had happened?
  • inaction isn’t always caused by apathy. It can also be the product of empathy. More specifically, it can be the result of what psychologists call empathic distress: hurting for others while feeling unable to help.
  • I felt it intensely this fall, as violence escalated abroad and anger echoed across the United States. Helpless as a teacher, unsure of how to protect my students from hostility and hate. Useless as a psychologist and writer, finding words too empty to offer any hope. Powerless as a parent, searching for ways to reassure my kids that the world is a safe place and most people are good. Soon I found myself avoiding the news altogether and changing the subject when war came up
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  • Understanding how empathy can immobilize us like that is a critical step for helping others — and ourselves.
  • Empathic distress explains why many people have checked out in the wake of these tragedies
  • Having concluded that nothing they do will make a difference, they start to become indifferent.
  • The symptoms of empathic distress were originally diagnosed in health care, with nurses and doctors who appeared to become insensitive to the pain of their patients.
  • Early researchers labeled it compassion fatigue and described it as the cost of caring.
  • when two neuroscientists, Olga Klimecki and Tania Singer, reviewed the evidence, they discovered that “compassion fatigue” is a misnomer. Caring itself is not costly. What drains people is not merely witnessing others’ pain but feeling incapable of alleviating it.
  • In times of sustained anguish, empathy is a recipe for more distress, and in some cases even depression. What we need instead is compassion.
  • empathy and compassion aren’t the same. Empathy absorbs others’ emotions as your own: “I’m hurting for you.”
  • Compassion focuses your action on their emotions: “I see that you’re hurting, and I’m here for you.”
  • “Empathy is biased,” the psychologist Paul Bloom writes. It’s something we usually reserve for our own group, and in that sense, it can even be “a powerful force for war and atrocity.”
  • Dr. Singer and their colleagues trained people to empathize by trying to feel other people’s pain. When the participants saw someone suffering, it activated a neural network that would light up if they themselves were in pain. It hurt. And when people can’t help, they escape the pain by withdrawing.
  • To combat this, the Klimecki and Singer team taught their participants to respond with compassion rather than empathy — focusing not on sharing others’ pain but on noticing their feelings and offering comfort.
  • A different neural network lit up, one associated with affiliation and social connection. This is why a growing body of evidence suggests that compassion is healthier for you and kinder to others than empathy:
  • When you see others in pain, instead of causing you to get overloaded and retreat, compassion motivates you to reach out and help
  • The most basic form of compassion is not assuaging distress but acknowledging it.
  • in my research, I’ve found that being helpful has a secondary benefit: It’s an antidote to feeling helpless.
  • To figure out who needs your support after something terrible happens, the psychologist Susan Silk suggests picturing a dart board, with the people closest to the trauma in the bull’s-eye and those more peripherally affected in the outer rings.
  • Once you’ve figured out where you belong on the dart board, look for support from people outside your ring, and offer it to people closer to the center.
  • Even if people aren’t personally in the line of fire, attacks targeting members of a specific group can shatter a whole population’s sense of security.
  • If you notice that people in your life seem disengaged around an issue that matters to you, it’s worth considering whose pain they might be carrying.
  • Instead of demanding that they do more, it may be time to show them compassion — and help them find compassion for themselves, too.
  • Your small gesture of kindness won’t end the crisis in the Middle East, but it can help someone else. And that can give you the strength to help more.
Javier E

Fake News: It's as American as George Washington's Cherry Tree - The New York Times - 0 views

www.nytimes.com/...-how-america-went-haywire.html

fantasy individualism culture crisis politics history

shared by Javier E on 13 Feb 24 - No Cached
  • What happens next in American history, according to Andersen, happens without malevolence, or even intention. Our national character gels into one that’s distinctly comfortable fogging up the boundary between fantasy and reality in nearly every realm.
  • Enterprising businessmen quickly figure out ways to make money off the Americans who gleefully embrace untruths. The 1800s see an explosion of water cures and homeopathy and something called mesmerism,
  • Cody was in this way the father of Hollywood, the industry that did the most, Andersen says, to break down the mental barriers between the real and unreal.
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  • In the 1960s fantasyland goes into overdrive. Psychedelics, academic scholarship and the New Age movement conspire to make reason and reality the realms of idiots and squares.
  • After the Kennedy assassinations, conspiracy theories become not just a fringe hobby but a “permanent feature of the American mental landscape.” U.F.O. sightings explode, and the stories become ever more elaborate
  • In the meantime, a kind of comfort with small fibs settles into the populace. When Andersen was young, he recalls, it was rare to see a woman over 50 whose hair was not gray or white. And apparently there were only eight plastic surgeons in all of Manhattan. But the market for hair color and plastic surgery explodes, as America starts writing its “national fiction of permanent youthfulness.”
  • the most persistent thread in “Fantasyland” is Christianity — the astounding number of Americans who believe in heaven and angels, which most of Europe gave up decades ago
  • Andersen reserves a starring role for the secular spiritualists. They were supposed to be a counterpoint to narrow-minded evangelicals, but Andersen says the New Agers committed an even greater sin than the faithful. What Anne Hutchinson started, Gestalt therapy finished off in the ’60s. Fritz Perls, a psychotherapist and Gestalt founder, simply put it: “I do my thing and you do your thing. I am not in this world to live up to your expectations, and you are not in this world to live up to mine.” Or put more simply: You do you.
  • If there’s a flaw in this book, it’s repetitiveness. Andersen seems by nature a collector. He goes for wide rather than deep. So he doesn’t examine, for example, how we would separate the junk from the gems
  • What we Americans need, it would seem, is something more powerful. A story to end all stories, preached by someone with the fire of Anne Hutchinson. A collective delusion so seductive that it will have us all, in Locke-step, bowing down to reason and reality.
  • our real progenitors were the Puritans, who passed the weeks on the trans-Atlantic voyage preaching about the end times and who, when they arrived, vowed to hang any Quaker or Catholic who landed on their shores. They were zealots and also well-educated British gentlemen, which set the tone for what Andersen identifies as a distinctly American endeavor: propping up magical thinking with elaborate scientific proof.
  • In Andersen’s telling, you can easily trace the line from the self-appointed 17th-century prophet Anne Hutchinson to Kanye West: She was, he writes, uniquely American “because she was so confident in herself, in her intuitions and idiosyncratic, subjective understanding of reality,” a total stranger to self-doubt.
  • As he explains in what must have been an alarmingly self-confirming last chapter: Donald Trump is “stupendous Exhibit A” in the landscape of “Fantasyland,” a fitting leader for a nation that has, over the centuries, nurtured a “promiscuous devotion to the untrue.”
Javier E

More Wall Street Firms Are Flip-Flopping on Climate. Here's Why. - The New York Times - 0 views

www.nytimes.com/...ate-street-jpmorgan-pimco.html

wall street climate crisis history financial

shared by Javier E on 19 Feb 24 - No Cached
  • In recent days, giants of the financial world including JPMorgan, State Street and Pimco all pulled out of a group called Climate Action 100+, an international coalition of money managers that was pushing big companies to address climate issues.
  • Wall Street’s retreat from earlier environmental pledges has been on a slow, steady glide path for months, particularly as Republicans began withering political attacks, saying the investment firms were engaging in “woke capitalism.”
  • But in the past few weeks, things accelerated significantly. BlackRock, the world’s largest asset manager, scaled back its involvement in the group. Bank of America reneged on a commitment to stop financing new coal mines, coal-burning power plants and Arctic drilling projects
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  • Republican politicians, sensing momentum, called on other firms to follow suit.
  • “This was always cosmetic,” said Shivaram Rajgopal, a professor at Columbia Business School. “If signing a piece of paper was getting these companies into trouble, it’s no surprise they’re getting the hell out.
  • American asset managers have a fiduciary duty to act in the best interest of their clients, and the financial firms were worried that a new strategy by Climate Action 100+ could expose them to legal risks.
  • Since its founding in 2017, the group focused on getting publicly traded companies to increase how much information they shared about their emissions and identify climate-related risks to their businesses.
  • In addition to the risk that some clients might disapprove, and potentially sue, there were other concerns. Among them: that acting in concert to shape the behaviors of other companies could fall afoul of antitrust regulations.
  • The new plan called on asset-management firms to begin pressuring companies like Exxon Mobil and Walmart to adopt policies that could entail, for example, using fewer fossil fuels
  • last year, Climate Action 100+ said it would shift its focus toward getting companies to reduce emissions with what it called phase two of its strategy
  • BlackRock also said that one of its subsidiaries, BlackRock International, would continue to participate in the group — a tacit acknowledgment of the different regulatory environment in Europe. BlackRock also said it was initiating new features that would let clients choose if they wanted to pressure companies to reduce their emissions.
  • Pimco, another big asset manager, followed suit. “We have concluded that our Climate Action 100+ participation is no longer aligned with PIMCO’s approach to sustainability,” a firm spokesman said in a statement.
  • JPMorgan said it was pulling out of the group in recognition of the fact that, over the past few years, the firm had developed its own framework for engaging on climate risk
  • The fracturing of Climate Action 100+ was a victory for Representative Jim Jordan, Republican of Ohio, who has led a campaign against companies pursuing E.S.G. goals, shorthand for environmental, social and governance factors.
  • Embracing E.S.G. principles and speaking up on climate issues has become commonplace across corporate America in recent years. Chief executives warned about the dangers of climate change. Banks and asset managers formed alliances to phase out fossil fuels. Trillions of dollars were allocated for sustainable investing.
  • “Phase two is not that different,” she said. “It’s basically investors working with companies and saying: ‘OK, you’ve disclosed the risk. We just want to know how you’re going to address it.’ Because that’s what the investors want. How are you dealing with risk?”
  • Mindy Lubber, the chief executive of Ceres and a member of the steering committee of Climate Action 100+, disputed the notion that the new strategy represented a change from the focus on enhanced disclosure.
  • “The political cost has heightened, the legal risk has heightened,” he said. “That said, these corporations are not doing U-turns,” he added. “They continue to consider climate. That’s not going away. It’s adapting to the current environment.”
  • Aron Cramer, chief executive for BSR, a sustainable-business consultancy, said the Wall Street firms were responding to political pressure, but not abandoning their climate commitments altogether.
  • Several of the firms that backed out of Climate Action 100+ said they remained committed to the issue. JPMorgan said that it had a team of 40 people working on sustainable investing and that it believed “climate change continues to present material economic risks and opportunities to our clients.”
Javier E

Opinion | The Mystery of White Rural Rage - The New York Times - 0 views

www.nytimes.com/...white-rural-voters.html

white rural voters economics economy US crisis culture

shared by Javier E on 27 Feb 24 - No Cached
  • Business types and some economists may talk glowingly about the virtues of “creative destruction,” but the process can be devastating, economically and socially, for those who find themselves on the destruction side of the equation. This is especially true when technological change undermines not just individual workers but also whole communities.
  • It’s a big part of what has happened to rural America.
  • This process and its effects are laid out in devastating, terrifying and baffling detail in “White Rural Rage: The Threat to American Democracy,” a new book by Tom Schaller and Paul Waldman
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  • “devastating” because the hardship of rural Americans is real, “terrifying” because the political backlash to this hardship poses a clear and present danger to our democracy, and “baffling” because at some level I still don’t get the politics.
  • Technology is the main driver of rural decline, Schaller and Waldman argue. Indeed, American farms produce more than five times as much as they did 75 years ago, but the agricultural work force declined by about two-thirds over the same period, thanks to machinery, improved seeds, fertilizers and pesticides
  • Coal production has been falling recently, but thanks partly to technologies like mountaintop removal, coal mining as a way of life largely disappeared long ago, with the number of miners falling 80 percent even as production roughly doubled.
  • The decline of small-town manufacturing is a more complicated story, and imports play a role, but it’s also mainly about technological change that favors metropolitan areas with large numbers of highly educated workers.
  • Technology, then, has made America as a whole richer, but it has reduced economic opportunities in rural areas. So why don’t rural workers go where the jobs are? Some have
  • But some cities have become unaffordable, in part because of restrictive zoning — one thing blue states get wrong — while many workers are also reluctant to leave their families and communities.
  • So shouldn’t we aid these communities? We do. Federal programs — Social Security, Medicare, Medicaid and more — are available to all Americans, but are disproportionately financed from taxes paid by affluent urban areas. As a result there are huge de facto transfers of money from rich, urban states like New Jersey to poor, relatively rural states like West Virginia.
  • While these transfers somewhat mitigate the hardship facing rural America, they don’t restore the sense of dignity that has been lost along with rural jobs.
  • And maybe that loss of dignity explains both white rural rage and why that rage is so misdirected — why it’s pretty clear that this November a majority of rural white Americans will again vote against Joe Biden, who as president has been trying to bring jobs to their communities, and for Donald Trump, a huckster from Queens who offers little other than validation for their resentment.
  • This feeling of a loss of dignity may be worsened because some rural Americans have long seen themselves as more industrious, more patriotic and maybe even morally superior to the denizens of big cities — an attitude still expressed in cultural artifacts like Jason Al
  • In the crudest sense, rural and small-town America is supposed to be filled with hard-working people who adhere to traditional values, not like those degenerate urbanites on welfare, but the economic and social reality doesn’t match this self-image.
  • Prime working-age men outside metropolitan areas are substantially less likely than their metropolitan counterparts to be employed — not because they’re lazy, but because the jobs just aren’t there.
  • Quite a few rural states also have high rates of homicide, suicide and births to single mothers — again, not because rural Americans are bad people, but because social disorder is, as the sociologist William Julius Wilson argued long ago about urban problems, what happens when work disappears.
  • Draw attention to some of these realities and you’ll be accused of being a snooty urban elitist
  • The result — which at some level I still find hard to understand — is that many white rural voters support politicians who tell them lies they want to hear. It helps explain why the MAGA narrative casts relatively safe cities like New York as crime-ridden hellscapes while rural America is the victim not of technology but of illegal immigrants, wokeness and the deep state.
  • while white rural rage is arguably the single greatest threat facing American democracy, I have no good ideas about how to fight it.
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