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lilyrashkind

Russia-Ukraine live updates: 'Don't even think' about moving in NATO territory: Biden -... - 0 views

  • The attack began Feb. 24, when Russian President Vladimir Putin announced a "special military operation."Russian forces moving from neighboring Belarus toward Ukraine's capital, Kyiv, have advanced closer to the city center in recent days despite the resistance. Heavy shelling and missile attacks, many on civilian buildings, continue in Kyiv, as well as major cities like Kharkiv and Mariupol. Russia also bombed western cities for the first time last week, targeting Lviv and a military base near the Poland border.
  • The U.S. will be providing Ukraine with $100 million in "civilian security" assistance, U.S. Secretary of State Antony Blinken announced Saturday, hours after he and Defense Secretary Lloyd Austin met with their Ukrainian counterparts.The aid will provide equipment including armored vehicles, medical supplies, personal protective equipment and communications equipment, according to the Department of State.
  • "We’ll not cease the efforts to get humanitarian relief wherever it is needed in Ukraine and for the people who’ve made it out of Ukraine. Notwithstanding the brutality of Vladimir Putin, let there be no doubt that this war [has] already been a strategic failure for Russia," Biden said.
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  • Biden also addressed the Russian people, telling them: "You, the Russian people, are not our enemy.""The American people stand with you and the brave people of Ukraine for peace," Biden said.
  • In an address from Warsaw Saturday, President Joe Biden made remarks seemingly directed at Russian President Vladimir Putin and his invasion of Ukraine. "For god's sake, this man cannot remain in power," Biden said.After the speech, the White House released a statement saying the president wasn't calling for a regime change.
  • "Vladimir Putin's aggression have cut you, the Russian people, off from the rest of the world, and it’s taking Russia back to the 19th century. This is not who you are," Biden said.Biden praised Ukrainian resistance, saying the U.S. stands with the people of Ukraine and will continue to support them.
marvelgr

Opinion | We're in a Fossil Fuel War. Biden Should Say So. - The New York Times - 0 views

  • Russia’s invasion of Ukraine is a war enabled and exacerbated by the world’s insatiable appetite for fossil fuels.
  • Russia is a petrostate — its economy and global influence are heavily reliant on its vast reserves of oil and natural gas — and Vladimir Putin its petromonarch, another in a line of unsavory characters whom liberal democracies keep doing business with because they’ve got something we can’t live without.
  • The way out of this bind would also appear obvious and urgent. By accelerating our transition to cheap and abundant renewable fuels, we can address two grave threats to the planet at once: the climate-warming, air-polluting menace of hydrocarbons and the dictators who rule their supply.
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  • yet American politicians on the left sure seem incapable of drawing out this connection
  • In his State of the Union address shortly after Russia’s invasion, President Biden whiffed on a major opportunity to revive his stalled climate change agenda by underlining the geopolitical dangers of fossil fuels. His references to climate change — what he has previously called an “existential threat” to the planet — were buried under, rather than connected to, his comments about the war.
  • “This narrative has not been out there — that this war is why we need to get off of fossil fuels,”
  • This could have been a moment for moral clarity on the dangers of fossil fuels — but so far, Democrats have fumbled that message.
  • pundits on the right have had a field day with the notion that Russia’s invasion somehow points up the folly of focusing on climate change. The Wall Street Journal’s editorial board blamed “the Biden Administration’s obsession with climate” for making “the U.S. and Europe vulnerable to Mr. Putin’s energy blackmail” and wrote that “the climate lobby has made Mr. Putin more powerful.”
  • “More groups need to be connecting the dots, making the case that true energy independence is about running on sunshine, because sunshine is free and abundant and cannot be controlled by dictators.
  • such a message is likely to resonate with people. A study she and a co-author published online in 2017 examined the political factors that led to clean energy policies. “What we found was, overwhelmingly, these policies were passed during energy crises,”
  • the Democrats have yet to aggressively make the case for their proposals in the new context of war — to point out that climate policy is not unrelated to foreign policy, and that freeing ourselves from other people’s fuels is the best long-term solution to skyrocketing energy prices.
  • the ways in which fossil fuels make energy prices far more volatile and put us at the behest of powers and leaders that can act in ways that are dangerous and unjust” has rarely been more obvious.
  • “I started to think about the parallels between climate change and this war and it’s clear that the roots of both these threats to humanity are found in fossil fuels,” Krakovska said in the interview. “Burning oil, gas and coal is causing warming and impacts we need to adapt to
  • And Russia sells these resources and uses the money to buy weapons. Other countries are dependent upon these fossil fuels; they don’t make themselves free of them. This is a fossil fuel war. It’s clear we cannot continue to live this way; it will destroy our civilization.”
Javier E

Opinion | Omicron Is Not the Final Variant - The New York Times - 0 views

  • To mitigate the impact of future variants, the world needs to establish and strengthen virus monitoring and surveillance systems that can identify emerging variants quickly so that leaders can respond.
  • Here’s how it works: Scientists regularly get samples of the virus from people who are infected and sequence those samples. This helps scientists pick up on notable changes in the virus. Spikes in cases in certain areas can also alert scientists to look deeper. When researchers find something notable, they can alert colleagues for further study.
  • Networks of laboratories worldwide should be equipped to study the properties of any new variant to assess its potential impact on available tests, vaccines’ effectiveness and treatments.
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  • Scientists in South Africa and Botswana who are already doing this kind of routine surveillance of the coronavirus were able to rapidly warn their research networks and the rest of the world about Omicron. Going forward, such findings must also trigger an effective collective response.
  • When concerning variants are identified, there needs to be a global agreement on how countries should jointly react to mitigate any health and economic harms.
  • Every country must also ramp up its testing infrastructure for the coronavirus.
  • Most important, the global vaccination effort must be scaled up to blunt the continued circulation of the virus.
  • During surges, countries need to increase access to the measures that can lower risk of infection, like masks. The right mask, worn properly and consistently in indoor public spaces, can provide some protection against all variants
  • Now that there are drugs available to treat infections, country leaders and drug companies must ensure that there’s plenty of supply and that it is available to everyone.
  • The world got lucky with Omicron. It’s unimaginable what would have happened if that highly contagious variant had caused disease as severe as Delta has
Javier E

Opinion | Climate Change, Deglobalization, Demographics, AI: The Forces Really Driving ... - 0 views

  • Economists tried to deal with the twin stresses of inflation and recession in the 1970s without success, and now here we are, 50 years and 50-plus economics Nobel Prizes later, with little ground gained
  • There’s weirdness yet to come, and a lot more than run-of-the-mill weirdness. We are entering a new epoch of crisis, a slow-motion tidal wave of risks that will wash over our economy in the next decades — namely climate change, demographics, deglobalization and artificial intelligence.
  • Their effects will range somewhere between economic regime shift and existential threat to civilization.
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  • For climate, we already are seeing a glimpse of what is to come: drought, floods and far more extreme storms than in the recent past. We saw some of the implications over the past year, with supply chains broken because rivers were too dry for shipping and hydroelectric and nuclear power impaired.
  • As with climate change, demographic shifts determine societal ones, like straining the social contract between the working and the aged.
  • We are reversing the globalization of the past 40 years, with the links in our geopolitical and economic network fraying. “Friendshoring,” or moving production to friendly countries, is a new term. The geopolitical forces behind deglobalization will amplify the stresses from climate change and demographics to lead to a frenzied competition for resources and consumers.
  • The problem here, and a problem broadly with complex and dynamic systems, is that the whole doesn’t look like the sum of the parts. If you have a lot of people running around, the overall picture can look different than what any one of those people is doing. Maybe in aggregate their actions jam the doorway; maybe in aggregate they create a stampede
  • if we can’t get a firm hold on pedestrian economic issues like inflation and recession — the prospects are not bright for getting our forecasts right for these existential forces.
  • The problem is that the models don’t work when our economy is weird. And that’s precisely when we most need them to work.
  • Economics failed with the 2008 crisis because economic theory has established that it cannot predict such crises.
  • A key reason these models fail in times of crisis is that they can’t deal with a world filled with complexity or with surprising twists and turns.
  • The fourth, artificial intelligence, is a wild card. But we already are seeing risks for work and privacy, and for frightening advances in warfare.
  • we are not a mechanical system. We are humans who innovate, change with our experiences, and at times game the system
  • Reflecting on the 1987 market crash, the brilliant physicist Richard Feynman remarked on the difficulty facing economists by noting that subatomic particles don’t act based on what they think other subatomic particles are planning — but people do that.
  • What if economists can’t turn things around? This is a possibility because we are walking into a world unlike any we have seen. We can’t anticipate all the ways climate change might affect us or where our creativity will take us with A.I. Which brings us to what is called radical uncertainty, where we simply have no clue — where we are caught unaware by things we haven’t even thought of.
  • This possibility is not much on the minds of economists
  • How do we deal with risks we cannot even define? A good start is to move away from the economist’s palette of efficiency and rationality and instead look at examples of survival in worlds of radical uncertainty.
  • In our time savannas are turning to deserts. The alternative to the economist’s model is to take a coarse approach, to be more adaptable — leave some short-term fine tuning and optimization by the wayside
  • Our long term might look brighter if we act like cockroaches. An insect fine tuned for a jungle may dominate the cockroach in that environment. But once the world changes and the jungle disappears, it will as well.
Javier E

A Conservative Blueprint for Universal Healthcare | MedPage Today - 0 views

  • In 1989, a policy analyst at a leading conservative Washington, D.C. think tank described a workable planopens in a new tab or window in which private insurers, just as in Germany, provide universal coverage. This plan would:Change the current tax treatment of health insurance (which largely benefits people with employer-based coverage at the expense of lower income Americans)Declare that families face the responsibility of having adequate insuranceOffer government assistance to families unable to afford health coverage on their ownReform the Medicare program
  • The middle planks of this conservative plan ultimately became the Affordable Care Act's (ACA) Marketplacesopens in a new tab or window, where families could purchase health insurance in a new, nationally regulated market with financial subsidies to cover costs for those with incomes below 400% of the federal poverty level (about $92,120opens in a new tab or window for a family of three).
  • President Barack Obama signed the ACA into law 13 years ago today, transforming a patchwork system of individual health insurance markets into one that today could form a national framework for universal healthcare
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  • an "ACA for All" system would prevent government from operating health insurance while allowing it to regulate and finance health insurance for most Americans. The ACA for All would not be "socialized medicine" -- where government not only finances healthcare but supplies it through public hospitals, clinics, and the direct employment of clinicians. ACA for All would continue to rely on private industry (private doctors and private hospitals) and personal responsibility, and would limit the government's role in healthcare delivery.
  • A Republican plan for universal healthcare would offer those with non-employer-based coverage an adequately sized tax deduction, big enough to cover the cost of a family health insurance plan. And, for the first time since the 1940s, individuals would pay taxes on the value of employer-based health insurance above a certain threshold (based on the average costopens in a new tab or window of a family health insurance plan).
Javier E

Regular Old Intelligence is Sufficient--Even Lovely - 0 views

  • Ezra Klein, has done some of the most dedicated reporting on the topic since he moved to the Bay Area a few years ago, talking with many of the people creating this new technology.
  • one is that the people building these systems have only a limited sense of what’s actually happening inside the black box—the bot is doing endless calculations instantaneously, but not in a way even their inventors can actually follow
  • an obvious question, one Klein has asked: “’If you think calamity so possible, why do this at all?
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  • second, the people inventing them think they are potentially incredibly dangerous: ten percent of them, in fact, think they might extinguish the human species. They don’t know exactly how, but think Sorcerer’s Apprentice (or google ‘paper clip maximizer.’)
  • One pundit after another explains that an AI program called Deep Mind worked far faster than scientists doing experiments to uncover the basic structure of all the different proteins, which will allow quicker drug development. It’s regarded as ipso facto better because it’s faster, and hence—implicitly—worth taking the risks that come with AI.
  • That is, it seems to me, a dumb answer from smart people—the answer not of people who have thought hard about ethics or even outcomes, but the answer that would be supplied by a kind of cultist.
  • (Probably the kind with stock options).
  • it does go, fairly neatly, with the default modern assumption that if we can do something we should do it, which is what I want to talk about. The question that I think very few have bothered to answer is, why?
  • But why? The sun won’t blow up for a few billion years, meaning that if we don’t manage to drive ourselves to extinction, we’ve got all the time in the world. If it takes a generation or two for normal intelligence to come up with the structure of all the proteins, some people may die because a drug isn’t developed in time for their particular disease, but erring on the side of avoiding extinction seems mathematically sound
  • Allowing that we’re already good enough—indeed that our limitations are intrinsic to us, define us, and make us human—should guide us towards trying to shut down this technology before it does deep damage.
  • The other challenge that people cite, over and over again, to justify running the risks of AI is to “combat climate change,
  • As it happens, regular old intelligence has already give us most of what we need: engineers have cut the cost of solar power and windpower and the batteries to store the energy they produce so dramatically that they’re now the cheapest power on earth
  • We don’t actually need artificial intelligence in this case; we need natural compassion, so that we work with the necessary speed to deploy these technologies.
  • Beyond those, the cases become trivial, or worse
  • All of this is a way of saying something we don’t say as often as we should: humans are good enough. We don’t require improvement. We can solve the challenges we face, as humans.
  • It may take us longer than if we can employ some “new form of intelligence,” but slow and steady is the whole point of the race.
  • Unless, of course, you’re trying to make money, in which case “first-mover advantage” is the point
  • I find they often answer from something that sounds like the A.I.’s perspective. Many — not all, but enough that I feel comfortable in this characterization — feel that they have a responsibility to usher this new form of intelligence into the world.”
  • here’s the thing: pausing, slowing down, stopping calls on the one human gift shared by no other creature, and perhaps by no machine. We are the animal that can, if we want to, decide not to do something we’re capable of doing.
  • n individual terms, that ability forms the core of our ethical and religious systems; in societal terms it’s been crucial as technology has developed over the last century. We’ve, so far, reined in nuclear and biological weapons, designer babies, and a few other maximally dangerous new inventions
  • It’s time to say do it again, and fast—faster than the next iteration of this tech.
Javier E

Opinion | There's a Reason There Aren't Enough Teachers in America. Many Reasons, Actua... - 0 views

  • Here are just a few of the longstanding problems plaguing American education: a generalized decline in literacy; the faltering international performance of American students; an inability to recruit enough qualified college graduates into the teaching profession; a lack of trained and able substitutes to fill teacher shortages; unequal access to educational resources; inadequate funding for schools; stagnant compensation for teachers; heavier workloads; declining prestige; and deteriorating faculty morale.
  • Nine-year-old students earlier this year revealed “the largest average score decline in reading since 1990, and the first ever score decline in mathematics,”
  • In the latest comparison of fourth grade reading ability, the United States ranked below 15 countries, including Russia, Ireland, Poland and Bulgaria.
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  • Teachers are not only burnt out and undercompensated, they are also demoralized. They are being asked to do things in the name of teaching that they believe are mis-educational and harmful to students and the profession. What made this work good for them is no longer accessible. That is why we are hearing so many refrains of “I’m not leaving the profession, my profession left me.”
  • We find there are at least 36,000 vacant positions along with at least 163,000 positions being held by underqualified teachers, both of which are conservative estimates of the extent of teacher shortages nationally.
  • “The current problem of teacher shortages (I would further break this down into vacancy and under-qualification) is higher than normal.” The data, Nguyen continued, “indicate that shortages are worsening over time, particularly over the last few years
  • a growing gap between the pay of all college graduates and teacher salaries from 1979 to 2021, with a sharp increase in the differential since 2010
  • The number of qualified teachers is declining for the whole country and the vast majority of states.
  • Wages are essentially unchanged from 2000 to 2020 after adjusting for inflation. Teachers have about the same number of students. But, teacher accountability reforms have increased the demands on their positions.
  • The pandemic was very difficult for teachers. Their self-reported level of stress was about as twice as high during the pandemic compared to other working adults. Teachers had to worry both about their personal safety and deal with teaching/caring for students who are grieving lost family members.
  • the number of students graduating from college with bachelor’s degrees in education fell from 176,307 in 1970-71 to 104,008 in 2010-11 to 85,058 in 2019-20.
  • We do see that southern states (e.g., Mississippi, Alabama, Georgia and Florida) have very high vacancies and high vacancy rates.”
  • By 2021, teachers made $1,348, 32.9 percent less than what other graduates made, at $2,009.
  • These gaps play a significant role in determining the quality of teachers,
  • Sixty percent of teachers and 65 percent of principals reported believing that systemic racism exists. Only about 20 percent of teachers and principals reported that they believe systemic racism does not exist, and the remainder were not sure
  • “We find,” they write, “that teachers’ cognitive skills differ widely among nations — and that these differences matter greatly for students’ success in school. An increase of one standard deviation in teacher cognitive skills is associated with an increase of 10 to 15 percent of a standard deviation in student performance.”
  • teachers have lower cognitive skills, on average, in countries with greater nonteaching job opportunities for women in high-skill occupations and where teaching pays relatively less than other professions.
  • the scholars found that the cognitive skills of teachers in the United States fell in the middle ranks:Teachers in the United States perform worse than the average teacher sample-wide in numeracy, with a median score of 284 points out of a possible 500, compared to the sample-wide average of 292 points. In literacy, they perform slightly better than average, with a median score of 301 points compared to the sample-wide average of 295 points.
  • Increasing teacher numeracy skills by one standard deviation increases student performance by nearly 15 percent of a standard deviation on the PISA math test. Our estimate of the effect of increasing teacher literacy skills on students’ reading performance is slightly smaller, at 10 percent of a standard deviation.
  • How, then, to raise teacher skill level in the United States? Hanushek and his two colleagues have a simple answer: raise teacher pay to make it as attractive to college graduates as high-skill jobs in other fields.
  • policymakers will need to do more than raise teacher pay across the board to ensure positive results. They must ensure that higher salaries go to more effective teachers.
  • The teaching of disputed subjects in schools has compounded many of the difficulties in American education.
  • The researchers found that controversies over critical race theory, sex education and transgender issues — aggravated by divisive debates over responses to Covid and its aftermath — are inflicting a heavy toll on teachers and principals.
  • “On top of the herculean task of carrying out the essential functions of their jobs,” they write, “educators increasingly find themselves in the position of addressing contentious, politicized issues in their schools as the United States has experienced increasing political polarization.”
  • Teachers and principals, they add, “have been pulled in multiple directions as they try to balance and reconcile not only their own beliefs on such matters but also the beliefs of others around them, including their leaders, fellow staff, students, and students’ family members.”
  • These conflicting pressures take place in a climate where “emotions in response to these issues have run high within communities, resulting in the harassment of educators, bans against literature depicting diverse characters, and calls for increased parental involvement in deciding academic content.”
  • Forty-eight percent of principals and 40 percent of teachers reported that the intrusion of political issues and opinions in school leadership or teaching, respectively, was a job-related stressor. By comparison, only 16 percent of working adults indicated that the intrusion of political issues and opinions in their jobs was a source of job-related stress
  • In 1979, the average teacher weekly salary (in 2021 dollars) was $1,052, 22.9 percent less than other college graduates’, at $1,364
  • Nearly all Black or African American principals (92 percent) and teachers (87 percent) reported believing that systemic racism exists.
  • White educators working in predominantly white school systems reported substantially more pressure to deal with politically divisive issues than educators of color and those working in mostly minority schools: “Forty-one percent of white teachers and 52 percent of white teachers and principals selected the intrusion of political issues and opinions into their professions as a job-related stressor, compared with 36 percent of teachers of color and principals of color.
  • and opinions into their professions as a job-related stressor, compar
  • A 54 percent majority of teachers and principals said there “should not be legal limits on classroom conversations about racism, sexism, and other topics,” while 20 percent said there should be legislated constraint
  • Voters, in turn, are highly polarized on the teaching of issues impinging on race or ethnicity in public schools. The Education Next 2022 Survey asked, for example:Some people think their local public schools place too little emphasis on slavery, racism and other challenges faced by Black people in the United States. Other people think their local public schools place too much emphasis on these topics. What is your view about your local public schools?
  • Among Democrats, 55 percent said too little emphasis was placed on slavery, racism and other challenges faced by Black people, and 8 percent said too much.
  • Among Republicans, 51 said too much and 10 percent said too little.
  • Because of the lack of reliable national data, there is widespread disagreement among scholars of education over the scope and severity of the shortage of credentialed teachers, although there is more agreement that these problems are worse in low-income, high majority-minority school systems and in STEM and special education faculties.
  • Public schools increasingly are targets of conservative political groups focusing on what they term “Critical Race Theory,” as well as issues of sexuality and gender identity. These political conflicts have created a broad chilling effect that has limited opportunities for students to practice respectful dialogue on controversial topics and made it harder to address rampant misinformation.
  • The chilling effect also has led to marked declines in general support for teaching about race, racism, and racial and ethnic diversity.
  • These political conflicts, the authors wrote,have made the already hard work of public education more difficult, undermining school management, negatively impacting staff, and heightening student stress and anxiety. Several principals shared that they were reconsidering their own roles in public education in light of the rage at teachers and rage at administrators’ playing out in their communities.
  • State University of New York tracked trends on “four interrelated constructs: professional prestige, interest among students, preparation for entry, and job satisfaction” for 50 years, from the 1970s to the present and founda consistent and dynamic pattern across every measure: a rapid decline in the 1970s, a swift rise in the 1980s, relative stability for two decades, and a sustained drop beginning around 2010. The current state of the teaching profession is at or near its lowest levels in 50 years.
  • Who among the next generation of college graduates will choose to teach?
  • Perceptions of teacher prestige have fallen between 20 percent and 47 percent in the last decade to be at or near the lowest levels recorded over the last half century
  • Interest in the teaching profession among high school seniors and college freshmen has fallen 50 percent since the 1990s, and 38 percent since 2010, reaching the lowest level in the last 50 years
  • the proportion of college graduates that go into teaching is at a 50-year low
  • Teachers’ job satisfaction is also at the lowest level in five decades, with the percent of teachers who feel the stress of their job is worth it dropping from 81 percent to 42 percent in the last 15 years
  • The combination of these factors — declining prestige, lower pay than other professions that require a college education, increased workloads, and political and ideological pressures — is creating both intended and unintended consequences for teacher accountability reforms mandating tougher licensing rules, evaluations and skill testing.
  • Education policy over the past decade has focused considerable effort on improving human capital in schools through teacher accountability. These reforms, and the research upon which they drew, were based on strong assumptions about how accountability would affect who decided to become a teacher. Counter to most assumptions, our findings document how teacher accountability reduced the supply of new teacher candidates by, in part, decreasing perceived job security, satisfaction and autonomy.
  • The reforms, Kraft and colleagues continued, increasedthe likelihood that schools could not fill vacant teaching positions. Even more concerning, effects on unfilled vacancies were concentrated in hard-to-staff schools that often serve larger populations of low-income students and students of color
  • We find that evaluation reforms increased the quality of newly hired novice teachers by reducing the number of teachers that graduated from the least selective institutions
  • We find no evidence that evaluation reforms served to attract teachers who attended the most selective undergraduate institutions.
  • In other words, the economic incentives, salary structure and work-life pressures characteristic of public education employment have created a climate in which contemporary education reforms have perverse and unintended consequences that can worsen rather than alleviate the problems facing school systems.
  • If so, to improve the overall quality of the nation’s more than three million public schoolteachers, reformers may want to give priority to paychecks, working conditions, teacher autonomy and punishing workloads before attempting to impose higher standards, tougher evaluations and less job security.
Javier E

The Only Crypto Story You Need, by Matt Levine - 0 views

  • the technological accomplishment of Bitcoin is that it invented a decentralized way to create scarcity on computers. Bitcoin demonstrated a way for me to send you a computer message so that you’d have it and I wouldn’t, to move items of computer information between us in a way that limited their supply and transferred possession.
  • The wild thing about Bitcoin is not that Satoshi invented a particular way for people to send numbers to one another and call them payments. It’s that people accepted the numbers as payments.
  • That social fact, that Bitcoin was accepted by many millions of people as having a lot of value, might be the most impressive thing about Bitcoin, much more than the stuff about hashing.
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  • Socially, cryptocurrency is a coordination game; people want to have the coin that other people want to have, and some sort of abstract technical equivalence doesn’t make one cryptocurrency a good substitute for another. Social acceptance—legitimacy—is what makes a cryptocurrency valuable, and you can’t just copy the code for that.
  • A thing that worked exactly like Bitcoin but didn’t have Bitcoin’s lineage—didn’t descend from Satoshi’s genesis block and was just made up by some copycat—would have the same technology but none of the value.
  • Here’s another generalization of Bitcoin: Satoshi made up an arbitrary token that trades electronically for some price. The price turns out to be high and volatile. The price of an arbitrary token is … arbitrary?
  • it’s very interesting as a matter of finance theory. Modern portfolio theory demonstrates that adding an uncorrelated asset to a portfolio can improve returns and reduce risk.
  • To the extent that the price of Bitcoin 1) mostly goes up, though with lots of ups and downs along the way, and 2) goes up and down for reasons that are arbitrary and mysterious and not tied to, like, corporate earnings or the global economy, then Bitcoin is interesting to institutional investors.
  • In practice, it turns out that the price of Bitcoin is pretty correlated with the stock market, especially tech stocks
  • Bitcoin hasn’t been a particularly effective inflation hedge: Its price rose during years when US inflation was low, and it’s fallen this year as inflation has increased.
  • The right model of crypto prices might be that they go up during broad speculative bubbles when stock prices go up, and then they go down when those bubbles pop. That’s not a particularly appealing story for investors looking to diversify.
  • one important possibility is that the first generalization of Bitcoin, that an arbitrary tradeable electronic token can become valuable just because people want it to, permanently broke everyone’s brains about all of finance.
  • Before the rise of Bitcoin, the conventional thing to say about a share of stock was that its price represented the market’s expectation of the present value of the future cash flows of the business.
  • But Bitcoin has no cash flows; its price represents what people are willing to pay for it. Still, it has a high and fluctuating market price; people have gotten rich buying Bitcoin. So people copied that model, and the creation of and speculation on pure, abstract, scarce electronic tokens became a big business.
Javier E

Could the West have done more to help Russia? | The Spectator - 0 views

  • Nato could and should have done more to design a more stable framework for international relations. But whether this would have satisfied Russian public opinion is open to doubt.
  • The ex-communist states of Eastern Europe, moreover, had every right to fear that, when Russia got back on its feet again, it would seek to dominate them as it had done after World War Two. They were justified in seeking membership of Nato and the European Union.
  • This inevitably aroused fierce resentment in Russia, which was nursing bruised feelings about the loss of superpower status. These feelings were shared by Russians at every level of society.
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  • Could the West have done more to avert the disaster of the last decade? Its financial leverage over Russia weakened in the early 2000s when rocketing gas and oil prices raised the Russian economy off its knees. Economic sanctions, at least those introduced before 2022, served mainly to foster Russia’s determination to become self-sufficient in every sector of production
  • Western political diplomatic levers were stronger, but the western powers missed many crucial chances. London should not have become the laundromat for Russian dirty money.
  • In his own way, president Joe Biden did just as badly in 2021 by encouraging Ukraine to seek membership of Nato without taking proper precautions – and helping Zelensky take them in time too – against the possible negative Russian reaction
  • The United States’ leadership has been just as woeful. President Donald Trump liked to schmooze with Putin as if on a boys’ night out rather than pinning him down on points of disagreement.
  • A coarsening of relations between the West and a resurgent Russia was always likely, but western politicians could have moderated the process
  • In all this, it is neither Trump nor Biden who have shown the least prudence but Putin.
  • Now, after years of vacillation, the West has something like a systematic policy towards Russia and is supplying Ukraine with some of the military defence equipment it sorely needs and deserves. Better late than never.
Javier E

Most-read 2022: Is an unknown, extraordinarily ancient civilisation buried under easter... - 0 views

  • I am staring at about a dozen, stiff, eight-foot high, orange-red penises, carved from living bedrock, and semi-enclosed in an open chamber. A strange carved head (of a man, a demon, a priest, a God?), also hewn from the living rock, gazes at the phallic totems – like a primitivist gargoyle. The expression of the stone head is doleful, to the point of grimacing
  • Karahan Tepe (pronounced Kah-rah-hann Tepp-ay), which is now emerging from the dusty Plains of Harran, in eastern Turkey, is astoundingly ancient. Put it another way: it is estimated to be 11-13,000 years old.
  • over time archaeological experts began to accept the significance. Ian Hodden, of Stanford University, declared that: ‘Gobekli Tepe changes everything.’ David Lewis-Williams, the revered professor of archaeology at Witwatersrand University in Johannesburg, said, at the time: ‘Gobekli Tepe is the most important archaeological site in the world.’
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  • Karahan Tepe, and its penis chamber, and everything that inexplicably surrounds the chamber – shrines, cells, altars, megaliths, audience halls et al – is vastly older than anything comparable, and plumbs quite unimaginable depths of time, back before agriculture, probably back before normal pottery, right back to a time when we once thought human ‘civilisation’ was simply impossible.
  • After all, hunter gatherers – cavemen with flint arrowheads – without regular supplies of grain, without the regular meat and milk of domesticated animals, do not build temple-towns with water systems.
  • Taken together with its age, complexity, sophistication, and its deep, resonant mysteriousness, and its many sister sites now being unearthed across the Harran Plains – collectively known as the Tas Tepeler, or the ‘stone hills’ – these carved, ochre-red rocks, so silent, brooding, and watchful in the hard whirring breezes of the semi-desert, constitute what might just be the greatest archaeological revelation in the history of humankind.
  • The solitary Kurdish man, on that summer’s day in 1994, had made an irreversibly profound discovery – which would eventually lead to the penis pillars of Karahan Tepe, and an archaeological anomaly which challenges, time and again, everything we know of human prehistory.
  • in late 1994 the German archaeologist Klaus Schmidt came to the site of Gobekli Tepe to begin his slow, diligent excavations of its multiple, peculiar, enormous T-stones, which are generally arranged in circles – like the standing stones of Avebury or Stonehenge. Unlike European standing stones, however, the older Turkish megaliths are often intricately carved: with images of local fauna. Sometimes the stones depict cranes, boars, or wildfowl: creatures of the hunt. There are also plenty of leopards, foxes, and vultures. Occasionally these animals are depicted next to human heads.
  • The obsession with the penis is obvious – more so, now we have the benefit of hindsight provided by Karahan Tepe and the other sites. Very few representations of women have emerged from the Tas Tepeler so far; there is one obscene caricature of a woman perhaps giving birth. Whatever inspired these temple-towns it was a not a benign matriarchal culture. Quite the opposite, maybe.
  • Urfa man now has a silent hall of his own in one of Turkey’s greatest archaeological galleries. More importantly, we can now see that Urfa man has the same body stance of the T-shaped man-pillars at Gobekli (and in many of the Tas Tepeler): his arms are in front of him, protecting his penis
  • ‘Gobekli Tepe upends our view of human history. We always thought that agriculture came first, then civilisation: farming, pottery, social hierarchies. But here it is reversed, it seems the ritual centre came first, then when enough hunter gathering people collected to worship – or so I believe – they realised they had to feed people. Which means farming.’ He waved at the surrounding hills, ‘It is no coincidence that in these same hills in the Fertile Crescent men and women first domesticated the local wild einkorn grass, becoming wheat, and they also first domesticated pigs, cows and sheep. This is the place where Homo sapiens went from plucking the fruit from the tree, to toiling and sowing the ground.’
  • People were already speculating that – if you see the Garden of Eden mythos as an allegory of the Neolithic Revolution: i.e. our fall from the relative ease of hunter-gathering to the relative hardships of farming (and life did get harder when we first started farming, as we worked longer hours, and caught diseases from domesticated animals), then Gobekli Tepe and its environs is probably the place where this happened
  • ‘I believe Gobekli Tepe is a temple in Eden’. It’s a quote I reused, to some controversy, because people took Klaus literally. But he did not mean it literally. He meant it allegorically.
  • This number is so large it is hard to take in. For comparison the Great Pyramid at Giza is 4,500 years old. Stonehenge is 5,000 years old. The Cairn de Barnenez tomb-complex in Brittany, perhaps the oldest standing structure in Europe, could be up to 7,000 years old.
  • I do definitely know this: some time in 8000 BC the creators of Gobekli Tepe buried their great structures under tons of rubble. They entombed it. We can speculate why. Did they feel guilt? Did they need to propitiate an angry God? Or just want to hide it?’ Klaus was also fairly sure on one other thing. ‘Gobekli Tepe is unique.’
  • These days Gobekli Tepe is not just a famous archaeological site, it is a Unesco World-Heritage-listed tourist honeypot which can generate a million visitors a year. It is all enclosed by a futuristic hi-tech steel-and-plastic marquee (no casual wandering around taking photos of the stones and workers
  • Necmi shows me the gleaming museum built to house the greatest finds from the region: including a 11,000 year old statue, retrieved from beneath the centre of Sanliurfa itself, and perhaps the world’s oldest life size carved human figure
  • ‘We have found no homes, no human remains. Where is everyone, did they gather for festivals, then disperse? As for their religion, I have no real idea, perhaps Gobekli Tepe was a place of excarnation, for exposing the bones of the dead to be consumed by vultures, so the bodies have all gone
  • Aslan tells me how archaeologists at Gobekli have also, more recently, found tantalising evidence of alcohol: huge troughs with the chemical residue of fermentation, indicating mighty ritual feasts, maybe.
  • he explains how scientists at Karahan Tepe, as well as Gobekli Tepe, have now found evidence of homes.
  • The builders lived here. They ate their roasted game here. They slept here. And they used, it seems, a primitive but poetic form of pottery, shaped from polished stone. They possibly did elaborate manhood rituals in the Karahan Tepe penis chambe
  • Yet still we have no sign at all of contemporary agriculture; they were, it still appears, hunter gatherers, but of unnerving sophistication.
  • Another unnerving oddity is the curious number of carvings which show people with six fingers. Is this symbolic, or an actual deformity? Perhaps the mark of a strange tribe?
  • Karahan Tepe is stupefyingly big. ‘So far,’ he says, ‘We have dug up maybe 1 per cent of the site’ – and it is already impressive. I ask him how many pillars – T stones – might be buried here. He casually points at a rectangular rock peering above the dry grass. ‘That’s probably another megalith right there, waiting to be excavated. I reckon there are probably thousands more of them, all around us. We are only at the beginning. And there could be dozens more Tas Tepeler we have not yet found, spread over hundreds of kilometres.’
  • Karahan too was definitely and purposely buried. That is the reason Necmi and his team were able to unearth the penis pillars so quickly, all they had to do was scoop away the backfill, exposing the phallic pillars, sculpted from living rock.
  • the most remarkable answer of all, and it is this: archaeologists in southeastern Turkey are, at this moment, digging up a wild, grand, artistically coherent, implausibly strange, hitherto-unknown-to-us religious civilisation, which has been buried in Mesopotamia for ten thousand years. And it was all buried deliberately.
Javier E

Opinion | The Superyachts of Billionaires Are Starting to Look a Lot Like Theft - The N... - 0 views

  • taking on the carbon aristocracy, and their most emissions-intensive modes of travel and leisure, may be the best chance we have to boost our collective “climate morale” and increase our appetite for personal sacrifice — from individual behavior changes to sweeping policy mandates.
  • the diesel fuel powering Mr. Geffen’s boating habit spews an estimated 16,320 tons of carbon-dioxide-equivalent gases into the atmosphere annually, almost 800 times what the average American generates in a year.
  • The 300 biggest boats alone emit 315,000 tons of carbon dioxide each year, based on their likely usage — about as much as Burundi’s more than 10 million inhabitan
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  • Worldwide, more than 5,500 private vessels clock in about 100 feet or longer, the size at which a yacht becomes a superyacht.
  • France’s minister of the environment, dismissed calls to regulate yachts and chartered flights as “le buzz” — flashy, populist solutions that get people amped up but ultimately only fiddle at the margins of climate change.
  • Private aviation added 37 million tons of carbon dioxide to the atmosphere in 2016, which rivals the annual emissions of Hong Kong or Irelan
  • Indeed, a 200-foot vessel burns 132 gallons of diesel fuel an hour standing still, and can guzzle 2,200 gallons just to travel 100 nautical miles.
  • this misses a much more important point. Research in economics and psychology suggests humans are willing to behave altruistically — but only when they believe everyone is being asked to contribute. People “stop cooperating when they see that some are not doing their part,” as the cognitive scientists Nicolas Baumard and Coralie Chevallie
  • In that sense, superpolluting yachts and jets don’t just worsen climate change, they lessen the chance that we will work together to fix it. Why bother, when the luxury goods mogul Bernard Arnault is cruising around on the Symphony, a $150 million, 333-foot superyacht?
  • making these overgrown toys a bit more costly isn’t likely to change the behavior of the billionaires who buy them. Instead, we can impose new social costs through good, old-fashioned shaming.
  • “kylie jenner is out here taking 3 minute flights with her private jet, but I’m the one who has to use paper straws,” one Twitter user wrote.
  • When billionaires squander our shared supply of resources on ridiculous boats or cushy chartered flights, it shortens the span of time available for the rest of us before the effects of warming become truly devastating. In this light, superyachts and private planes start to look less like extravagance and more like theft.
Javier E

India Is Passing China in Population. Can Its Economy Ever Do the Same? - The New York ... - 0 views

  • The two nations share several historical parallels. The last time they traded places in population, in the 18th century or earlier, the Mughals ruled India and the Qing dynasty was expanding the borders of China; between them they were perhaps the richest empires that had ever existed
  • But as European powers went on to colonize most of the planet and then industrialized at home, the people of India and China became among the world’s poorest.
  • As recently as 1990, the two countries were still on essentially the same footing, with a roughly equal economic output per capita. Since then, China has shaken the world by creating more wealth than any other country in history. While India, too, has picked itself back up in the three decades since it liberalized its economy, it remains well behind in many of the most basic scales.
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  • Today, China’s economy is roughly five times the size of India’s. The average citizen of China has an economic output of almost $13,000 a year, while the average Indian’s is less than $2,500
  • In human-development indicators, the contrast is even sharper, with infant mortality rates much higher in India, life expectancy lower and access to sanitation less prevalent.
  • The divergence, analysts say, comes down largely to China’s central consolidation of policy power, an earlier start in opening up its economy to market forces starting in the late 1970s, and its single-minded focus on export-led growth.
  • China took the first-mover advantage and then compounded its dominance as it pursued its plans relentlessly.
  • India started opening its quasi-socialist economy nearly a decade later. Its approach remained piecemeal, constrained by tricky coalition politics and the competing interests of industrialists, unions, farmers and factions across its social spectrum.
  • “There is that element where China is a natural role model — not for its politics, but for the sheer efficiency,”
  • The world now has a radically different power structure than it did in 1990. China has already made itself the world’s factory, all but closing off any path India could take to competitive dominance in export-driven manufacturing.
  • A “Make in India” campaign, inaugurated by Mr. Modi in 2014, has been stuttering ever since. Wage costs are lower in India than in China, but much of the work force is poorly educated, and the country has struggled to attract private investment with its restrictive labor laws and other impediments to business, including lingering protectionism.
  • service-sector growth can go only so far in reaping India’s promise of a demographic dividend, or blunt the peril of an unemployment crisis. Hundreds of millions of people can’t find jobs or are underemployed in work that pays too little.
  • the employment entrance exams at government agencies. These jobs are still coveted as private sector work remains limited and less stable.
  • 650,000 students will apply for just 600 or 700 jobs in the national civil service this year.
  • The civil service is a tiny part of the work force, but it is prestigious — in part because it comes with job security for life. Most applicants spend years, and a big chunk of their family’s savings, and still fail to make the cut.
  • “Here there is no enterprise, no companies,” Mr. Kumar said. For any young person, “the question comes, ‘What next? What can I do?’”
  • The lessons Mr. Modi is taking from China are most apparent in his push for infrastructure development, investing heavily in highways, railways and airports to improve supply chains and connectivity.
  • India has quintupled its annual spending on roads and railways during Mr. Modi’s nine years in power
  • As Mr. Modi has boxed in opponents, cowed the press and overwhelmed independent elements of civil society, his government has lashed out at expressions of concern from abroad as evidence of a colonial plot to undermine India or a lack of understanding of India’s “civilizational” approach — both elements that diplomats had long heard in China’s own defensiveness.
  • All the while, the increasing militancy of his Hindu nationalist supporters, as arms of the state hang back and give perpetrators a free pass, exacerbates India’s religious fault lines and clashes that threaten to disrupt India’s rise.
  • Even as India tries to align its growing technological and economic capacity to capitalize on the Western tensions with China, it is determined to stick to its neutrality and maintain a balancing act between the United States and Russia. There is also the question of whether the West’s shift from China, the linchpin of the global economy, is a temporary recalibration or a more fundamental one.
  • “China took advantage of a favorable geopolitical moment to really transform itself by having access to technology, to capital, to markets led by the United States. It took advantage of that to build itself up,” Mr. Saran said. “This could be that moment for India.”
Javier E

Working from home and the US-Europe divide - 0 views

  • there is one explanation that seems almost too simplistic: that “Americans just work harder”,
  • The numbers do in fact bear out this assertion—a rare case of national stereotypes being empirically provable
  • On average Americans work 1,811 hours per year, according to data from the OECD, a club of mostly rich countries. That is 15% more than in the EU, where the average is 1,571 hours
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  • it is not just that Europeans spend a few extra weeks on the beach. The typical working day in Britain, France and Germany is half an hour shorter than in America, according to the International Labour Organisation.
  • which is the better way of living—with more money or more free time? The reality is that it is difficult for people to choose
  • Those in America work according to American schedules; those in Europe conform to European norms.
  • the more fruitful question is why Americans put in longer hours
  • The answer leads to a curious new observation: that remote work is making America’s office drones a little more European, albeit with a puritanical twist.
  • A first guess suggests that culture might account for the variation in work hours. Maybe Europeans enjoy their leisure more. They are spoilt for choice about how to spend time off
  • As for Americans, surveys indicate that they view hard work as intrinsically worthwhile. “Rugged individualism” is, after all, what built the country.
  • the difficulty with chalking up the difference to culture is that until the early 1970s many Europeans worked more
  • American working hours are basically the same now as back then. The big change is that Europeans now toil less. Hours are down a whopping 30% in Germany over the past half-century. Something beyond culture—a slow-moving, ill-defined variable—is at play.
  • Edward Prescott, an American economist, came to a provocative conclusion, arguing that the key was taxation
  • Until the early 1970s tax levels were similar in America and Europe, and so were hours worked. By the early 1990s Europe’s taxes had become more burdensome and, in Prescott’s view, its employees less motivated
  • A substantial gap persists today: American tax revenue is 28% of GDP, compared with 40% or so in Europe.
  • A recent study by Jósef Sigurdsson of Stockholm University examined how Icelandic workers responded to a one-year income-tax holiday in 1987, when the country overhauled its tax system. Although people with more flexibility—especially younger ones in part-time jobs—did indeed put in more hours, the overall increase in work was modest relative to that implied by Prescott’s model.
  • Regulation seems to matter more.
  • European rules give workers power, from generous parental-leave policies to stricter laws on firing staff. Many European countries try to put caps on working tim
  • most research agrees that they have reduced work hours.
  • Another important relationship is that, as people get richer, they typically want to work less
  • A recent paper by the IMF shows a remarkably strong link between GDP per person and hours worked in Europe. People in richer countries, such as the Netherlands, generally work less than those in poorer countries, such as Bulgaria.
  • Americans are wealthier than most Europeans, so why do they still work more?
  • Perhaps leisure is a collective-action problem. Americans may want to ask their bosses for longer holidays but are worried about being seen as slackers
  • A paper in 2005 by Alberto Alesina of Harvard University and colleagues argued that Europe’s stronger unions had in effect solved this collective-action problem by fighting for paid vacations, which ended up enshrined in law.
  • Europe’s well-regulated leisure time may then beget more leisure because it is more socially acceptable, and the market responds by supplying more good ways not to work. It is a virtuous cycle of lovely cafés.
  • One fascinating new development is a discrepancy in the rise of remote work
  • In 2023 the Global Survey of Working Arrangements found that full-time employees in America work from home 1.4 days a week, while those in Europe do so for 0.8 days
  • a striking result: Europeans and Americans now spend almost exactly the same amount of time in the office, with 1,320 hours a year for the former and 1,304 for the latter.
  • In other words, the extra 15% of work done by Americans annually is now from the comfort of their own homes—or occasionally on the beach, perhaps even one in Europe. Americans do still work harder, but rather more enjoyably than in the past
Javier E

Opinion | Ozempic Is Repairing a Hole in Our Diets Created by Processed Foods - The New... - 0 views

  • In the United States (where I now split my time), over 70 percent of people are overweight or obese, and according to one poll, 47 percent of respondents said they were willing to pay to take the new weight-loss drugs.
  • They cause users to lose an average of 10 to 20 percent of their body weight, and clinical trials suggest that the next generation of drugs (probably available soon) leads to a 24 percent loss, on average
  • I was born in 1979, and by the time I was 21, obesity rates in the United States had more than doubled. They have skyrocketed since. The obvious question is, why? And how do these new weight-loss drugs work?
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  • The answer to both lies in one word: satiety. It’s a concept that we don’t use much in everyday life but that we’ve all experienced at some point. It describes the sensation of having had enough and not wanting any more.
  • The primary reason we have gained weight at a pace unprecedented in human history is that our diets have radically changed in ways that have deeply undermined our ability to feel sated
  • The evidence is clear that the kind of food my father grew up eating quickly makes you feel full. But the kind of food I grew up eating, much of which is made in factories, often with artificial chemicals, left me feeling empty and as if I had a hole in my stomach
  • In a recent study of what American children eat, ultraprocessed food was found to make up 67 percent of their daily diet. This kind of food makes you want to eat more and more. Satiety comes late, if at all.
  • After he moved in 2000 to the United States in his 20s, he gained 30 pounds in two years. He began to wonder if the American diet has some kind of strange effect on our brains and our cravings, so he designed an experiment to test it.
  • He and his colleague Paul Johnson raised a group of rats in a cage and gave them an abundant supply of healthy, balanced rat chow made out of the kind of food rats had been eating for a very long time. The rats would eat it when they were hungry, and then they seemed to feel sated and stopped. They did not become fat.
  • then Dr. Kenny and his colleague exposed the rats to an American diet: fried bacon, Snickers bars, cheesecake and other treats. They went crazy for it. The rats would hurl themselves into the cheesecake, gorge themselves and emerge with their faces and whiskers totally slicked with it. They quickly lost almost all interest in the healthy food, and the restraint they used to show around healthy food disappeared. Within six weeks, their obesity rates soared.
  • They took all the processed food away and gave the rats their old healthy diet. Dr. Kenny was confident that they would eat more of it, proving that processed food had expanded their appetites. But something stranger happened. It was as though the rats no longer recognized healthy food as food at all, and they barely ate it. Only when they were starving did they reluctantly start to consume it again.
  • Drugs like Ozempic work precisely by making us feel full.
  • processed and ultraprocessed food create a raging hole of hunger, and these treatments can repair that hole
  • the drugs are “an artificial solution to an artificial problem.”
  • Yet we have reacted to this crisis largely caused by the food industry as if it were caused only by individual moral dereliction
  • Why do we turn our anger inward and not outward at the main cause of the crisis? And by extension, why do we seek to shame people taking Ozempic but not those who, say, take drugs to lower their blood pressure?
  • The first is the belief that obesity is a sin.
  • The second idea is that we are all in a competition when it comes to weight. Ours is a society full of people fighting against the forces in our food that are making us fatter.
  • Looked at in this way, people on Ozempic can resemble cyclists like Lance Armstrong who used performance-enhancing drugs.
  • We can’t find our way to a sane, nontoxic conversation about obesity or Ozempic until we bring these rarely spoken thoughts into the open and reckon with them
  • remember the competition isn’t between you and your neighbor who’s on weight-loss drugs. It’s between you and a food industry constantly designing new ways to undermine your satiety.
  • Reducing or reversing obesity hugely boosts health, on average: We know from years of studying bariatric surgery that it slashes the risks of cancer, heart disease and diabetes-related death. Early indications are that the new anti-obesity drugs are moving people in a similar radically healthier direction,
  • But these drugs may increase the risk for thyroid cancer.
  • Do we want these weight loss drugs to be another opportunity to tear one another down? Or do we want to realize that the food industry has profoundly altered the appetites of us all — leaving us trapped in the same cage, scrambling to find a way out?
Javier E

Opinion | Yes, Nikki Haley, the Civil War Was About Slavery - The New York Times - 0 views

  • Of course the Civil War was about slavery, and everyone knew it at the time. No, Nikki Haley, it wasn’t about states’ rights, except to the extent that Southern states were trying to force Northern states to help maintain slavery
  • it may be worth delving a bit deeper into the background here. Why did slavery exist in the first place? Why was it confined to only part of the United States? And why were slaveholders willing to start a war to defend the institution, even though abolitionism was still a fairly small movement and they faced no imminent risk of losing their chattels?
  • The American system of chattel slavery wasn’t motivated primarily by racism, but by greed. Slaveholders were racists, and they used racism both to justify their behavior and to make the enslavement of millions more sustainable, but it was the money and the inhumane greed that drove the racist system.
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  • there’s little reason to enserf or enslave a worker (not quite the same thing, but let’s leave that aside) if labor is abundant and land is scarce, so that the amount that worker could earn if he ran away barely exceeds the cost of subsistence.
  • But if land becomes abundant and labor scarce, the ruling class will want to pin workers in place, so they can forcibly extract the difference between the value of what workers can produce — strictly speaking, their marginal product — and the cost of keeping them alive.
  • Yet serfdom wasn’t reimposed, for reasons that aren’t entirely clear. One thought, however, is that holding people captive in order to steal the fruits of their labor isn’t easy.
  • In fact, the real historical puzzle is why high wages didn’t always lead to widespread slavery or serfdom
  • serfdom in the West had more or less withered away by around 1300, because Western Europe was overpopulated given the technologies of the time, which in turn meant that landowners didn’t need to worry that their tenants and workers would leave in search of lower rents or higher wages.
  • But the Black Death caused populations to crash and wages to soar. In fact, for a while, real wages in Britain reached a level they wouldn’t regain until around 1870:
  • Labor was scarce in pre-Civil War America, so free workers earned high wages by European standards. Here are some estimates of real wages in several countries as a percentage of U.S. levels on the eve of the Civil War:
  • Indeed, slaveholders and their defenders lashed out at anyone who even suggested that slavery was a bad thing. As Abraham Lincoln said in his Cooper Union address, the slave interest in effect demanded that Northerners “cease to call slavery wrong, and join them in calling it right.”
  • Notice that Australia — another land-abundant, labor-scarce nation — more or less matched America; elsewhere, workers earned much less.
  • Landowners, of course, didn’t want to pay high wages. In the early days of colonial settlement, many Europeans came as indentured servants — in effect, temporary serfs
  • landowners quickly turned to African slaves, who offered two advantages to their exploiters: Because they looked different from white settlers, they found it hard to escape, and they received less sympathy from poor whites who might otherwise have realized that they had many interests in common. Of course, white southerners also saw slaves as property, not people, and so the value of slaves factored into the balance sheet of this greed-driven system.
  • again, the dynamic was one in which greedy slaveholders used and perpetuated racism to sustain their reign of exploitation and terror.
  • Because U.S. slavery was race-based, however, there was a limited supply of slaves, and it turned out that slaves made more for their masters in Southern agriculture than in other occupations or places
  • Black people in the North were sold down the river to Southern planters who were willing to pay more for them, so slavery became an institution peculiar to one part of the country.
  • As such, slaves became a hugely important financial asset to their owners. Estimates of the market value of slaves before the Civil War vary widely, but they were clearly worth much more than the land they cultivated, and may well have accounted for the majority of Southern wealth.
  • Inevitably, slaveholders became staunch defenders of the system underlying their wealth
  • Hence the rise of serfdom as Russia expanded east, and the rise of slavery as Europe colonized the New World.
  • But Northerners wouldn’t do that. There were relatively few Americans pushing for national abolition, but Northern states, one by one, abolished slavery in their own territories
  • This wasn’t as noble an act as it might have been if they had been confiscating slaveholders’ property, rather than in effect waiting until the slaves had been sold. Still, it’s to voters’ credit that they did find slavery repugnant.
  • And this posed a problem for the South
  • Anyone who believes or pretends to believe that the Civil War was about states’ rights should read Ulysses S. Grant’s memoirs, which point out that the truth was almost the opposite. In his conclusion, Grant noted that maintaining slavery was difficult when much of the nation consisted of free states, so the slave states in effect demanded control over free-state policies.
  • This should sound familiar. Since the Supreme Court overturned Roe v. Wade, states that have banned abortion have grown increasingly frantic over the ability of women to travel to states where abortion rights remain; it’s obvious that the right will eventually impose a national abortion ban if it can.
  • For a long time, the South actually did manage to exercise that kind of national control. But industrialization gradually shifted the balance of power within the United States away from the South to the North:
  • So did immigration, with very few immigrants moving to slave states.And the war happened because the increasingly empowered people of the North, as Grant wrote, “were not willing to play the role of police for the South” in protecting slavery.
  • So yes, the Civil War was about slavery — an institution that existed solely to enrich some men by depriving others of their freedom
  • And there’s no excuse for anyone who pretends that there was anything noble or even defensible about the South’s cause: The Civil War was fought to defend an utterly vile institution.
Javier E

Germany Is Being Served Up on a Platter to the Far Right - 0 views

  • According to data we’ve analyzed from ENTSO-E, the official European body of electricity generation entities, net electricity generation for the public power supply in Germany fell in 2023 by 11.5%. Generation is now down 19% since its peak in 2017. Bragging about falling emissions when you’re in an electricity generation freefall is a little like bragging that you’ve lost weight after an amputation.
  • To put it into context, the 103 TWh in electricity generation Germany lost between 2017 and 2023 is more than all the electricity generated last year by Bangladesh, a country of 171 million people. And 75% of that lost generation is down to one decision: Since 2017 Germany shut down eight perfectly good, safe, reliable, job-creating nuclear power plants.
  • the speed of take-up of wind and solar just hasn’t been able to keep up with demand. Yes, high-carbon power generation continues to fall, but renewable generation stopped growing after the pandemic:
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  • The result is that less energy is being produced overall, and Germany is loath to buy it from France—where power is much cleaner, because it’s mostly nuclear.
  • So who absorbed the adjustment? Easy: industry, the old backbone of the German manufacturing state, which has been closing production facilities in significant numbers.
  • This does not, of course, reduce the overall atmospheric pollution generated in the world, as the old clients of German firms turn to alternatives in other locations that are, almost always, fueled with high carbon sources. The Indonesian, Brazilian, Indian and Chinese companies that will now manufacture the products that German workers used to make are largely run on fossil fuels.
  • Part of the problem is that there are inherent technical limitations to how high a country can drive wind and solar in its energy mix. State of the art lithium-ion batteries can only store energy in the range of megawatts, up to the low gigawatts. In order to store electricity to survive a German winter with next to no sunlight and long low-wind periods, the country would need to increase its storage capacity by orders of magnitude.
  • There are only three presently known energy sources that can be used at scale to balance a natural grid: hydroelectricity, nuclear and fossil fuels
  • hey decided to simply make do with less power: economic degrowth in action. Of course, people depended on those power sources for jobs: good, well-paid, stable union jobs that guys without university degrees could get. The government closed down the factories—can they really be surprised some of these people now want to vote for the far right?
  • Germany didn’t adopt degrowth by choice, but through a series of blunders. The comic edge of its misfortunes is that so many of them occurred because of miscalculation or just sheer bloody-mindedness on the part of the Greens and Social Democrats. First, a few months before becoming a Russian energy lobbyist in 2005, then-Chancellor Gerhard Schröder insisted on putting Russian natural gas at the core of Germany’s energy grid, continuing a Social Democratic tradition of entwining Germany’s future with Russia’s. Then, a Green Party with its roots in 1970s anti-nuclear weapons activism carried this atavistic policy into the 21st century when it entered government, insisting that Germany decommission the backbone of its zero-emission energy matrix. Then the war in Ukraine happened, and the pipelines were cut. Oooops. Guess who’s digging for coal now?
Javier E

There's Probably Nothing We Can Do About This Awful Deepfake Porn Problem - 0 views

  • we can’t (as in, are unable to in real-world terms) censor far-right content online because of the basic reality of modern communications technology. The internet makes the transmission of information, no matter how ugly or shocking or secret, functionally impossible to stop. Digital infrastructure is spread out across the globe, including in regimes that do not play ball with American legal or corporate mandates, and there’s plenty of server racks out there in the world buzzing along that are inaccessible to even the most dedicated hall monitors
  • , it happens that I am one of those free speech absolutists, yes, but that is very explicitly not what the piece argues - it’s precisely an argument that whether we should censor is entirely moot, because we can’t. The technological impediments to cutting off the flow of information (at least that which is not tightly controlled at the supply-side) are now existential.
  • This is a reality people have to accept, even if - especially if - they think that reality is corrosive and ugly. I suspect it’s a similar story with all of this horrible AI “deepfake” celebrity porn.
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  • The trouble is that, as I’ve seen again and again, in this era of entitlement people think saying “we can’t do this” necessarily means “I don’t want to.”
Javier E

He Turned 55. Then He Started the World's Most Important Company. - WSJ - 0 views

  • You probably use a device with a chip made by TSMC every day, but TSMC does not actually design or market those chips. That would have sounded completely absurd before the existence of TSMC. Back then, companies designed chips that they manufactured themselves. Chang’s radical idea for a great semiconductor company was one that would exclusively manufacture chips that its customers designed. By not designing or selling its own chips, TSMC never competed with its own clients. In exchange, they wouldn’t have to bother running their own fabrication plants, or fabs, the expensive and dizzyingly sophisticated facilities where circuits are carved on silicon wafers.
  • The innovative business model behind his chip foundry would transform the industry and make TSMC indispensable to the global economy. Now it’s the company that Americans rely on the most but know the least about
  • I wanted to know more about his decision to start a new company when he could have stopped working altogether. What I discovered was that his age was one of his assets. Only someone with his experience and expertise could have possibly executed his plan for TSMC. 
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  • “I could not have done it sooner,” he says. “I don’t think anybody could have done it sooner. Because I was the first one.” 
  • By the late 1960s, he was managing TI’s integrated-circuit division. Before long, he was running the entire semiconductor group. 
  • He transferred to the Massachusetts Institute of Technology, where he studied mechanical engineering, earned his master’s degree and would have stayed for his Ph.D. if he hadn’t failed the qualifying exam. Instead, he got his first job in semiconductors and moved to Texas Instruments in 1958
  • he came along as the integrated circuit was being invented, and his timing couldn’t have been any better, as Chang belonged to the first generation of semiconductor geeks. He developed a reputation as a tenacious manager who could wring every possible improvement out of production lines, which put his career on the fast track.
  • Chang grew up dreaming of being a writer—a novelist, maybe a journalist—and he planned to major in English literature at Harvard University. But after his freshman year, he decided that what he actually wanted was a good job
  • “They talk about life-work balance,” he says. “That’s a term I didn’t even know when I was their age. Work-life balance. When I was their age, if there was no work, there was no life.” 
  • These days, TSMC is investing $40 billion to build plants in Arizona, but the project has been stymied by delays, setbacks and labor shortages, and Chang told me that some of TSMC’s young employees in the U.S. have attitudes toward work that he struggles to understand. 
  • Chang says he wouldn’t have taken the risk of moving to Taiwan if he weren’t financially secure. In fact, he didn’t take that same risk the first time he could have.
  • “The closer the industry match,” they wrote, “the greater the success rate.” 
  • By then, Chang knew that he wasn’t long for Texas Instruments. But his stock options hadn’t vested, so he turned down the invitation to Taiwan. “I was not financially secure yet,” he says. “I was never after great wealth. I was only after financial security.” For this corporate executive in the middle of the 1980s, financial security equated to $200,000 a year. “After tax, of course,” he says. 
  • Chang’s situation had changed by the time Li called again three years later. He’d exercised a few million dollars of stock options and bought tax-exempt municipal bonds that paid enough for him to be financially secure by his living standards. Once he’d achieved that goal, he was ready to pursue another one. 
  • “There was no certainty at all that Taiwan would give me the chance to build a great semiconductor company, but the possibility existed, and it was the only possibility for me,” Chang says. “That’s why I went to Taiwan.” 
  • Not long ago, a team of economists investigated whether older entrepreneurs are more successful than younger ones. By scrutinizing Census Bureau records and freshly available Internal Revenue Service data, they were able to identify 2.7 million founders in the U.S. who started companies between 2007 and 2014. Then they looked at their ages.
  • The average age of those entrepreneurs at the founding of their companies was 41.9. For the fastest-growing companies, that number was 45. The economists also determined that 50-year-old founders were almost twice as likely to achieve major success as 30-year-old founders, while the founders with the lowest chance of success were the ones in their early 20s
  • “Successful entrepreneurs are middle-aged, not young,” they wrote in their 2020 paper.  
  • Silicon Valley’s venture capitalists throw money at talented young entrepreneurs in the hopes they will start the next trillion-dollar company. They have plentiful energy, insatiable ambition and the vision to peek around corners and see the future. What they don’t typically have are mortgages, family obligations and other adult responsibilities to distract them or diminish their appetite for risk. Chang himself says that younger people are more innovative when it comes to science and technical subjects. 
  • But in business, older is better. Entrepreneurs in their 40s and 50s may not have the exuberance to believe they will change the world, but they have the experience to know how they actually can. Some need years of specialized training before they can start a company. In biotechnology, for example, founders are more likely to be college professors than college dropouts. Others require the lessons and connections they accumulate over the course of their careers. 
  • one more finding from their study of U.S. companies that helps explain the success of a chip maker in Taiwan. It was that prior employment in the area of their startups—both the general sector and specific industry—predicted “a vastly higher probability” of success.
  • Chang was such a workaholic that he made sales calls on his honeymoon and had no patience for those who didn’t share his drive
  • Morris Chang had 30 years of experience in his industry when he decided to uproot his life and move to another continent. He knew more about semiconductors than just about anyone on earth—and certainly more than anyone in Taiwan. As soon as he started his job at the Industrial Technology Research Institute, Chang was summoned to K.T. Li’s office and given a second job. “He felt I should start a semiconductor company in Taiwan,”
  • “I decided right away that this could not be the kind of great company that I wanted to build at either Texas Instruments or General Instrument,”
  • TI handled every part of chip production, but what worked in Texas would not translate to Taiwan. The only way that he could build a great company in his new home was to make a new sort of company altogether, one with a business model that would exploit the country’s strengths and mitigate its many weaknesses.
  • Chang determined that Taiwan had precisely one strength in the chip supply chain. The research firm that he was now running had been experimenting with semiconductors for the previous 10 years. When he studied that decade of data, Chang was pleasantly surprised by Taiwan’s yields, the percentage of working chips on silicon wafers. They were almost twice as high in Taiwan as they were in the U.S., he said. 
  • “People were ingrained in thinking the secret sauce of a successful semiconductor company was in the wafer fab,” Campbell told me. “The transition to the fabless semiconductor model was actually pretty obvious when you thought about it. But it was so against the prevailing wisdom that many people didn’t think about it.” 
  • Taiwan’s government took a 48% stake, with the rest of the funding coming from the Dutch electronics giant Philips and Taiwan’s private sector, but Chang was the driving force behind the company. The insight to build TSMC around such an unconventional business model was born from his experience, contacts and expertise. He understood his industry deeply enough to disrupt it. 
  • “TSMC was a business-model innovation,” Chang says. “For innovations of that kind, I think people of a more advanced age are perhaps even more capable than people of a younger age.”
  • the personal philosophy that he’d developed over the course of his long career. “To be a partner to our customers,” he says. That founding principle from 1987 is the bedrock of the foundry business to this day, as TSMC says the key to its success has always been enabling the success of its customers.  
  • TSMC manufactures chips in iPhones, iPads and Mac computers for Apple, which manufactures a quarter of TSMC’s net revenue. Nvidia is often called a chip maker, which is curious, because it doesn’t make chips. TSMC does. 
  • Churning out identical copies of a single chip for an iPhone requires one TSMC fab to produce more than a quintillion transistors—that is, one million trillions—every few months. In a year, the entire semiconductor industry produces “more transistors than the combined quantity of all goods produced by all other companies, in all other industries, in all human history,” Miller writes. 
  • I asked how he thought about success when he moved to Taiwan. “The highest degree of success in 1985, according to me, was to build a great company. A lower degree of success was at least to do something that I liked to do and I wanted to do,” he says. “I happened to achieve the highest degree of success that I had in mind.” 
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