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Shoggoths are fictional creatures, introduced by the science fiction author H.P. Lovecraft in his 1936 novella “At the Mountains of Madness.” In Lovecraft’s telling, Shoggoths were massive, blob-like monsters made out of iridescent black goo, covered in tentacles and eyes.

In a nutshell, the joke was that in order to prevent A.I. language models from behaving in scary and dangerous ways, A.I. companies have had to train them to act polite and harmless. One popular way to do this is called “reinforcement learning from human feedback,” or R.L.H.F., a process that involves asking humans to score chatbot responses, and feeding those scores back into the A.I. model.

Most A.I. researchers agree that models trained using R.L.H.F. are better behaved than models without it. But some argue that fine-tuning a language model this way doesn’t actually make the underlying model less weird and inscrutable. In their view, it’s just a flimsy, friendly mask that obscures the mysterious beast underneath.

@TetraspaceWest, the meme’s creator, told me in a Twitter message that the Shoggoth “represents something that thinks in a way that humans don’t understand and that’s totally different from the way that humans think.”

@TetraspaceWest said, wasn’t necessarily implying that it was evil or sentient, just that its true nature might be unknowable.

“I was also thinking about how Lovecraft’s most powerful entities are dangerous — not because they don’t like humans, but because they’re indifferent and their priorities are totally alien to us and don’t involve humans, which is what I think will be true about possible future powerful A.I.”

when Bing’s chatbot became unhinged and tried to break up my marriage, an A.I. researcher I know congratulated me on “glimpsing the Shoggoth.” A fellow A.I. journalist joked that when it came to fine-tuning Bing, Microsoft had forgotten to put on its smiley-face mask.

If it’s an A.I. safety researcher talking about the Shoggoth, maybe that person is passionate about preventing A.I. systems from displaying their true, Shoggoth-like nature.

In any case, the Shoggoth is a potent metaphor that encapsulates one of the most bizarre facts about the A.I. world, which is that many of the people working on this technology are somewhat mystified by their own creations. They don’t fully understand the inner workings of A.I. language models, how they acquire new capabilities or why they behave unpredictably at times. They aren’t totally sure if A.I. is going to be net-good or net-bad for the world.

That some A.I. insiders refer to their creations as Lovecraftian horrors, even as a joke, is unusual by historical standards. (Put it this way: Fifteen years ago, Mark Zuckerberg wasn’t going around comparing Facebook to Cthulhu.)

And it reinforces the notion that what’s happening in A.I. today feels, to some of its participants, more like an act of summoning than a software development process. They are creating the blobby, alien Shoggoths, making them bigger and more powerful, and hoping that there are enough smiley faces to cover the scary parts.

A great many people are dismissive of suggestions that any of these systems are “really” thinking, because they’re “just” doing something banal (like making statistical predictions about the next word in a sentence). What they fail to appreciate is that there is every reason to suspect that human cognition is “just” doing those exact same things. It matters not that birds flap their wings but airliners don’t. Both fly. And these machines think. And, just as airliners fly faster and higher and farther than birds while carrying far more weight, these machines are already outthinking the majority of humans at the majority of tasks. Further, that machines aren’t perfect thinkers is about as relevant as the fact that air travel isn’t instantaneous. Now consider: we’re well past the Wright flyer level of thinking machine, past the early biplanes, somewhere about the first commercial airline level. Not quite the DC-10, I think. Can you imagine what the AI equivalent of a 777 will be like? Fasten your seatbelts.

@BLA. You are incorrect. Everything has nature. Its nature is manifested in making humans react. Sure, no humans, no nature, but here we are. The writer and various sources are not attributing nature to AI so much as admitting that they don’t know what this nature might be, and there are reasons to be scared of it. More concerning to me is the idea that this field is resorting to geek culture reference points to explain and comprehend itself. It’s not so much the algorithm has no soul, but that the souls of the humans making it possible are stupendously and tragically underdeveloped.

@thomas h. You make my point perfectly. You’re observing that the way a plane flies — by using a turbine to generate thrust from combusting kerosene, for example — is nothing like the way that a bird flies, which is by using the energy from eating plant seeds to contract the muscles in its wings to make them flap. You are absolutely correct in that observation, but it’s also almost utterly irrelevant. And it ignores that, to a first approximation, there’s no difference in the physics you would use to describe a hawk riding a thermal and an airliner gliding (essentially) unpowered in its final descent to the runway. Further, you do yourself a grave disservice in being dismissive of the abilities of thinking machines, in exactly the same way that early skeptics have been dismissive of every new technology in all of human history. Writing would make people dumb; automobiles lacked the intelligence of horses; no computer could possibly beat a chess grandmaster because it can’t comprehend strategy; and on and on and on. Humans aren’t nearly as special as we fool ourselves into believing. If you want to have any hope of acting responsibly in the age of intelligent machines, you’ll have to accept that, like it or not, and whether or not it fits with your preconceived notions of what thinking is and how it is or should be done … machines can and do think, many of them better than you in a great many ways. b&

When even tech companies are saying AI is moving too fast, and the articles land on page 1 of the NYT (there's an old reference), I think the greedy will not think twice about exploiting this technology, with no ethical considerations, at all.

@nome sane? The problem is it isn't data as we understand it. We know what the datasets are -- they were used to train the AI's. But once trained, the AI is thinking for itself, with results that have surprised everybody.

The unique feature of a shoggoth is it can become whatever is needed for a particular job. There's no actual shape so it's not a bad metaphor, if an imperfect image. Shoghoths also turned upon and destroyed their creators, so the cautionary metaphor is in there, too. A shame more Asimov wasn't baked into AI. But then the conflict about how to handle AI in relation to people was key to those stories, too.

Since then, it has struggled to assert itself as a credible vehicle for truly mass mobilisation.

Many significant organisations and movements have emerged in its wake. The most attention-grabbing have been from the recent, even more radical flank of the UK’s climate movement – first Insulate Britain and then Just Stop Oil – who have blocked the M25, stopped test matches and much more.

many in the broader climate movement now feel that action that disrupts the general public has become counterproductive – as XR came to learn

Citizens already feel the alarm has been raised. Right now, they don’t need further reminders: they need a journey into positive, effective action that they feel includes them.

I moved on from XR in 2020, judging it likely that it had achieved most of what it was capable of achieving (a huge raising of climate consciousness – not to mention a parliamentary declaration of climate and environment emergency, a net zero law, and a parliament-backed citizens’ assembly on climate).

what is now plainly obvious is that the most important achievement of XR may turn out to be the space it opened up for a new, moderate flank in the climate movement to emerge.

XR successfully dragged the whole eco-agenda into the light of day

this has made it both necessary and possible for a wave of novel organisations and initiatives to fill the vacuum; groups such as Wild Card, Community Climate Action, Lawyers for Net Zero, Purpose Disruptors and Zero Hour.

many of the successes of historical movements that inspired XR (the Suffragettes, for instance) followed a similar pattern: an agenda-shift prompted by radical-flank initiatives paving the way for actual political success by more moderate agents of change.

in order to make any real impact on the desperate situation we are slipping into, movements must now unite people in campaigns that they can actually get on board with. That means acting with others where they live, or work or pray – and within the law.

XR itself knows this is the way forward, and seems to have learned from past mistakes. As of 2023, it will no longer disrupt the public

XR’s new strategy, optimistically titled “Here comes everyone”, plans to build on the clearest success of the movement so far. In April, it mobilised about 60,000 people – considerably more than at any previous moment in its history – in a peaceful march on the climate crisis

If there is to be any chance of achieving a transformative adaptation to the self-imposed threat of ecological collapse, it’s going to require not just a minority, but most of us, to step up.

In decades to come, the only question our children will have any real interest in is: now that it’s becoming clearer what can effectively achieve change, how will you act? And once you knew, what did you do?

Since 1992, the number of people getting inheritances from parents has nearly doubled even as bequests from grandparents and aunts and uncles have remained flat. Your 50s will be your peak inheriting ages, which makes sense given that an average 65-year-old in the U.S. can expect to live to around age 83 and your parents are, sadly, mortal.

If you look only at the lucky few who inherited anything, their average is $266,00

And if you look only at those in their 70s, it climbs to $344,000. Of course, that’s the value at the time of the gift. Add inflation and market-level returns and many bequests are worth much more by the time you earn your septuagenarian badge.

when we ran the numbers, we found they weren’t random at all.

White folks are about three times more likely to inherit than their Black, Hispanic or Asian friend

it remains vast enough to help explain why the typical White family has more than six times the net worth of the typical Black American famil

Up and down the demographic charts, it appears to be a case of to whom much is given … much more is given

Folks in the bottom 50 percent of earners inherit at half the national rate, while those in the top 1 percent are twice as likely to inherit something.

he confirmed that inheritances make the rich richer. But a rich kid’s true inheritance goes far beyond cash value: In a million less-measurable ways, elite parents give you a head start in life. By the time they die and hand you a windfall, you’ve already used all your advantages to accumulate wealth of your own.

“It’s not just the dollar amount that you get when your parents die,” Ricco said. “It’s the safety net that you had to start a business when you were younger, or the ability to put down a larger share of your savings into a down payment and a house because you know that you can save less for retirement.

“Little things like that are probably the main mechanisms through which intergenerational wealth is transmitted and are not easily captured just by the final value of what you see.”

Just one variable — how much you inherit — can account for more than 60 percent of U.S. wealth inequality

So, if you had to guess someone’s economic station in life and you could peek at only one data point, inheritance would be a pretty good bet. It’s one of the clearest socioeconomic signals on the planet.

“They actually reflect many advantages, many inequalities of opportunities that we face.”

The U.S. tax system does little to temper our uneven inheritance. Consider the stepped-up basis provision, “one of the most egregious (tax loopholes) that we have,”

When you sell something at a profit, you typically pay capital gains tax. But you can avoid that tax by holding the asset until you expire. At your death, the cost basis of your assets gets stepped up to their current value — meaning your heirs avoid getting taxed on what might be a very substantial gain.

Say you’re a natural-soda fan who bought $1,000 of Hansen Natural Corp. stock in 2000. You watched your money grow to more than $1.15 million as sleepy Hansen became the world-eating Monster Beverage Corp. Selling the stock would force you to pay capital gains on more than $1 million in earnings, so instead, you took it to the grave

(If you needed cash, you probably borrowed against your stockpiled stock pile, a common strategy among the 1 percent.)

If your heirs sell it, they’ll pay no taxes. If the value of the stock rises to, say, $1.151 million, they would owe taxes only on that extra $1,000.

Now multiply that loophole by the millions of homes, businesses, equities and other assets being handed down each year

It encourages older folks to hoard homes and businesses they can no longer make full use of, assets our housing-starved millennial readers would gladly snap up.

Early on, Goldwein said, it may have been considered necessary because it was difficult to determine the original value of long-held property. Revenue lost to the loophole was partly offset by a simpler-to-administer levy: the estate tax.

For now, you’ll pay the federal estate tax only on the part of your fortune that exceeds $12.92 million ($25.84 million for couples), and rising to $13.61 million in 2024 — and that’s only if your tax lawyers aren’t smart enough to dodge it.

“Between politicians continuing to cut the estate tax and taxpayers becoming increasingly good at avoiding it, very few now pay it,” Goldwein said. “That means we now have a big net tax break for most people inheriting large amounts of money.”

Kumon presents a convincing explanation: If you didn’t produce a male heir in Japan, it was customary to adopt one. A surplus son from another family would marry into yours. That kept your property in the family.

In Europe, if an elite family didn’t produce a male heir, which happened more than a quarter of the time, the default was for a daughter to marry into another well-off family and merge assets. So while Japanese family lines remained intact from generation to generation, European family lines merged, concentrating wealth into fewer and fewer hands.

As other families compete to marry into the Darcys’ colossal estate — spoiler for a novel from 1813! — inequality increases.

Given a few centuries, even subtle variations in inheritance patterns can produce sweeping societal differences.

"China has really been at the forefront of success in conversion of all vehicles to electric vehicles, especially buses," says Heather Thompson, chief executive officer of the Institute for Transportation and Development Policy (ITDP), a non-profit focusing on sustainable transport solutions. "The rest of the world is trying to do the same, but I think China is really out ahead."

At the time of China's 2001 entry into the World Trade Organisation, the international automotive industry was dominated by European, US and Japanese brands. These companies had spent decades perfecting internal combustion engine technology. To compete, Beijing decided to find a new track for its auto industry: making cars that did not use conventional engines.

That same year, the central government launched the so-called "863 plan" for EV research and development. There were numerous practical challenges, however, in the way of mass electrification. Not many manufacturers were making new energy vehicles, buyers were few and there was a lack of charging infrastructure in existence. The answer? Buses.

"The Chinese government adopted a very smart strategy," says Liu Daizong, ITDP's East Asia director. "They realised quite early on that they should drive [the EV industry] through electric buses," he notes, since their public service status meant Beijing "could have a strong hand on their electrification".

"Bus routes were fixed. This means when an electric bus finished a round, it could return to the depot to recharge," explains Xue Lulu, a mobility manager at the World Resources Institute (WRI) China. The typical daily mileage of a Chinese bus ­– 200km (120 miles) – was a realistic range for battery makers to meet.

The following year, the country began its large-scale rollout of new energy buses, with the "Ten Cities and Thousand Vehicles" programme. Over three years, the programme aimed to provide 10 cities with financial subsidies to promote 1,000 public-sector new energy vehicles in each, annually. Its goal was to have 10% new energy vehicles in the country by the end of 2012.

Strong policy support from both central and regional governments "gave manufacturers confidence in setting up production lines and stepping up research efforts," says Liu.

Together, these strong and consistent government signals encouraged Chinese manufacturers to expand their EV production capacity, bring down costs and improve their technologies. One such company was Build Your Dream, better known as BYD. The Shenzhen-based firm, the world's largest EV maker in 2022, ballooned its business a decade before by supplying electric buses and taxis for China's EV pilot cities.

"Back then, most buses used diesel, which was a main source of nitrogen oxides (NOx) emissions," says Xue, referring to the air pollution that smothered Beijing and other Chinese cities in the early 2010s. Yet in 2013, a new plan from central government cited tackling air pollution as one of the reasons for rolling out EVs.

This addition proved to be critical: it not only connected EV uptake with people's health, it also indirectly tied the e-bus campaign to local officials' political performance, as the central government would soon hand air-quality targets to all provinces.

The years 2013 and 2014 proved to be important for China's EV push. For the first time, the central government made EV purchase subsidies available to individual consumers, not just the public sector, opening the floodgate to private ownership. Additionally, it offered discounted electricity tariffs to bus operators to make sure the cost of running electric buses would be "significantly lower than" that of their oil or gas-powered equivalents.

The new economic push, plus local government's determination to battle air pollution, generated great enthusiasm for e-buses. By the end of 2015, the number of EV pilot cities rocketed from 25 to 88. In the same year, the central government set a target of 200,000 new energy buses on the road by 2020 and announced a plan to phase out its subsidies for fossil-fuel-powered buses.

To further stimulate the market, many cities devised various local policies on top of national incentives. For example, Shenzhen, a southern city with a population of more than 17 million, encouraged government agencies to work with private companies to create a full range of renting mechanisms for bus operators

Different cities' bus operators also designed different charging strategies. "Buses in Shenzhen had bigger batteries, so they normally charged overnight," says Xue, of WRI China. Between 2016 and 2020, Shanghai, another electric bus hub, subsidised the electricity e-buses used -- regardless of the hours of the day -- to give them more flexibility in charging.

Generous financial support did lead to problems. In 2016, an EV subsidy fraud shook China, with some bus operators found to have exaggerated the number of e-buses they had purchased. So that same year Beijing shifted its EV subsidy rules so bus operators could only receive financial support when a bus's mileage reached 30,000km (19,000 miles).

one year later, the government announced the so-called "dual-credit" policy. This allowed new energy vehicle makers to rake up credits which they could sell for cash to those needing to offset "negative credits" generated from making conventional cars.

it wasn't only China's buses that had benefitted.China's e-bus campaign helped create a big and stable market for its wider EV industry, brought down the costs and created economies of scale. In 2009, the year the e-bus campaign was rolled out, the total number of new energy vehicles sold stood at 2,300; by 2022, it was 6.9 million, analysis by Huang Zheng,

By 2022, the country had also built the world's largest EV charging network, with 1.8 million public charging stations – or two-thirds of the global total – and 3.4 million private equivalents. This means that on average, there is one charging pillar for every 2.5 of China's 13.1 million new energy vehicles.

Cold weather is a problem, too, as it can make a battery's charging time longer and its range shorter. The reason China has not achieved 100% electrification for its buses is its northern regions, which have harsh winters, says Xue.

To make e-buses truly "green", they should also be charged with renewable power, Wang says. But last year coal power still accounted for 58.4% of China's energy mix, according to the China Electricity Council, a trade body..

Globally, however, China is now in a league of its own in uptake of e-buses. By 2018, about 421,000 of the world's 425,000 electric buses were located in China; Europe had about 2,250 and the US owned around 300. A

But earlier this year, the European Commission announced a zero-emission target for all new city buses by 2030. And some countries are increasing their overall funding for the transition.

In 2020, the European Commission approved Germany's plan to double its aid for e-buses to €650m (£558m/$707m), then again in 2021 to €1.25 billion euros (£1.07m/$1.3bn). And the UK, which last year had the largest electric bus fleet in Europe with 2,226 pure electric and hybrid buses, has announced another £129m ($164m) to help bus operators buy zero-emissions fleets.

Countries have thus responded to China's manufacturing lead in divergent ways. "While the US has opted for a more competitive angle by fostering its own e-bus production, regions like Latin America are more open to trade with China due to a more friendly trading setup through [China's] Belt and Road Initiative,"

In order to avoid direct competition from Chinese manufacturers, the US has come up with a "school-bus strategy", says Liu. The Chinese don't make the iconic yellow vehicles, so this could ignite American e-bus manufacturing and create a local industry chain, he suggests. Backed by the US Environmental Protection Agency's $5bn (£3.9bn) Clean School Bus Programme, the national effort has so far committed to providing 5,982 buses.

In contrast, many Latin American cities, such as the Colombian capital of Bogota and the Chilean capital of Santiago, are greening their traditional bus sectors with the help of Chinese manufacturers, who are the largest providers to the region. In 2020, Chile became the country that had the most Chinese e-buses outside of China, and this year Santiago's public transport operator announced it has ordered 1,022 e-buses from Beijing-based Foton Motor, the biggest overseas deal the firm had received.

Chinese manufacturers are likely to receive a lot more orders from Chile and its neighbours in this decade. According to latest research by the global C40 Cities network, the number of electric buses in 32 Latin American cities is expected to increase by more than seven times by 2030, representing an investment opportunity of over $11.3bn (£8.9bn)

In June 2023, BloombergNEF forecast half of the world's buses to be entirely battery-powered by 2032, a decade ahead of cars. And by 2026, 36% and 24% of municipal bus sales in Europe and the US, respectively, are expected to be EVs as they begin to catch up with China

To meet the global climate goals set by the Paris Agreement, simply switching the world's existing bus fleets might not be enough. According to ITDP, the cumulative greenhouse gas emissions from urban passenger transport globally must stay below the equivalent of 66 gigatonnes CO2 between 2020 and 2050 for the world to meet the 1.5C temperature goal. This emissions limit will only be possible when the world not only adopts electric buses, but goes through a broader shift away from private transport

"We can't just focus on [replacing] the buses that exist, we need to actually get many, many more buses on the streets," Thompson adds. She and her team estimate that the world would need about 10 million more buses through 2030, and 46 million more buses cumulatively through 2050, to make public transport good enough to have a shot at achieving the Paris Agreement. And all those buses will need to be electric.

In China therefore, even though EVs are being sold faster than ever, its central government has instructed cities to encourage public transport use, as well as walking and riding bikes.

In Wang's hometown, meanwhile, which has just over three million residents, the local government has gone one step further and made all bus rides free. All citizens need to do is to swipe an app, with no charge, to get onto the bus. "My aunt loves taking buses now," says Wang. "She says it is so convenient."

Indeed, one of the big stories of Supreme Court nominations this century is how divisive they've generally been with the American public. Since 2005, nominees who either got a Senate vote or withdrew their nominations averaged only a +10-point net popularity rating in their final polls. Compare that with nominees from 1986 to 1994, who averaged a +26-point net popularity rating in their final polls before their Senate vote or withdrawal of their nomination. This strong popularity for earlier nominees helps, at least in small part, to explain why most of them flew through their confirmation hearings and why many this century have generally had a harder time.

Still, it would be surprising if Jackson didn't get at least a few Republican votes. Sens. Susan Collins of Maine, Lisa Murkowski of Alaska and Rob Portman of Ohio seem the most likely given how often they've voted with Biden this Congress. The good news for Democrats is that even if Jackson doesn't get any Republican votes, the polarization would still help her. It is unlikely that any Democrat will vote against her. With the Senate Democratic Caucus controlling 50 seats and Vice President Kamala Harris breaking any tie votes, all Jackson needs for confirmation is Democratic support.

There were just 220 mentions of inflation by comparison. Yet, that's what voters care the most about. In a CBS News/YouGov poll from earlier this month, 46% said the "economy and jobs" or "inflation" were the most important issues facing the country. No other issue came close. This could explain why there's been a minimal "rally around the flag" effect for Biden following the Russian invasion of Ukraine. While the President's approval rating seemed to rise by a point or two initially, any rise has since flattened out. Biden's average approval rating stands in the low 40s with a disapproval rating in the mid 50s.

The fact that the economy has remained important to determining the temperature of the electorate shouldn't be surprising. Even with a global pandemic, the 2020 election result tracked well with what would have been expected with a lackluster, though not awful, economy. It's a reminder that what

Helping others: A Gallup study found strong growth across the world in people helping strangers, volunteering time to organizations and donating money to charities over the course of the pandemic, with participation in such activities increasing by nearly 25%.

With consumers buying so little, at least relative to the Chinese economy’s productive capacity, how can the nation generate enough demand to keep that capacity in use? The main answer, as Michael Pettis points out, has been to promote extremely high rates of investment, more than 40 percent of G.D.P. The trouble is that it’s hard to invest that much money without running into severely diminishing returns.

financial repression — paying low interest on savings and making cheap loans to favored borrowers — that holds down household income and diverts it to government-controlled investment, a weak social safety net that causes families to accumulate savings to deal with possible emergencies, and more.

Part of the answer is bad leadership. President Xi Jinping is starting to look like a poor economic manager, whose propensity for arbitrary interventions — which is something autocrats tend to do — has stifled private initiative.

But China’s working-age population peaked around 2010 and has been declining ever since. While China has shown impressive technological capacity in some areas, its overall productivity also appears to be stagnating.

very high rates of investment may be sustainable if, like China in the early 2000s, you have a rapidly growing work force and high productivity growth as you catch up with Western economies

This, in short, isn’t a nation that can productively invest 40 percent of G.D.P. Something has to give.

the government was able to mask the problem of inadequate consumer spending for a number of years by promoting a gigantic real estate bubble. In fact, China’s real estate sector became insanely large by international standards.

what China must do seems straightforward: end financial repression and allow more of the economy’s income to flow through to households, and strengthen the social safety net so that consumers don’t feel the need to hoard cash. And as it does this it can ramp down its unsustainable investment spending.

But there are powerful players, especially state-owned enterprises, that benefit from financial repression

And when it comes to strengthening the safety net, the leader of this supposedly communist regime sounds a bit like the governor of Mississippi, denouncing “welfarism” that creates “lazy people.”

Japan ended up managing its downshifting well. It avoided mass unemployment, it never lost social and political cohesion, and real G.D.P. per working-age adult actually rose 50 percent over the next three decades, not far short of growth in the United States.

My great concern is that China may not respond nearly as well. How cohesive will China be in the face of economic trouble? Will it try to prop up its economy with an export surge that will run headlong into Western efforts to promote green technologies? Scariest of all, will it try to distract from domestic difficulties by engaging in military adventurism?

In November Russia sent six warships from its Black Sea Fleet to the Mediterranean in response to the Israel-Gaza conflict. That month the U.S. also began making moves to increase the American military presence in the east Mediterranean.

In May a detachment from Russia’s Pacific Fleet entered the Mediterranean waters for the first time since the Cold War.

The tax credit — which has traditionally had bipartisan support, although that may be ending — is also good policy. But it has a well-known defect: Some of its benefits end up flowing not to workers but to employers, in the form of lower wages. And guess what? An increase in the minimum wage helps correct this defect. It turns out that the tax credit and the minimum wage aren’t competing policies, they’re complementary policies that work best in tandem.

With greater accuracy, for example, marketers can comb large databases of consumer behavior to get more precise information on buying habits. And improvements in facial recognition are likely to make surveillance technology cheaper and more commonplace.

Modern artificial neural networks are composed of an array of software components, divided into inputs, hidden layers and outputs. The arrays can be “trained” by repeated exposures to recognize patterns like images or sounds.

As a result, the winner of the 2016 presidential election will become the third American commander in chief to oversee the Afghan war.

president's goal of ending the wars he inherited had already been tarnished by the return of U.S. forces to Iraq last year, 2½ years after they left. The troops are there to help Iraq fight the Islamic State, a mission Obama has said will likely outlast his presidency.

Obama's critics contend the decision to withdraw from Iraq created the vacuum that allowed the Islamic State to thrive and warned leaving Afghanistan next year could have the same consequences.

Military commanders have argued for months that Afghans needed additional assistance and support from the U.S. to beat back a resurgent Taliban and keep the Islamic State from using the country as a haven.

president had originally planned to withdraw all but a small embassy-based force from Afghanistan in late 2016, shortly before leaving office. Under the new $15 billion-a-year plan, the U.S. will maintain its current force of 9,800 through most of 2016, then begin drawing down to 5,500 late in the year or in early 2017.

Obama's decision thrusts the war into the middle of a presidential campaign that so far has barely touched on Afghanistan. Candidates now will be pressed to say how they will try to do what Obama could not - end a conflict that has killed more than 2,230 American service members and cost more than $1 trillion.

Economists at the International Monetary Fund, the Bank of England, and several respected think tanks have uniformly warned that the leaving the single market could lead hit people hard and may lead to a recession.

The “leave” camp have thus far responded by attempting to turn the debate toward the more populist theme of sovereignty.

The government, meanwhile, urged people to be realistic. James Brokenshire, the immigration minister, stressed that there are no easy solutions — regardless of whether Britain stays or goes.

The statistics office says the U.K. had 630,000 immigrants in 2015, while 297,000 people left. The net figure of 333,000 is 20,000 higher than in 2014 — a statistically insignificant change — and the second-highest on record.

On Monday, May 9, the Center for Biological Diversity tripled the reward to $15,000 for information leading to an arrest and conviction in the case.Initially, the parks service had offered a $5,000 reward

Authorities released surveillance video Monday showing the men climbing a fence guarding Devils Hole on April 30. They fired at least 10 rounds from a shotgun, shooting the locks off of two gates, and left beer cans and vomit

“The last thing they need are these idiots running amok in the last place on Earth where they still survive,” she said.

Consider Yahoo. The company bought back shares worth $6.6 billion from 2008 to 2014, according to Robert L. Colby, a retired investment professional and developer of Corequity, an equity valuation service used by institutional investors. These purchases helped increase Yahoo’s earnings per share about 16 percent annually, on average.

a company’s overall profit growth is unaffected by share buybacks. And comparing increases in earnings per share with real profit growth reveals the impact that buybacks have on that particular measure. Call it the buyback mirage.

Those who run companies like buybacks because they make their earnings look better on a per-share basis. When fewer shares are outstanding, each one technically earns more.

But a good bit of that performance was the buyback mirage. Growth in Yahoo’s overall net profits came in at about 11 percent annually

Given these figures, Mr. Colby reckoned that Yahoo, if it had invested that same amount of money in its operations, would have had to generate only a 3.2 percent after-tax return to produce overall net profit growth of 16 percent annually over those years.

But Mr. Colby pointed out that buybacks provide only a one-time benefit, while smart investments in a company’s operations can generate years of gains.

Mr. Colby said his research “confirms my suspicion that while buybacks are not universally bad, they are being practiced far more broadly and without as much analysis as there should be.”

Perhaps the crucial flaw in buybacks is that they reward sellers of a company’s stock over its long-term holders. That’s because a company announcing a repurchase program usually sees its stock price pop in the short term. But passive investors, such as index funds, and other long-term holders gain little from the programs.

Another hazard: companies that spend billions to repurchase stock without substantially shrinking the number of shares outstanding. That’s because in these circumstances, prized corporate cash is used to buy back shares that offset stock grants bestowed on company executives in rich compensation plans.

And there are plenty of companies whose buybacks have simply left them with less money to invest in more promising opportunities. Advertisement Continue reading the main story “By throwing away money on buybacks, companies are giving up on the ability to grow in the future,”

proposals ask the companies to adopt a policy of excluding the effect of stock buybacks from any performance metrics they use to determine executive pay packages.

At 3M, for example, research and development expenditures plus strategic acquisitions have totaled $22 billion over the last five years, Mr. Kanzer said. In the meantime, the company’s buyback program has cost $21 billion.

“You really have to ask why a company’s board decides to return a big chunk of capital instead of replacing managers with ones who can figure out how to develop the operations,”

“If the board doesn’t think it’s worth investing in the company’s future,” Mr. Lutin added, “how can a shareholder justify continuing to hold the stock, or voting for directors who’ve given up?”

This is mandatory reading for all those engaged in U.S. military history, and above all should be included in the reading list of the American officer ranks, as well as the decision makers and policy shapers among the various political and military echelons.

Meantime, are people following Tina Turner’s lead? No, and not Eduardo Saverin’s either. Most expatriations are probably motivated primarily by factors such as family and convenience. Many people like Ms. Turner have built a life somewhere else and may not plan to need a U.S. passport.

Although statistics are not available for why people say a final good-bye, many now find America’s global income tax compliance and disclosure laws inconvenient and nettlesome.

What’s more, U.S. reporting is based on their worldwide income, even though they are paying taxes in the country where they live.

. It requires an annual Form 8938 to be filed with income tax returns for foreign assets meeting a threshold. And foreign banks are sufficiently worried about keeping the IRS happy that many simply do not want American account holders. Americans abroad can be pariahs shunned by banks for daily banking activities.

To exit, you generally must prove 5 years of tax compliance in the U.S. Plus, if you have a net worth greater than $2 million or have average annual net income tax for the 5 previous years of $155,000 or more (that’s tax, not income), you pay an exit tax.

In return for this service, businesses and the wealthy provided both lavish financial support for right-minded (in both senses) politicians and a safety net — “wing-nut welfare” — for loyalists. In particular, there were always comfortable berths waiting for those who left office, voluntarily or otherwise

The combination of a successful electoral strategy and the safety net made being a conservative loyalist a seemingly low-risk professional path. The cause was radical, but the people it recruited tended increasingly to be apparatchiks, motivated more by careerism than by conviction.

it seems clear that Republican base voters didn’t trust him to serve their priorities as opposed to those of corporate interests (and they were probably right)

whither movement conservatism? Before the Virginia upset, there was a widespread media narrative to the effect that the Republican establishment was regaining control from the Tea Party, which was really a claim that good old-fashioned movement conservatism was on its way back. In reality, however, establishment figures who won primaries did so only by reinventing themselves as extremists. And Mr. Cantor’s defeat shows that lip service to extremism isn’t enough; the base needs to believe that you really mean it.