The new servant class

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“Wealth work” is one of America’s fastest-growing industries. That’s not entirely a good thing.

In an age of persistently high inequality, work in high-cost metros catering to the whims of the wealthy—grooming them, stretching them, feeding them, driving them—has become one of the fastest-growing industries.

The MIT economist David Autor calls it “wealth work.”

Low-skill, low-pay, and disproportionately done by women, these jobs congregate near dense urban labor markets, multiplying in neighborhoods with soaring disposable income. Between 2010 and 2017, the number of manicurists and pedicurists doubled, while the number of fitness trainers and skincare specialists grew at least twice as fast as the overall labor force.

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How mosquitoes changed everything

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They slaughtered our ancestors and derailed our history. And they’re not finished with us yet.

The insects are estimated to have killed more people than any other single cause.

In 1698, five ships set sail from Scotland, carrying a cargo of fine trade goods, including wigs, woollen socks and blankets, mother-of-pearl combs, Bibles, and twenty-five thousand pairs of leather shoes. There was even a printing press, with which the twelve hundred colonists aboard planned to manage a future busy with contracts and treaties. To make space for the luxuries, the usual rations for food and farming were reduced by half. But farming wasn’t the point. The ships’ destination was the Darien region of Panama, where the Company of Scotland hoped to create a trading hub that would bridge the isthmus and unite the world’s great oceans, while raising the economic prospects of a stubbornly independent kingdom that had just struggled through years of famine. The scheme was wildly popular in the desperate country, attracting a wide range of investors, from members of the national Parliament down to poor farmers; it has been estimated that between one-quarter and one-half of all the money in circulation in Scotland at the time followed the trade winds to Panama.

The expedition met with ruin. Colonists, sickened by yellow fever and strains of malaria for which their bodies were not prepared, began to die at the rate of a dozen a day. “The words that are repeated to the point of nausea in the diaries, letters, and accounts of the Scottish settlers are mosquitoes, fever, ague, and death,” the historian Timothy C. Winegard writes in his sprawling new book, “The Mosquito: A Human History of Our Deadliest Predator” (Dutton). After six months, with nearly half their number gone, the survivors—except those too weak to move, who were left behind on the shore—returned to their ships and fled north. Still, they kept dying in droves, their bodies thrown overboard. When a relief mission arrived in Darien, they found, of all the wigs and combs and shoes and ambition that had left Scotland, only a deserted printing press on an empty beach.

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How electric and driverless vehicles will change building design

 

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The world’s first affordable automobile had a dramatic impact on residential design. On October 1, 1908, the first Model T Ford was built in Detroit. Unlike horses, most people could afford to have their own private car and keep it at their home. Between 1908 and 1927, Ford built some 15 million Model T cars.

Moving on from horses and carriages, for over a century homes and apartments have been designed to cater for private car ownership where drivers are human, and vehicles are powered by petrol or diesel.

As people began driving their own private cars, residential property design changed to provide a place to keep the vehicles (garages), and commercial venues had to accommodate individuals leaving their vehicles parked, instead of being dropped off by a carriage that immediately moved on (carparks).

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The peculiar blindness of experts

 

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Credentialed authorities are comically bad at predicting the future. But reliable forecasting is possible.

The bet was on, and it was over the fate of humanity. On one side was the Stanford biologist Paul R. Ehrlich. In his 1968 best seller, The Population Bomb, Ehrlich insisted that it was too late to prevent a doomsday apocalypse resulting from overpopulation. Resource shortages would cause hundreds of millions of starvation deaths within a decade. It was cold, hard math: The human population was growing exponentially; the food supply was not. Ehrlich was an accomplished butterfly specialist. He knew that nature did not regulate animal populations delicately. Populations exploded, blowing past the available resources, and then crashed.

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A 23-year excavation into the life of Leonardo da Vinci

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Met curator Carmen Bambach reveals what she has learned about the world’s most famous Renaissance man.

Carmen Bambach, curator in the Department of Drawings and Prints at the Metropolitan Museum of Art in New York, spent 23 years studying the life and work of Leonardo da Vinci. The culmination of her research, a 2,200-page, four-volume book, Leonardo da Vinci Rediscovered, will be published by Yale University Press this summer.

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Millennial life: How young adulthood today compares with prior generations

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Over the past 50 years – from the Silent Generation’s young adulthood to that of Millennials today – the United States has undergone large cultural and societal shifts. Now that the youngest Millennials are adults, how do they compare with those who were their age in the generations that came before them?

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A 30 million page library is heading to the moon to help preserve human civilization

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Falcon 9 rocket launches carrying Israel’s Beresheet spacecraft at Cape Canaveral Air Force Station on Feb. 21, 2019.

The massive archive is aboard Israel’s Beresheet spacecraft.

When Israel’s Beresheet spacecraft launched toward the moon last week, it was carrying a mysterious cargo. Mission planners called it a time capsule but hinted that that wasn’t the whole story. Now the truth is out: The little lunar probe carries a 30-million-page archive of human knowledge etched into a DVD-size metal disc.

The Lunar Library, as the archive is known, constitutes a “civilization backup” to help ensure that our distant descendants never lose humanity’s collective wisdom, according to Nova Spivack, co-founder of Arch Mission Foundation, the Los Angeles-based nonprofit behind the project. The foundation is building a space-based archive designed to survive for 6 billion years or more — a million times longer than the oldest written records in existence today.

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Bill Gates made these 15 predictions back in 1999 — and it’s scary how accurate he was

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His forecasts turned out to be eerily prescient.

In 1999, Bill Gates wrote a book titled Business @ the Speed of Thought.

In the book, Gates made 15 bold predictions that at the time might have sounded outrageous.

But as Markus Kirjonen, a business student, once noted on his blog, Gates’ forecasts turned out to be eerily prescient.

Here are the 15 predictions Gates made just about 20 years ago — and how close they’ve come to being true.

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America’s most & least trusted professions

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When it comes to honesty in the workplace, some professions have a better reputation than others. For example, some people might question a doctor’s honesty or ethics when it comes to a diagnosis or blame the salesperson when a newly purchased used car breaks down after 20 miles on the road. That begs the question: what professions do American trust the most and the least today? Gallup delved into the issue and released an interesting poll about honesty and ethical standards in the workplace in late December. Once again, nurses are top of the honesty league and they have been there for 17 years in succession.

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The Woman Who Smashed Codes: The Untold Story of Cryptography Pioneer Elizebeth Friedman

 

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How an unsung heroine established a new field of science and helped defeat the Nazis with pencil, paper, and perseverance.

While computing pioneer Alan Turing was breaking Nazi communication in England, eleven thousand women, unbeknownst to their contemporaries and to most of us who constitute their posterity, were breaking enemy code in America — unsung heroines who helped defeat the Nazis and win WWII.

Among them was American cryptography pioneer Elizebeth Friedman (August 26, 1892–October 31, 1980). The subject of Jason Fagone’s excellent biography The Woman Who Smashed Codes: A True Story of Love, Spies, and the Unlikely Heroine Who Outwitted America’s Enemies (public library), Friedman triumphed over at least three Enigma machines and cracked dozens of different radio circuits to decipher more than four thousand Nazi messages that saved innumerable lives, only to have J. Edgar Hoover and the FBI take credit for her invisible, instrumental work.

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‘Moore’s Law is dead’: Three predictions about the computers of tomorrow

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Experts from chip designer Arm on how chip design will evolve to ensure performance keeps advancing.

“Moore’s Law is dead. Moore’s Law is over.”

So says Mike Muller, chief technology officer at chip designer Arm, the Japanese-owned company whose processor cores are found inside nearly all mobile phones.

Given Moore’s Law has been the engine driving the breakneck pace at which computers have advanced over the past 50 years this statement might seem worrying.

But Muller is more sanguine.

“On one level it’s true, but I’d say, certainly from my perspective and Arm’s perspective, we don’t care,” he said, speaking at the Arm Research Summit 2018.

Muller and his colleagues have good reasons for their indifference to the end of Moore’s Law, the prediction that the number of transistors on computer processors will double every two years.

For one, the bulk of Arm-based processors are sold into the embedded computing market, where there is still plenty of scope for transistors to get smaller and chips to get faster.

But more importantly, Arm believes the regular boosts to computing performance that used to come from Moore’s Law will continue, and will instead stem from changes to how chips are designed.

Here are three ways that Arm expects processor design will evolve and advance.

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Endangered Languages: Why do they face extinction?

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Portrait of a Warrior Asmat tribe in traditional headdress.

By definition, endangered languages are those that are facing extinction in the future. Several languages are not being used and are replaced by languages that are widely spoken in various countries and regions. If the trends are not reversed, the next century will see a few more of them becoming extinct.

Many older languages only have very few speakers since they are no longer taught or learned by younger people. When the last speakers of endangered languages die, the languages die with them, unless there are efforts to revive the language.

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