Steve Keen in The Ideas Letter:
Daniel Susskind’s new book, Growth: A Reckoning (2024), opens with an important question about a remarkable fact: why did the real incomes of ordinary people in the United Kingdom rise so rapidly from the mid-1700s on, after many millennia of effective stagnation?
People struggling with the cost-of-living crisis today might not believe this is true, but Susskind illustrates this fact with data from the Bank of England’s excellent Millenium of Macroeconomic Data project. Using historical records on basic consumption items, the Bank of England indexed real wages to 100 in 1900, and showed that, though wages fluctuated over time, between 1200 and the late 1800s, the real wage never exceeded 80% of its 1900 level. Then, with a take-off that can be dated back to the mid-1700s, real wages rose dramatically, to six times the 1900 level by the year 2000, as Figure 1 illustrates.

Susskind observes that, though there had been 600 years of dramatic change before 1750, these changes did not increase the standard of living of the ordinary citizen of England…
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A few days after the atomic bombs were dropped on Hiroshima, Robert Oppenheimer (one of the author’s grandfather) wrote in a letter to his old teacher, Herbert Smith, that “the future, which has so many elements of high promise, is yet only a stone’s throw from despair.” The promise that Oppenheimer was talking about was the promise that the horror of nuclear weapons might abolish war. The despair that he was talking about was the despair that mankind may not be wise enough to handle this millennial source of power without destroying itself.
A growing number of the planet’s “vital signs” have reached record levels due to climate change and other environmental threats, according to a stark report by a group of prominent researchers.
Rachel Kushner’s new novel, “Creation Lake,” is set in rural France, but not the rural France of guidebooks and
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Seoul is a megacity, with a population of nearly 10 million and a name pronounced like “soul.” There were times when I couldn’t stand its scale and pace of change, but I have managed to find a tranquil corner and continue to live in this city. Although modern at first glance, Seoul has a long history. People first began to gather here 6,000 years ago. Over the centuries, the city was the center of dynasties that ruled the region, and it remains the capital of South Korea.
Malcolm Gladwell could have written a fresh book. Instead, he created a brand extension of his 2000 hit, “The Tipping Point.” The result, “Revenge of the Tipping Point,” is a genre bender: self-help without the practical advice, storytelling without the literariness, nonfiction without the vital truths, entertainment without the pleasure, a thriller without actual revelation and a business book without the actionable insights.
Aviation has proven to be one of the most stubbornly difficult industries to decarbonize. But a new roadmap outlined by University of Cambridge researchers says the sector could reach net zero by 2050 if urgent action is taken. The biggest challenge when it comes to finding alternatives to fossil fuels in aviation is basic physics. Jet fuel is incredibly energy dense, which is crucial for a mode of transport where weight savings can dramatically impact range. While efforts are underway to build planes powered by
The stories that a country tells itself are just as critical to its functioning as its army, its laws, its borders, and its flag. Where did the country emerge from, and where might it be heading?
When most of us think of AI, we think of chatbots like ChatGPT, of image generators like DALL-E, or of scientific applications like AlphaFold for predicting protein folding structures. Very few of us, however, think about physics as being at the core of artificial intelligence systems. But the notion of an artificial neural network indeed came to fruition first as the result of physics studies across three disciplines — biophysics, statistical physics, and computational physics — all fused together. It’s because of this seminal work, undertaken largely in the 1980s, that the widespread uses of artificial intelligence and machine learning that permeate more and more of daily life are available to us today.
JONATHAN CARROLL’S The Crow’s Dinner, a 2017 collection of anecdotes, vignettes, and short essays (now