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The researchers randomly assigned the children to receive different types of praise. For some of the children, they praised the action: “It was good that you gave some of your marbles to those poor children. Yes, that was a nice and helpful thing to do.” For others, they praised the character behind the action: “I…
Microbes make up 80 percent of all biomass, says microbiologist Carl Woese. In one-fifth of a teaspoon of seawater, there are a million bacteria (and 10 million viruses), Craig Venter says, adding, “If you don’t like bacteria, you’re on the wrong planet. This is the planet of the bacteria.” That means that most of the…
The researchers developed a software engine, called Entropica, and gave it models of a number of situations in which it could demonstrate behaviors that greatly resemble intelligence. They patterned many of these exercises after classic animal intelligence tests. [...] "It actually self-determines what its own…
As we look ahead, we see these three trends not only accelerating but also evolving. For instance, new research by David Autor and David Dorn has put an interesting twist on the SBTC story. They find that the relationship between skills and wages has recently become U-shaped. In the most recent decade, demand has…
A number of years ago, when I was a freshly-appointed instructor, I met, for the first time, a certain eminent historian of science. At the time I could only regard him with tolerant condescension. I was sorry of the man who, it seemed to me, was forced to hover about the edges of science. He was compelled to shiver…
Scientists and children belong together in another way. The new research shows that babies and young children know and learn more about the world than we could ever have imagined. They think, draw conclusions, make predictions, look for explanations, and even do experiments. Scientists and children belong together…
The historians of the future will undoubtedly look back upon our recent past era and refer to it as the "drug" era. The Pharmaceutical Manufacturer's Association estimates that ten thousand types of drugs are being manufactured in this country. We are the pill-takingest people the earth has ever known. Sir William…