Author: Shad Bauswell

Most neuroscientists believe that the brain learns by rewiring itself—by changing the strength of connections between brain cells, or neurons. But experimental results published last year, from a lab at Lund University in Sweden, hint that we need to change our approach. They suggest the brain learns in a way more analogous to that of […]

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Consider this scenario: Suppose astronomers had tracked an asteroid, and calculated that it would hit the Earth in 2080, 65 years from now—not with certainty, but with, say, 10 percent probability. Would we relax, saying that this is a problem that can be set aside for 50 years, since people will by then be richer, […]

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If you think computers have gotten really good at solving problems—like voice recognition, or self-driving cars—then your mind would be blown by what they could do if P = NP. Internet cryptography would come crashing down. Voice and image recognition would become near-perfect. Mathematical proofs would be greatly simplified. The stock market would dramatically change. […]

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In the world of modern physics, there is change afoot. Researchers are striving so hard to leap beyond the mostly settled science of the Standard Model that they’re daring to break from one of science’s crucial traditions. In pursuit of a definitive, unifying description of reality, some scientists are arguing that scientific theories may not […]

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Before I could string full sentences together, I used to wander outside past my bedtime. I would push open the sliding glass door and immediately look up, searching for stars sprinkled beyond the silhouetted trees. At the time, I couldn’t even begin to comprehend what I was seeing. Instead, each beacon of light represented a […]

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