Today we get to the science and the issues surrounding it. Karl Deisseroth gave the first keynote lecture. For anyone who's been asleep the past few years, Deisseroth's lab at Stanford is at the cutting edge of a new kind of brain research. They invented optogenetics -- turning brain circuits on and off (in mice, at present) with fiberoptic lasers. Their lab is putting out new methodology at an astounding rate. Their latest is Clarity: a way of making the brain tissue clear, so you can see all the neurons at once. In other words, you can get an image of the whole brain. I know I am not the…
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