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In the brain, the number of neurons in a network may not matter

Feb. 3, 2014—A study has found that the time it takes neural networks in the brain to make decisions is remarkably stable regardless of size: a finding that could make it easier to achieve the goal of the President's BRAIN Initiative established last spring.

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MSNBC Video: The science behind political thinking

Mar. 26, 2012—Jonathan Metzl, director of the Center for Medicine, Health and Society, explains the science behind how the brain weighs decisions and forms political beliefs on the "Melissa Harris-Perry" show.

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