Is dreaming just a warm-up for being awake?

NYT: Is dreaming a way for the brain to warm up for the sights, sounds, and emotions of being awake? "It helps explain a lot of things, like why people forget so many dreams... It's like jogging; the body doesn't remember every step, but it knows it has exercised. It has been tuned up. It's the same idea here: dreams are tuning the mind for conscious awareness."

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Xeni Jardin

Boing Boing partner, Boing Boing Video host and executive producer. Xeni.net, Twitter, Google+. Email: xeni@xeni.net.

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