Friday, July 07, 2006

20 Things You Didn't Know About... Sleep

#16 - Dreaming is connected to bursts of electrical activity that blow through the brain stem every 90 minutes during REM sleep. Over a lifetime, an average person spends more than six years dreaming, clocking more than 136,000 in all.

read more | digg story

// posted by Joel Polkinghorne @ 9:27 AM
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