05/17/2010 05:12 am ET Updated Nov 17, 2011

Space Out! Why Daydreaming Is So Important

Put the cell phone down, drop the Blackberry, cease the nonstop tweeting. All you attention-deficit types think that your multitasking is somehow proving your irreplaceable worth to the world.

You're making yourself stupid. Or at the very least, you're affecting your memory.

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