Tuesday, January 10, 2012

Knowing what you don't know...

Every creature must know when they need to explore, to check out what is out there, when they don't have what it takes to do a death-defying leap quite yet.
But do most creatures stop and scratch their head before deciding whether they can do a task or not? Turns out self-reflection can be found in rats deciding whether they have the stuff it takes to do a test.

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