Two minds to choose from

A passionate and poetic talk by Brain researcher Jill Bolte Taylor about the nature of our brain and what it entails. She describes her very own perception of a stroke she had. Quite extraordinary. Here's an old post about split brain for some more background.

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Many people assume human brains vary genetically and genetic variation maps to races. But the races are not real and genetic variation can't explain brain differences. Because, dear reader, brains don't work that way. Let's look just at the brain part of this problem.
Many people assume human brains vary genetically and genetic variation maps to races. But the races are not real and genetic variation can't explain brain differences. Because, dear reader, brains don't work that way. Let's look just at the brain part of this problem.
Update: Below are the lyrics for the song. Verse 1: