Submitted by tony on April 28, 2008 - 11:26am.
In the early 1960's, a neuropsychologist named Roger Sperry developed a
ground-breaking idea about how our brains worked. He theorized that our brains
are split between two hemispheres - the left and the right. Certain aspects of
our thinking are exclusively controlled by either one side or the other, he
presumed.
