> I agree that humans might be most evolved to make use of the logical brain, but isn't it the humans themselves who have given so much importance to logic. No

> I agree that humans might be most evolved to make use of the logical brain, but isn't it the humans themselves who have given so much importance to logic. No, humans are not evolved to make use of the logical brain. Humans have the most evolved brain known to us, as well as the largest brain mass to size ratio. As the brain is the most complex organ known, it is not unreasonable to think of humans as the most highly evolved. And anyways, what does it matter?