Deevolution?

Chimps as good as college students in mental math

Chimps performed about as well as college students at mental addition, U.S. researchers said on Monday in a finding that suggests non-verbal math skills are not unique to humans.

The research from Duke University follows the finding by Japanese researchers earlier this month that young chimpanzees performed better than human adults at a memory game.

Rising Sun
2007 Business Review -- Vitamin Veto