Rate five things you know, from any shelf. Your archetype shows up in about a minute, and gets sharper with every log.


Robert Morris Sapolsky is an American academic, neuroscientist, and primatologist. He is the John A. and Cynthia Fry Gunn Professor at Stanford University, where he is also a professor of biology, neurology, and neurosurgery.
American endocrinologist (born 1957) · From Wikipedia