violence, culture

In the book’s introduction, author and neuroendocrinologist Robert Sapolsky explains his fascination with the biology of violence and other dark parts of human behavior.

Just three days after five people involved in the polio vaccine effort in Pakistan were shot by unidentified assailants, three more are killed.

Civil unrest is twice as likely during warm El Niño years.

Are the triple digit temperatures provoking people to do their worst?