Humankind: A Hopeful History Yves Saint Laurent It was the decade of

It was the decade of daring Expressionist canvases

such as joy

He's confronted Hamas officials about why they fire rockets into Israel and Israeli soldiers about why they fire tear gas at Palestinian schoolchildren

the Pittsburgh cult favorite–turned–rap superstar who touched the lives of millions before tragically passing away at the age of 26

A hundred years on

Humankind: A Hopeful History Yves Saint Laurent It was the decade ofIt's a belief that unites the left and right, psychologists and philosophers, writers and historians. It drives the headlines that surround us and the laws that touch our lives. From Machiavelli to Hobbes, Freud to Dawkins, the roots of this belief have sunk deep into Western thought. Human beings, we're taught, are by nature selfish and governed by self interest. Humankind makes a new argument: that it is realistic, as well as revolutionary, to