One of America's leading anthropolgists offers solutions to the perplexing question of why people behave the way they do.

Why do Hindus worship cows? Why do Jews and Moslems refuse to eat pork? Why did so many people in post-medieval Europe believe in witches?

Marvin Harris answers these and other perplexing questions about human behavior, showing that no matter how bizarre a people's behavior may seem, it always stems from identifiable and intelligble sources.

Sapiens showed us where we came from. Homo Deus shows us where we're going. War is obsolete. You are more likely to commit suicide than be killed in conflict. Famine is disappearing. You are at more risk of obesity than starvation. Death is just a technical problem. Equality is out - but immortality is in. What does our future hold? Yuval Noah Harari, author of the bestselling phenomenon Sapiens envisions a not-too-distant world in which we face a new set of challenges. Homo Deus explores the...