Homo Deus: A Brief History of Tomorrow

by Yuval Noah Harari

This is a legacy from ancient dualist religions that believed in the existence of two gods, one good and one evil. According to dualism, the good god created pure and everlasting souls that lived in a blissful world of spirit. However, the evil god – sometimes named Satan – created another world, made of matter. Satan didn’t know how to make his creation endure, hence in the world of matter everything rots and disintegrates. In order to breathe life into his defective creation, Satan tempted souls from the pure world of spirit, and confined them inside material bodies. That’s what a human is – a good spiritual soul trapped inside an evil material body. Since the soul’s prison – the body – decays and eventually dies, Satan ceaselessly tempts the soul with bodily delights, and above all with food, sex and power. When the body disintegrates and the soul has the opportunity to escape back to the spiritual world, its craving for bodily pleasures lures it back inside some new material body. The soul thus transmigrates from body to body, wasting its days in pursuit of food, sex and power. Dualism instructs people to break these material shackles and undertake a journey back to the spiritual world, which is totally unfamiliar to us, but is our true home. During this quest we must reject all material temptations and deals. Due to this dualist legacy, every journey on which we doubt the conventions and deals of the mundane world and venture forth towards an unknown destination is ca...

Dualism