Sapiens: A Brief History of Humankind

Galen Strawson in The Guardian:

Human beings (members of the genus Homo) have existed for about 2.4m years. Homo sapiens, our own wildly egregious species of great apes, has only existed for 6% of that time – about 150,000 years. So a book whose main title is Sapiens shouldn't be subtitled “A Brief History of Humankind”. It's easy to see why Yuval Noah Harari devotes 95% of his book to us as a species: self-ignorant as we are, we still know far more about ourselves than about other species of human beings, including several that have become extinct since we first walked the Earth.

…At one point Harari claims that “the leading project of the scientific revolution” is the Gilgamesh Project (named after the hero of the epic who set out to destroy death): “to give humankind eternal life” or “amortality”. He is sanguine about its eventual success. But amortality isn't immortality, because it will always be possible for us to die by violence, and Harari is plausibly sceptical about how much good it will do us.

…there's no guarantee that amortality will bring greater happiness. Harari draws on well-known research that shows that a person's happiness from day to day has remarkably little to do with their material circumstances. Certainly money can make a difference – but only when it lifts us out of poverty. After that, more money changes little or nothing. Certainly a lottery winner is lifted by her luck, but after about 18 months her average everyday happiness reverts to its old level. If we had an infallible “happyometer”, and toured Orange County and the streets of Kolkata, it's not clear that we would get consistently higher readings in the first place than in the second. This point about happiness is a persistent theme in Sapiens. When Arthur Brooks (head of the conservative American Enterprise Institute) made a related point in the New York Times in July, he was criticised for trying to favour the rich and justify income inequality. The criticism was confused, for although current inequalities of income are repellent, and harmful to all, the happiness research is well confirmed. This doesn't, however, prevent Harari from suggesting that the lives lived by sapiens today may be worse overall than the lives they lived 15,000 years ago.

More here.