
The Secret of Our Success

‘The biology, psychology, and customs that separate us from the apes – all these we owe to…
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Caroline Criado Perez • Invisible Women: the Sunday Times number one bestseller exposing the gender bias women face every day
PRIOR TO THE COGNITIVE REVOLUTION, humans of all species lived exclusively on the Afro-Asian landmass. True, they had settled a few islands by swimming short stretches of water or crossing them on improvised rafts. Flores, for example, was colonised as far back as 850,000 years ago. Yet
Yuval Noah Harari • Sapiens: A Brief History of Humankind
In Homo sapiens, the brain accounts for about 2–3 per cent of total body weight, but it consumes 25 per cent of the body’s energy when the body is at rest. By comparison, the brains of other apes require only 8 per cent of rest-time energy. Archaic humans paid for their large brains in two ways. Firstly, they spent more time in search of food. Seco
... See moreYuval Noah Harari • Sapiens: A Brief History of Humankind
DNA constructs protein brains with reward signals that have a long-distance correlation to reproductive fitness, but a short-distance correlation to organism behavior. You don’t have to figure out that eating sugary food in the fall will lead to digesting calories that can be stored fat to help you survive the winter so that you mate in spring to p
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