Catching fire: how cooking made us human

TLDR

Since Darwin, human existence has been attributed to intelligence and adaptability. The book argues that cooking, not intelligence, was the key to human evolutionary success, aiming to spark debate about our origins and eating habits. It traces how the adoption of fire and cooked foods reshaped diets, leading to social, cognitive, and sexual traits that define modern humans. The shift to cooked foods shrank the digestive tract, enlarged the brain, freed time for hunting and camp tending, and fostered pair bonding, marriage, household formation, and sexual division of labor.

Abstract

Ever since Darwin and The Descent of Man, the existence of humans has been attributed to our intelligence and adaptability. But in Catching Fire, renowned primatologist Richard Wrangham presents a startling alternative: our evolutionary success is the result of cooking. In a groundbreaking theory of our origins, Wrangham shows that the shift from raw to cooked foods was the key factor in human evolution. When our ancestors adapted to using fire, humanity began. Once our hominid ancestors began cooking their food, the human digestive tract shrank and the brain grew. Time once spent chewing tough raw food could be sued instead to hunt and to tend camp. Cooking became the basis for pair bonding and marriage, created the household, and even led to a sexual division of labor. Tracing the contemporary implications of our ancestors' diets, Catching Fire sheds new light on how we came to be the social, intelligent, and sexual species we are today. A pathbreaking new theory of human evolution, Catching Fire will provoke controversy and fascinate anyone interested in our ancient origins-or in our modern eating habits.