Matt Ridley uses the Red Queen hypothesis from evolutionary biology to explain why sexual reproduction exists despite its high genetic costs. He argues that sex evolved as a defense mechanism against rapidly mutating parasites, creating a continuous biological arms race where species must constantly adapt just to maintain their current fitness. Ridley applies this framework to human behavior, detailing how sexual selection shaped our psychology. He discusses how physical symmetry, waist-to-hip ratios, and parental investment strategies influence mate choice and social hierarchies in human societies.
This book serves students of evolutionary psychology and readers interested in the biological roots of social behavior. It provides a lens for identifying how ancestral survival pressures dictate modern attraction and competition. Readers gain a technical understanding of why genetic diversity outweighs the efficiency of cloning. By the end, the audience can identify the subconscious evolutionary logic behind human courtship and the persistent struggle between hosts and pathogens.
Balanced in tone; a moderate read.
Best for readers like The Evidence Seeker. Which reader are you?
- Published
- 1993
- Language
- EN
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