Also by Matt Ridley

The Red Queen: Sex and the Evolution of Human Nature

The Origins of Virtue: Human Instincts and the Evolution of Cooperation

Genome: The Autobiography of a Species in 23 Chapters

Nature via Nurture: Genes, Experience and What Makes Us Human

The Agile Gene: How Nature Turns on Nurture

Francis Crick: Discoverer of the Genetic Code

The Rational Optimist: How Prosperity Evolves

The Evolution of Everything: How New Ideas Emerge

How Innovation Works: And Why It Flourishes in Freedom