Climbing Mount Improbable

Richard Dawkins

Science

Dawkins explains how complex biological structures such as the eye and wings can arise through gradual, cumulative natural selection rather than sudden leaps. He uses the metaphor of slowly climbing the gentle back slope of a mountain to illustrate how seemingly improbable adaptations evolve step by step. The book devotes extended discussion to topics like the evolution of eyes, spider webs, and figs and their wasps.