This book comprehensively discusses the occurrence and development of the theory of evolution, and strips the seeds, nourishment and catalysts of the theory of evolution from the social thoughts of geology, biology, and social sciences, so that readers can realize that since science is a human activity, it is impossible to is closed; similarly, knowledge from science can also affect other areas of human beings.The author has been engaged in the teaching and writing of the history of biology for many years, with a broad vision and a sophisticated writing style. Although the content of "" is serious, it shows us a vivid picture of evolution through Bowler's writing style.