The Factors of Organic Evolution

The Factors of Organic Evolution, published in 1887 by Herbert Spencer, is a significant scientific work that examines the processes of biological evolution. Spencer discusses the interplay of factors such as natural selection and the inheritance of acquired characteristics, arguing that neither can fully explain evolutionary phenomena on its own. The book also addresses the chaotic state of scientific opinion on evolution prior to Darwin, engaging with broader implications for psychology, ethics, and sociology. Its exploration of evolutionary theory marks it as an important contribution to the understanding of species development in the late 19th century.