"Evolution and Ethics" is a collection of essays written by Thomas Henry Huxley, a prominent English biologist and advocate for Charles Darwin's theory of evolution. The book was first published in 1893 and brings together Huxley's thoughts on the implications of evolutionary theory for ethics and morality. Key features of "Evolution and Ethics" include: "Evolution and Ethics" is an important work in the history of the discussion on the relationship between science and morality. It reflects the intellectual climate of the late 19th century and the ongoing dialogue about the implications of Darwinian evolution for various aspects of human thought and society.