Why Evolution Is True by Jerry Coyne

Jerry Coyne’s book establishes evolution as a scientific fact by examining diverse lines of evidence that support Darwin’s original theories. The author highlights the fossil record, specifically transitional forms like Tiktaalik and ancestral whales, to demonstrate how major groups of animals gradually diverged. Beyond fossils, the sources describe vestigial structures—such as the human appendix and flightless bird wings—and "dead" genes as genetic baggage that only makes sense through common ancestry. Coyne also uses island biogeography to show how the unique distribution of species across…