On this fourth episode of ID the Future, Sarah Chaffee interviews Casey Luskin, Research Coordinator at the Center for Science and Culture and contributor to the newly-released Debating Darwin’s Doubt. Luskin unpacks the book’s responses to biologist Donald Prothero, contrasting Prothero’s arguments on the length of the Cambrian explosion and rates of evolution with points Erwin and Valentine (who do not support ID) presented in their well-respected book, The Cambrian Explosion.