What does evolution mean today? Do we have free will? How is technology changing the way we understand life? Where is God? Does art have a value? Is science the new philosophy? What are the ethics of making war? How does language hold meaning? Is freedom possible? These are only some of the questions addressed in What Philosophers Think, a collection of interviews with some of the worlde, Janet Radcliffe Richards, Roger Scruton, John Searle, Peter Singer, Alan Sokal, Russell Stannard, Richard Swinburne, Peter Vardy, Edward O. Wilson, Mary Warnock.