Richard Dawkins is an evolutionary biologist renowned throughout the world. He was educated at Oxford and taught zoology before becoming the first holder of the Charles Simonyi Chair of the Public Understanding of Science at Oxford University, in 1995. His previous books rank among the most influential intellectual works of our time. They include THE SELFISH GENE (1976), RIVER OUT OF EDEN (1995), and UNWEAVING THE RAINBOW (1999).