Lawrence Krauss, a renowned theoretical physicist, is the president of The Origins Project Foundation and host of the Origins Podcast. He is the author of more than 300 scientific publications and nine books-including the bestselling The Physics of Star Trek-and the recipient of numerous international awards for his research and writing. Hailed by Scientific American as a "rare scientific public intellectual," he is also a regular columnist for newspapers and magazines and appears frequently on radio and television.
Richard Dawkins is a Fellow of the Royal Society and was the inaugural holder of the Charles Simonyi Chair of Public Understanding of Science at Oxford University. He is the acclaimed author of many books including The Selfish Gene, Climbing Mount Improbable, Unweaving the Rainbow, The Ancestor's Tale, The God Delusion, and The Greatest Show on Earth. Visit him at RichardDawkins. net.