Christopher Hitchens (1949– 2011) was an English-born American author, journalist, and literary critic. He was a contributor to magazines including Vanity Fair, The Atlantic, and World Affairs and the author of God Is Not Great and many other books.
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 and The God Delusion.
Sam Harris is a neuroscientist, philosopher, writer, podcaster, and the author of the bestselling books The End of Faith, winner of the PEN/Martha Albrand Award for First Nonfiction; Letter to a Christian Nation; and Waking Up.
Daniel Dennett is the Austin B. Fletcher Professor of Philosophy and co-director of the Center for Cognitive Studies at Tufts University. He is the author of many books, including Consciousness Explained, Darwin’ s Dangerous Idea, Breaking the Spell, and From Bacteria to Bach and Back.
Stephen Fry is an English actor, screenwriter, author, playwright, journalist, poet, comedian, television presenter, and film director.