Famous atheists:

• Ingmar Bergman
• Ambrose Bierce
• George Carlin
• Denis Diderot
• Sigmund Freud
• David Hume
• John Stuart Mill
• Bertrand Russell
• Jean-Paul Sartre
• Percy Shelley
• B.F. Skinner

“One of the proofs of the immortality of the soul is that myriads have believed in it,” wrote Mark Twain. “They have also believed the world was flat.”