When we see a magic trick, is the magician fooling us, or are we fooling ourselves? Penn Jillette, the talking half of the magic team Penn and Teller, tells Alan how tricks are a test of how we process reality.
Clear+Vivid with Alan Alda
Michael Keaton: From Standup to Drama
Clear+Vivid with Alan Alda - Season 16 trailer
Kate Crawford: Artificial Intelligence – neither artificial nor intelligent