Daniel Hillis, Neil Gershenfeld, Frank Wilczek, David Chalmers, Robert Axelrod, Tom Griffiths, Caroline Jones, Peter Galison, Alison Gopnik, John Brockman, George Dyson, Freeman Dyson, Seth Lloyd, Rodney Brooks, Stephen Wolfram, Ian McEwan. In absentia: Andy Clark, George M. Church, Daniel Kahneman, Alex "Sandy" Pentland, Venki Ramakrishnan.