David Chalmers and Al Lubel

<p>David Chalmers is University Professor of Philosophy and Neural Science and co-director of the Center for Mind, Brain, and Consciousness at NYU.  He is president-elect of the American<br /> Philosophical Association.  He is known for his formulation of the<br /> "hard problem" of consciousness, which inspired Tom Stoppard's play, The Hard Problem, and the idea of the "extended mind", which says<br /> that the tools we use can become parts of our minds.</p> <p>Al Lubel is stand up comic and a regular at The Comedy Cellar. His special, Mentally Al, is available on YouTube.</p>