Lecture 5 | Free Will Lecture Series | Old news to physicists. Descartes and Leibniz disproved. The Janus universe. Left/right symmetry. Satisfying Curie. Hidden variable theories. Random vs. non-deterministic; backgammon. Random vs. free. Moral responsibility. The state of a particle and collapse. Reduction and the conscious mind. Beyond quantum mechanics. The second time around -- again.