Joe Polchinski : Spacetime versus the Quantum

Joe Polchinski, KITP Permanent Member, delivers the Faculty Research Lecture at University of California, Santa Barbara, on "Spacetime versus the Quantum" on December 4, 2014. __________________________________ Learn more at: https://www.kitp.ucsb.edu/ Be a part of emerging ideas in science about our universe in a variety of events and talks at: https://www.kitp.ucsb.edu/support-kit... Follow @KITP_UCSB for updates on Twitter:   / kitp_ucsb   __________________________________ The position of the KITP is that ownership and copyright of all online material -- slides, text, audio, video, and podcasts -- belongs to the author. KITP is providing dissemination for these materials but does not claim ownership. Any person citing these materials for scholarly purposes should provide an appropriate scholarly reference.