Leonard Susskind - PSI Lecture Special

Note: This is a re-upload of a previous video in a different format
Perimeter Institute talk for PSI by Leonard Susskind on Coleman De-Luccia instantons and how infinite universes get produced inside De Sitter space. Sep 04, 2009.

[@PoliticalJohn]

Sep 04, 2009.

[@apollion888]

I love Lenny. I'm a wind-up toy too but but my string usually gets pulled by women.