Hellow guys, Welcome to my website, and you are watching Leonard Susskind | "ER = EPR" or "What's Behind the Horizons of Black Holes?" - 1 of 2. and this vIdeo is uploaded by Stanford Institute for Theoretical Physics at 2014-11-04T11:19:55-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.