Lawrence Krauss - Why Aren't Aliens Already Here? скачать в хорошем качестве

Lawrence Krauss - Why Aren't Aliens Already Here?

It seems absurd in a universe with 100 billion galaxies, each with billions of stars and planets, that we are the only intelligent life. So where are all the others? Click here to watch more interviews with Lawrence Krauss: http://bit.ly/1E09GBA Lawrence Maxwell Krauss is a Canadian-American theoretical physicist and cosmologist who taught at Arizona State University, Yale University, and Case Western Reserve University. He founded ASU's Origins Project in 2008 to investigate fundamental questions about the universe and served as the project's director. Click here to watch more interviews on aliens: http://bit.ly/2a3rC3c For all of our video interviews, visit us at: www.closertotruth.com