Do intelligent aliens exist? Who knows? But here's what we do know: the potential existence of intelligent aliens probes meaning and purpose in the universe. What would it mean if the universe were teeming with life? What would it mean if we humans were alone?
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Martin John Rees, Baron Rees of Ludlow is a British cosmologist and astrophysicist. He served as Astronomer Royal and Master of Trinity College, Cambridge. Rees was President of the Royal Society.
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Closer to Truth presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.
Free access to Closer to Truth's library of 5,000 videos: http://bit.ly/376lkKN
Watch more interviews on extraterrestrial life: https://www.closertotruth.com/series/...
Martin John Rees, Baron Rees of Ludlow is a British cosmologist and astrophysicist. He served as Astronomer Royal and Master of Trinity College, Cambridge. Rees was President of the Royal Society.
Register for free at CTT.com for subscriber-only exclusives: http://bit.ly/2GXmFsP
Closer to Truth presents the world’s greatest thinkers exploring humanity’s deepest questions. Discover fundamental issues of existence. Engage new and diverse ways of thinking. Appreciate intense debates. Share your own opinions. Seek your own answers.