After six decades of examining signals from space, why have we yet to discover evidence of extra-terrestrial life? Keith's book "The Contact Paradox: Challenging our Assumptions in the Search for Extraterrestrial Intelligence" is available now - https://geni.us/JFpy For the past six decades a ...
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Writer Ben Miller leads Jim Al-Khalili through our search for alien life in the Universe. Watch the Q&A that followed this discussion here: https://www.youtube.com/watch?v=-VDPmqwG9rM Subscribe for regular science videos: http://bit.ly/RiSubscRibe Ben's book "The Aliens Are Coming!: The Exciting ...
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If life exists elsewhere in the Universe, would we be able to communicate with it? In this clip from the 1977 CHRISTMAS LECTURES "The planets", Carl Sagan demonstrates how we could send a signal that would make sense to intelligent beings that have evolved independently from us. Subscribe for ...
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What are the boundaries of L in the Drake equation? Can you create life in the lab? Ian Crawford answers audience questions following his talk. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the lecture here: https://youtu.be/AJt2mhwUlq4 Ian Andrew Crawford is professor ...
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