Do intelligent aliens exist? Who knows? But here’s what I do know: The potential existence of intelligent aliens probes meaning and purpose in the universe. video What Would Alien Intelligences Mean? Episode 04 Season 09 26:46 Watch
Whether there are other intelligences in the vast cosmos is one of the big questions of human existence and perhaps of existence in general. Estimates using probabilities... playlist Alien Intelligences Topic Series 3 videos 27:50 Watch
We do not yet know how life first formed on earth, but no scientist argues that it can never be explained in material terms. How prevalent is life throughout the... playlist Life in the Cosmos Topic Series 4 videos 30:59 Watch
Mario Livio Astrophysicist, University of Nevada Las Vegas; Visiting Professor of Physics, Weizmann Institute of Science
