What We Still Don't Know
Jan 1, 2004 50 min avg S1 E1
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Description
tvDocumentary
Thought provoking Channel 4 series in which Sir Martin Rees investigates the great unanswered questions of science.
Episode 1Are We Alone?
Sir Martin explores the possibility that life exists on planets beyond our own. He unveils an unsettling scientific debate that has startling consequences for us Earthlings. Do you believe in aliens? If not, a quick glance through these pages might change your mind!
