42 - The Answer to Almost Everything

Are We Alone in the Universe? (2021x14)

Air date: Dec 05, 2021

The universe is big. So big, that surely 'Earthlings' can't possibly be the only form of intelligent life. What then is the probability that extraterrestrials exist? What could they look like? Finally, wouldn't their existence force us to rethink our place in the cosmos?