Kurzgesagt In A Nutshell - Season 6 - Why Alien Life Would Be Our Doom — The Great Filter (Episode 1)
Plot: Finding alien life on a distant planet would be amazing news - or would it? If we are not the only intelligent life in the universe, this probably means our days are numbered and doom is certain.
Episode Aired On:
Thursday, February 1 2018 7 years ago
