Science & Futurism with Isaac Arthur

Threats to Interplanetary & Interstellar Civilizations (5x45)

Uitzenddatum: Aug 01, 2019

Natural disasters can topple civilizations, even in modern times, but with more and more technology civilizations become more robust and capable of predicting future calamities and preventing such ruin. So what other threats face spacefaring civilizations, both at the interplanetary and interstellar scale?