So if there were to be a cataclysmic event like a giant meteor that destroyed the dinosaurs, or ultimately The sun will expand to envelop Earth and destroy all life we know this is an undisputed fact. Then if we don't take life to another planet, life will be destroyed. So it's incumbent upon us to ensure that we do bring life to other planets and ensure long term survival of life as we know it on planet Earth. (18:25–18:32)
CLAIM
Asserts that the sun will eventually expand and destroy all life on Earth.
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