Elon Musk: The Importance of Multi-planet species for Humanity Channel: Elon Musk Sound Bites733 views • 19/07/2015Related VideosMaking Humans a Multiplanetary SpeciesWhy Invest In Making Life Multi-Planetary? Elon MuskElon Musk’s Bold Plan to Make Humanity A Multi-Planetary Species"Why we need to Become a Multi-Planet Species" - Elon Musk SpaceX Sept. 2017
