What are we missing? What are the big technologies we don't. Have a few people running around the surface in a hostile environment is not going to make it self sustaining. So You're going to need on the order of a million people, maybe a million tons of cargo. So. But you think we could have a million people on Mars in 20 years? Yes. And what's the technology we're missing right now? (03:16–03:21)
CLAIM
Asserts that a self-sustaining Mars settlement requires about a million people and a million tons of cargo.
This is an excerpt from a raw transcript. The assertions have not been audited or verified. Tap the video to view the source footage and understand the context.
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