Basically lots of forward-looking hot air like a financials press release for shareholders.
Utter nonsense.
He is doing that. Whether you believe him, or whether he succeeds, or whether he's lying, is an entirely different conversation and something I can't _prove_. All I can prove is that there are public claims he is doing it, and he keeps saying it in interviews.
When mankind makes serious progress to any of a) living at the poles in scale b) living underwater at scale c) living subterranean (underground) at scale, get back to me and we can talk about offworld habitation (Mars, Venus, or Luna). All of these are hard enough, and provide mitigation against various disasters, at some level. They're hard enough problems to solve as it is.
EDS is a thing, I guess. Sad to see on HN of all places.