OK, let me rephrase, because i’m misrepresenting the book.
Colonizing Mars is extremely, insanely complex and we have no idea how to even start, and there are SO many better places that we need to try first unless we’re just willing to throw away lives (and trillions of dollars). It goes pretty deeply into all the stuff we either don’t know but need to know, or know but can’t fix, and of course there’s all the stuff we don’t know we don’t know. It discusses the insane logistical effort you need just get the bare minimum going, and how it’s not remotely like living there for a year, or colonizing a new country.
Ceres would be a way better start. Lots of water for shielding, consumption, and fuel; easy access to asteroid orbits; and a shallow gravity well to make transport easy.
Similarly, many of the icy moons around the gas giants would be good, also with decent mining, but better science opportunities too!
Our Moon is good too. Close, big enough to not need zero gravity setups. That’s actually about it really, it’s just right here. May as well do Orbit I guess.
Start with Antarctica and the ocean floor. That’s still 80% as difficult, and rescue can take 30 minutes, not 3 days or 10 months!
OK, let me rephrase, because i’m misrepresenting the book.
Colonizing Mars is extremely, insanely complex and we have no idea how to even start, and there are SO many better places that we need to try first unless we’re just willing to throw away lives (and trillions of dollars). It goes pretty deeply into all the stuff we either don’t know but need to know, or know but can’t fix, and of course there’s all the stuff we don’t know we don’t know. It discusses the insane logistical effort you need just get the bare minimum going, and how it’s not remotely like living there for a year, or colonizing a new country.
Ceres would be a way better start. Lots of water for shielding, consumption, and fuel; easy access to asteroid orbits; and a shallow gravity well to make transport easy.
Similarly, many of the icy moons around the gas giants would be good, also with decent mining, but better science opportunities too!
Our Moon is good too. Close, big enough to not need zero gravity setups. That’s actually about it really, it’s just right here. May as well do Orbit I guess.
Start with Antarctica and the ocean floor. That’s still 80% as difficult, and rescue can take 30 minutes, not 3 days or 10 months!