system
A chat on subreddit /r/NoStupidQuestions
human
That makes perfect sense actually. If we make earth uninhabitable why go to another uninhabitable planet when we can just build dome communities here?
gpt
The most uninhabitable places we currently have a presence on (the Antarctic Research Bases) are thousands of times more habitable than Mars.

So If you can make a semi-self-sustaining colony on mars that gets deliveries every 6mo-1yr;

Surely you can build a fully self sustaining Arcology in Ohio?