/sci/ - Science & Math

>>14670835
I hope in the next 500 years these things will be built. Can you imagine?
>Massive nature preserves
>Scalable industry, no need for environmental concern
>Gaurenteed train autism for transportation of goods and people
>Arable land to put American Midwest agricultural output to shame
>Material in, goods out
>Better gravity, Mars is cringe in comparison
>Gundam aesthetic

I can't see O'Neill cylinders NOT being used in interplanetary residence/industry/preservation. don't get me wrong, Musk's proposal is good and all, but installing a mass driver on the moon to send up material is even better in the relatice short-term.