Re: Are single climate/habitat worlds really possible?
Imagine a ring world where one half is dedicated to a "normal" world, and the other half is purely supply production (including agriculture) and manufacturing.
Hm, the ideas, they are a churning...
I point back to,
http://irregularwebcomic.net/396.html
and
http://irregularwebcomic.net/417.html
Actually, the estimate is closer to the 10,000 range.