User blog comment:PitaKang/Funday Monday 3: What would an interstellar civilization look like?/@comment-4621372-20130503231446/@comment-32656-20130507113830

Your statements indicate confusion between the two ideas, Guns. And not just that obvious one, either.

There are methods for making such masses in the works.

Getting in or out is not at all a problem. And you are actually incorrect about the wormholes having a "problem."

Sorry, but a half is enough to get the desired "effect."

Many good ideas have been put forth and are actively being worked on. Red even told you this.