Worldbuilding
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mart

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 4 years, 9 months
  • 19 profile views
  • Last seen 21 hours ago

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Top posts (32) All Questions Answers | Votes Newest

40 What happens to an empty, modern city? Feb 17 '16
26 What would be a credible way to design a watertight membrane that still allows large organisms to pass through? Apr 3 '18
15 How would an antimatter reactor actually work? [closed] Sep 3 '18
10 Software that shows space travel accurately in 3d from a physics point of view Nov 26 '18
10 Any motivation for racism still existing in a transhumanist future? Sep 21 '16
9 Smallest Black Hole to 'heat' a Gas Giant May 10 '17
7 Trading goods with harpies Mar 5 '18
6 How would one design an undetectable nuke to hit the Moon with? Apr 3 '18
5 Weird shennanigans with Artificial Gravity [closed] May 2 '16
4 Designing a river which does not overflow Nov 12 '18
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