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Worldbuilding
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XRF's user avatar
XRF's user avatar
XRF
  • Member for 7 years
  • Last seen more than 3 years ago
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Top posts
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39
How does one intimidate enemies without having the capacity for violence?
Apr 5, 2019
32
Is there such thing as a "one-person" door?
Oct 2, 2018
16
Could there be a material that inverts the colours seen through it?
May 12, 2019
14
Little known, relatively unlikely, but scientifically plausible, apocalyptic (or near apocalyptic) events
Apr 3, 2019
11
Effects of ~10atm pressure on engine design
May 12, 2019
6
What could cause a baby boom across the western world?
Dec 23, 2018
5
Dresses for swordplay?
Aug 6, 2018
5
What projectile weapon can replace a bow under the following circumstances?
Sep 25, 2018
4
My magic system "pays the price" by drawing its energy from the future: should that affect luck, heat, or life?
May 5, 2018
3
How fast would a person need to move to trick the eye?
Mar 29, 2019
Top network posts
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6
Why was the Concorde painted white and not black?
5
Why do airplanes bank sharply to the right after air-to-air refueling?