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46
How much memory is needed to record a human thought?
worldbuilding.stackexchange.com

44
Great Old Ones Limited, or Why does Cthulhu need a Company?
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24
Could aliens with a WW2 technology level steal and use technology from current day humanity?
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18
Way to block rockets from entering space?
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16
The survival time for a fighter pilot in the vacuum of space with only a pressurized helmet
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14
Ancient Light Trigger Mechanism
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12
Strategy to make extraterrestrials fear us
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11
How reflective is blood?
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10
Rebels beating nuclear armed govenment with aircraft carriers
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10
Advantage of luminescent eggs?
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8
What modern technology would be most revolutionary to ancient Greeks?
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7
Why would merfolk have hair?
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7
What are the evolutionary advantages to size?
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7
What makes trading cities rich?
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7
Could a city be built out of Balloons?
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6
Civilization formation?
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6
Characteristics of the Ultimate Predator
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6
Trading goods with harpies
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5
Why would space combat require boarding?
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5
How would magic make skeletons be able to move on a very realistic and logical scientific level?
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