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Q&A

General Q&A about worldbuilding and other speculative developments that can be extrapolated from science.

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Black as color of magic

2 answers  ·  last activity 22 days ago by Aliza

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Inverse orbital direction

2 answers  ·  last activity about 1 month ago by HDE 226868

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What if the Planck constant was exactly zero?

3 answers  ·  last activity about 1 month ago by HDE 226868

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