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For questions that ask if a given concept is consistent, or being used consistently, in the context of the referenced world rules. Answers should say yes or no, with supporting info. This tag should not be used with the science-based, hard-science, or science-fiction tags. Comparisons to the real world should use the science-based tag. This tag may not be used alone. This tag may not be used with the science-fiction, science-based, or hard-science tags.

22 votes

How could polycephaly evolve as a byproduct of natural selection?

They have false heads Some species today have evolved false heads in order to protect their real heads from predators. some examples include: Thorny Devil or Long-banded Silverline Over time, your s …
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1 vote

What would change a human society's chronotype?

To avoid the heat Since tropical rain forest are extremely hot and humid, people would have a harder time cooling themselves. In order to avoid overheating, they would have to avoid the daytime, where …
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