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Q&A Could a predatory semi-sentient species survive, in the long run, without the emotion of fear?

I was thinking of an idea for an alien species in a hard sci-fi universe, and I wondered if a species, with the same amount of emotions as bottlenose dolphins (Except for fear), survive as a specie...

11 answers  ·  posted 6y ago by SealBoi‭  ·  last activity 6y ago by SealBoi‭