Actaea

Okay, I'll continue exploring the boundaries of the rules... Is intuition an acceptable ability in the game, or is it also questionable?

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I don't know how to answer that. Intuition is a trait that everyone possesses to varying degrees, but if you're asking the question this way, you're probably implying something more than the orthodox understanding of the term.

In general, to avoid further confusion, I will strictly define the technological level and "boundaries of realism": an analogy to the real world of 2010-2020 (this also applies to the anatomy and abilities of people and animals). Therefore, we will primarily base ourselves on this, and not on the consequences of "issues" (remembering space cannons and flying fortresses – I got carried away here) and fantasies.
As I said, there may be some exceptions in the form of unusual animals (the explanation is that we are not copying Earth, and therefore the fauna may differ) and similar cosmetic items.