> I speculate this is part of how they can be useful in the first place, despite their non-determinism. Humans and monte carlo simulations are also non-determi

> I speculate this is part of how they can be useful in the first place, despite their non-determinism. Humans and monte carlo simulations are also non-deterministic and can be useful. So I don't see much of a need to explain why non-deterministic system can be useful.