That's cool, we all get here somehow. Personally the seventies are my childhood, so not so bad at all. Still one has to think about in Battlestar Galactica, they face down the devil at one point, or Mr Rourke in Fantasy Island, he also banishes evil? So yeah, everyone believed in the psi stuff and that is cool, though I don't think I have read anything after around 1990 that purports to be serious sci-fi that includes it. Nothing I saw in the Expanse, Revelation Space, or even the Culture, which is Space Opera deluxe for the most part. It has pretty much been binned as magic, and in that case, esp if the game has no magic either, then I'd just use those rules, waste not, want not.