Quote Originally Posted by The Big Dice View Post
My thing with Psionics is very simple. I don't see it as something that fits into a fantasy setting. To my addled way of thinking, Psi Powers belong in a modern or futuristic setting, rather than along side Wizards and Clerics.

Mechanically, the rules are fine, though a lack of fluff in the SRD is annoying. For me, it's more an issue of style and theme over the rules say I can.
Name aside, I recommend thinking of it like the Monk's ki. We all agree Monks can use meditation and mental discipline to achieve supernatural effects, right? I mean, six of their class abilities are (Su). I'd think of psi the same way. Psions and Psychic Warriors (and to a limited extend, Wilders) all use meditation and mental discipline to achieve supernatural effects, just like the Monk does. As a result, they're no more "sci fi" than Monks are.

It can help, though, to strike all instances of the word "crystal" and replace it with "gem".