Does anyone else use gems?

People believe in the healing powers of herbs/gems, people believe on god, i don't see much of a difference...

I meant as in it's probably not as heated as it can get when you dispute religion. With herbs and gems, you can just move on, but with religion, it's pretty deeply ingrained and there's different types. That's all I'm saying. I thought you meant as in people raging at each other over their beliefs. I can't see people having a fist fight over rocks.