My grandmother was into crystal healing. She claimed they had healing powers, but I don't think there is scientific evidence on that, do you?
No I don't,I'm not into mysticism
I'm not sure it's mysticism. Its just a pseudoscientific alternative where people use crystals for medicine.
If it were,why is it not used the hospitals?
That is true, but I guess the stones have been used by cultures all over the world by many different people as healing objects. I guess if it's not harming anyone, its ok.
So when was the earliest time it was practiced?
Crystal healing dates back to at least 5000 years I think, even though it's heavily associated with the New Age Spiritual movement
What country did it originate in?
creative expression. Practitioners of crystal healing purport that certain physical properties—e.g., shape, color, and markings—determine the ailments that a stone can heal; lists of such links are published in commonly distributed texts. Paradoxically, practitioners also "hold the view that crystals have no intrinsic qualities but that, instead, their quality changes according to both" participants. After selecting the stones by color or their believed metaphysical qualities, they place them on parts of the body. Color selection and placement of stones are done
a god or, in my opinion, something that doesn't exist." In an interview with Radio.com in 2013, he also stated "In my opinion, I don't think believing in God is a victimless crime. It's not that I'm right and everyone else is wrong. If it was just people believing in God had no effect on the world, then it wouldn't matter. Then you can believe in what you want, if you want an imaginary friend that lives in the clouds that's fine