What Is It Capable Of? Options

I'm relatively new to the serious study of magick. I've been reading some of the works of Aleister Crowley, Gerald del Campo, and other thelemists. After reading about thelema, I'm left with the distinct impession that magickal workings are, in practice, essentially useless. All of the claims of "magickal" happenings seem to be spiritual and introverted in nature. They seem to be a means to better understand one's self, much like buddhist forms of philosophy and mysticism. Here is what I want to know: What are the actualy practical applications of magick? Is it possible for magick to effect dramatic, tangible change in a subject outside of the practitioners own mind? What kind of changes can be observed?

Well Buddhasmash, what I think you're getting at is interesting. But, if the world is mechanistic, meaning that it works according only to physical laws, then it is purely deterministic as well. If it is purely deterministic then there is no free will. My suggestion is to stop thinking in terms of what part of magic you're going to study, and just pick a few good things and go through them. Modern Magick, The Magician's Workbook by Tyson, Liber Null and Psychonaut by Peter Carroll, Nightside of Eden by Kenneth Grant, The Book of Thoth and Magick in Theory and Practice by Crowley. There are better ways to learn than reading, but that kind of material is going to get you playing ball. It's not that hard. Perhaps it's simply not in the deterministic cards for you to do that.