What is magic? For this one, I seek not the wikipedia definition, but leave it more open for discussion, starting with my thoughts on the subject. In my belief, I consider it the 'manipulation of the science of nature'. That is to say, in theory, we can control nature through methods we don't fully understand, as of now. In this, we've dedicated several rituals and spells, herbs and potions... Many different concepts behind how to manipulate such things. Each 'path' of magic has it's own methods. Some lay claim to usin rituals, others with nature's 'gifts' (herbs and dusts and such), and others believe in the power of simply thinking for things to happen. Some believe that there is no such thing as light and dark magic, but that all magic is nothing more than it's intent. Much like a car, it's all in who uses it. A necromancy spell could be used for good, whereas healing could be used for bad.
I intend to post up some suggested 'spells' and other theories. This was inspired by a 'Book of Shadows' I had been working on over 10 years ago. Like the rest of this forum, I'm not certain what my end intent here is, but I am interested to see what comes of it.