Magic
Magic is simply the ability of a mage (or "willworker") to impose their will onto reality. Mages are able to do this because of their sympathetic connection to the Watchtowers in the Supernal Realms, because their names are inscribed upon it, and because they realize the Fallen World is a lie.
A mage's power, or level of awakening and understanding of the depths of the Supernal, is called Gnosis.
Arcana represent the understanding a mage has over particular facets of reality, and govern their ability to affect those aspects. Subtle Arcana are those that deal with the more ephemeral matters of existence, while Gross Arcana are those relating to the physical aspects of the world.
Read more about this topic: Mage: The Awakening
Famous quotes containing the word magic:
“A river seems a magic thing. A magic, moving, living part of the very earth itself—for it is from the soil, both from its depth and from its surface, that a river has its beginning.”
—Laura Gilpin (1891–1979)
“Do you come to a philosopher as to a cunning man, to learn something by magic or witchcraft, beyond what can be known by common prudence and discretion?”
—David Hume (1711–1776)
“Without, the frost, the blinding snow,
The storm-wind’s moody madness—
Within, the firelight’s ruddy glow,
And childhood’s nest of gladness.
The magic words shall hold thee fast:
Thou shalt not heed the raving blast.”
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)