"At its core, anarchism is indeed a spirit—one that cries out against all that's wrong with present-day society, and boldly proclaims all that could be right under alternate forms of social organization. It is also precisely the quality of an airy free-spiritedness that gives anarchism its attraction. Anarchism playfully travels across the mists of time and space to borrow from the best of human innovations, to give body to the most lofty of ideals. It can be hauntingly beautiful. But it involves a difficulty as well: pinning down this ghostly figure, this "inhabitant of an unseen world," with any definition or substance, much less getting other people to believe in the utopian apparition called anarchism."