M. Otis Beard sez, "John Perry Barlow has confirmed the rumor with journalists: General Wesley Clark did indeed attend Burning Man 2013. . . but what does it mean?"
Clark commanded the allied forces in Kosovo and is a Democratic Party operative.
I asked John Perry Barlow what he thought it meant, and his answer was short but sweet:
"What does it mean? That life is even weirder than you think. That Wesley Clark has no more or less reason to be there than anyone else. He liked it."
(Thanks, M Otis!)