As long as there has been culture, there has been counterculture. At times it moves deep below the surface of things, a stealth mode of being all but invisible to the dominant paradigm; at other times it's in plain sight, challenging the status quo; and at still other times it erupts in a fiery burst of creative-or destructive-energy to change the world forever. But until now the countercultural phenomenon has been one of history's great blind...