Adventure CapitalismImagine a capitalist paradise. An island utopia governed solely by the rules of the market and inspired by the fictions of Ayn Rand and Robinson Crusoe. Sound far fetched? It may not be. The past half century is littered with the remains of such experiments in what Raymond Craib calls "libertarian exit." Often dismissed as little more than the dreams of crazy, rich Caucasians, these exit strategies have been tried out from the southwest Pacific to the