Perpetual revolutions in technology can mean the devaluation of fixed capital on an extensive scale. David Harvey More Quotes by David Harvey More Quotes From David Harvey If all money capital invests in appropriation and none in actual production, then capitalism is not long for this world. David Harvey capitalism long world Individual capitalists, in short, behave in such a way as to threaten the conditions that permit the reproduction of the capitalist class. David Harvey individual class way Individual capitalists, in short, necessarily act in such a way as to de-stabilize capitalism. David Harvey capitalist individual way Money must exist before it can be turned into capital. David Harvey Monetary relations have penetrated into every nook and cranny of the world and into almost every aspect of social, even private life. David Harvey aspect social world The onset of a crisis is usually triggered by a spectacular failure which shakes confidence in fictitious forms of capital. David Harvey shakes crisis form There is, in short, no 'spatial fix' that can contain the contradictions of capitalism in the long run. David Harvey contradiction running long The ultimate Form of devaluation is military confrontation and global war. David Harvey form military war Capital creates space-time. David Harvey space-time space