"Vishnu, in his wisdom, had seen that there must be a balance between the metropolis and the wilderness. While wilderness can exist independent of cities, that which dwells within a city requires more than the tamed plants of a pleasance. If the world were all city, he had reasoned, the dwellers within it would turn a portion of it into a wilderness, for there is that within them all which desires that somewhere there be an end to order and a beginning of chaos. So, within his mind there had grown up a forest, pumping forth streams and the smells of growth and decay, uttering the cries of the uncitied creatures who dwelled within its shadows, shrugging in the wind and glistening in the rain, falling down and growing up again."