" Cultures are organisms," Spengler explains, "and world-history is their collective biography." Like any other vital organism, then, each culture goes through the stages of youth, maturity, and decline. "Culture is the prime phenomenon of all past and future world-history." "Every Culture has its own Civilization...The Civilization is the inevitable destiny of the Culture....Civilizations are the most external and artificial states of which a species of developed humanity is capable. They are a conclusion, the thing-become succeeding the thing-becoming, death following life, rigidity following expansion, intellectual age and the stone-built, petrifying world-city following mother-earth and the spiritual childhood of Doric and Gothic. They are an end, irrevocable, yet by inward necessity reached again and again." Thus, while the culture is a period of ebullient creativity, the civilization that inevitably follows is a period of reflection, organization, and search for material comfort and convenience. For example, classical Greece was the culture; imperial Rome the civilization. From the beauties of Greek poetry to the imperialism of Roman law, we now live in the civilization of Western ("Faustian") culture and cannot avoid the consequences. Among these Spengler foresaw the "megalopolis," the city of faceless masses, the omnipotence of money, and a new Caesarism. "

― Daniel J. Boorstin , The Seekers: The Story of Man's Continuing Quest to Understand His World