"Publicity is usually explained and justified as a competitive medium which ultimately benefits the public (the consumer) and the most efficient manufacturers - and thus the national economy. It is closely related to certain ideas about freedom: freedom of choice for the purchaser: freedom of enterprise for the manufacturer. The great hoardings and the publicity neons of the cities of capitalism are the immediate visible sign of "The Free World." For many in Eastern Europe such images in the West sum up what they in the East lack. Publicity, it is thought, offers a free choice."