The ruthless unity in the culture industry is evidence of what will happen in politics. Marked differentiations such as those of A and B films, or of stories in magazines in different price ranges, depend not so much on subject matter as on classifying, organising, and labelling consumers. Something is provided for all so that none may escape; the distinctions are emphasised and extended. The public is catered for with a hierarchical range of mass-produced products of varying quality, thus advancing the rule of complete quantification. Everybody must behave (as if spontaneously) in accordance with his previously determined and indexed level, and choose the category of mass product turned out for his type. Consumers appear as statistics on research organisation charts, and are divided by income groups into red, green, and blue areas; the technique is that used for any type of propaganda.

How formalised the procedure is can be seen when the mechanically differentiated products prove to be all alike in the end. That the difference between the Chrysler range and General Motors products is basically illusory strikes every child with a keen interest in varieties. What connoisseurs discuss as good or bad points serve only to perpetuate the semblance of competition and range of choice. The same applies to the Warner Brothers and Metro Goldwyn Mayer productions. But even the differences between the more expensive and cheaper models put out by the same firm steadily diminish: for automobiles, there are such differences as the number of cylinders, cubic capacity, details of patented gadgets; and for films there are the number of stars, the extravagant use of technology, labor, and equipment, and the introduction of the latest psychological formulas. The universal criterion of merit is the amount of “conspicuous production,” of blatant cash investment. The varying budgets in the culture industry do not bear the slightest relation to factual values, to the meaning of the products themselves.

[Theodor Adorno & Max Horkheimer, The Culture Industry, Enlightment as Mass Deception]