Today aesthetic barbarity completes what has threatened the creations of the spirit since they were gathered together as culture and neutralized. To speak of culture was always contrary to culture. Culture as a common denominator already contains in embryo that schematization and process of cataloging and classification which bring culture within the sphere of administration.
Not only are the hit songs, stars, and soap operas cyclically recurrent and rigidly invariable types, but the specific content of the entertainment itself is derived from them and only appears to change. The details are interchangeable. The short interval sequence which was effective in a hit song, the hero's momentary fall from grace (which he accepts as good sport), the rough treatment which the beloved gets from the male star, the latter's rugged defiance of the spoilt heiress, are, like all the other details, ready-made clichés to be slotted in anywhere; they never do anything more than fulfill the purpose allotted them in the overall plan. Their whole raison d'etre is to confirm it by being its constituent parts. As soon as the film begins, it is quite clear how it will end, and who will be rewarded, punished, or forgotten.
Every detail is so firmly stamped with sameness that nothing can appear which is not marked at birth, or does not meet with approval at first sight. And the star performers, whether they produce or reproduce, use this jargon as freely and fluently and with as much gusto as if it were the very language which it silenced long ago. Such is the ideal of what is natural in this field of activity, and its influence becomes all the more powerful, the more technique is perfected and diminishes the tension between the finished product and everyday life. The paradox of this routine, which is essentially travesty, can be detected and is often predominant in everything that the culture industry turns out.
From: 'The Culture Industry: Enlightment as mass deception' - Theodor Adorno & Max Horkheimer (1947!)