The same principle applies to every political protest: when workers protest their exploitation, they do not protest a simple reality, but an experience of their real predicament made meaningful through language. Reality in itself, in its stupid existence, is never intolerable: it is language, its symbolisation, which makes it such. So precisely when we are dealing with the scene of a furious crowd, attacking and burning buildings and cars, lynching people, etc., we should never forget the placards they are carrying and the words which sustain and justify their acts. [...]
(the previous example relates to anti-Semitism being based on one's personal image of "the Jew")
he connects this to Heidegger's idea of "essencing" (Wesen) later on in the paragraph but idk if I really care about the specifics