SURREALISM, n. Psychic automatism in its pure state, by which one proposes to express — verbally, by means of the written word, or in any other manner — the actual functioning of thought. Dictated by the thought, in the absence of any control exercised by reason, exempt from any aesthetic or moral concern.

https://theanarchistlibrary.org/library/andre-breton-manifesto-of-surrealism