Page:Freud - Wit and its relation to the unconscious.djvu/288

 case. But a radical distinction between wit and dreams is shown in the manner in which the wit-work solves this difficulty. In the dream-work the solution of this task is brought about regularly through displacements and through the choice of ideas which are remote enough from the objectionable ones to secure passage through the censor; the latter themselves are but offsprings of those whose psychic energy they have taken upon themselves through full transference. The displacements are therefore not lacking in any dream and are far more comprehensive; they not only comprise the deviations from the trend of thought but also all forms of indirect expression, the substitution for an important but offensive element of one seemingly indifferent and harmless to the censor which form very remote allusions to the first, they include substitution also occurring through symbols, comparisons, or trifles. It is not to be denied that parts of this indirect representation really originate in the foreconscious thoughts of the dream,—as, for example, symbolical representation and representation through comparisons—because otherwise the thought would not have reached the state of the foreconscious expression. Such indirect expressions and allusions, whose reference to the original thought is easily findable, are really