Many doubts, which have arisen in the beginning of our investigation of these techniques and which we were forced temporarily to leave, can now be conveniently cleared up. Hence we shall give due consideration to the doubt which expresses itself by asserting that the undeniable relation of wit to the unconscious is correct only for certain categories of tendency-wit, while we are ready to claim this relation for all forms and all the stages of development of wit. We may not shirk the duty of testing this objection.
We may assume that we deal with a sure case of wit-formation in the unconscious when it concerns witticisms that serve unconscious tendencies, or those strengthened by unconscious tendencies, as, for example, most “cynical” witticisms. For in such cases the unconscious tendency draws the foreconscious thought down into the unconscious in order to remodel it there; a process to which the study of the psychology of the neuroses has added many analogies with which we are acquainted. But in the case of tendency-wit of other varieties, namely, harmless wit and the jest, this power seems to fall away, and the relation of the wit to the unconscious is an open question.
But now let us consider the case of the witty expression of a thought that is not without value
