Thus, according to our assumption, the conditions for laughter are such that a sum of psychic energy hitherto employed in the occupation of some paths may experience free discharge. And since not all laughter, (but surely the laughter of wit), is a sign of pleasure, we shall be inclined to refer this pleasure to the release of previously existing static energy (_Besetzungsenergie_). When we see that the hearer of the witticism laughs, while the creator of the same cannot, then that must indicate that in the hearer a sum of damming energy has been released and discharged, whereas during the wit-formation, either in the release or in the discharge, inhibitions resulted. One can characterize the psychic process in the hearer, in the third person of the witticism, hardly more pointedly than by asserting that he has bought the pleasure of the witticism with very little expenditure on his part. One might say that it is presented to him. The words of the witticism which he hears necessarily produce in him that idea or thought-connection whose formation in him was also resisted by great inner hindrances. He would have had to make an effort of his own in order to bring it about spontaneously like the first person, or he would have had to put forth at least as much psychic expenditure as to equalize the force of the suppression or repression of the inhibition. This psychic expenditure he has saved himself; according to our former discussion (p. 80) we should say that his pleasure corresponds to this economy. Following our understanding of the mechanism of laughter we should be more likely to say that the static energy utilized in the inhibition has now suddenly become superfluous and neutralized because a forbidden idea came into existence on the way to auditory perception and is therefore ready to be discharged through laughter. Essentially both statements amount to the same thing, for the economized expenditure corresponds exactly to the now superfluous inhibition. The latter statement is more obvious, for it permits us to say that the hearer of the witticism laughs with the amount of psychic energy which was liberated by the suspension of inhibition energy; that is, he laughs away, as it were, this amount of psychic energy. _Why the First Person Does Not Laugh_