e more usual case. An unconscious wish is
produced by the day's work, which in turn creates the dream. The dream
processes, moreover, run parallel with all the other possibilities of
the economic relationship used here as an illustration. Thus, the
entrepreneur may contribute some capital himself, or several
entrepreneurs may seek the aid of the same capitalist, or several
capitalists may jointly supply the capital required by the entrepreneur.
Thus there are dreams produced by more than one dream-wish, and many
similar variations which may readily be passed over and are of no
further interest to us. What we have left unfinished in this discussion
of the dream-wish we shall be able to develop later.

The "tertium comparationis" in the comparisons just employed--_i.e._ the
sum placed at our free disposal in proper allotment--admits of still
finer application for the illustration of the dream structure. We can
recognize in most dreams a center especially supplied with perceptible
intensity. This is regularly the direct representation of the
wish-fulfillment; for, if we undo the displacements of the dream-work by
a process of retrogression, we find that the psychic intensity of the
elements in the dream thoughts is replaced by the perceptible intensity
of the elements in the dream content. The elements adjoining the
wish-fulfillment have frequently nothing to do with its sense, but prove
to be descendants of painful thoughts which oppose the wish. But, owing
to their frequently artificial connection with the central element, they
have acquired sufficient intensity to enable them to come to expression.
Thus, the force of expression of the wish-fulfillment is diffused over a
certain sphere of association, within which it raises to expression all
elements, including those that are in themselves impotent. In dreams
having several strong wishes we can readily separate from one another
the spheres of the individual wish-fulfillments; the gaps in the dream
likewise can often be explained as boundary zones.

Although the foregoing remarks have considerably limited the
significance of the day remnants for the dream, it will nevertheless be
worth our while to give them some attention. For they must be a
necessary ingredient in the formation of the dream, inasmuch as
experience reveals the surprising fact that every dream shows in its
content a connection with some impression of a recent day, often of the
most indifferent kind. So f