like “My mother was also there” (Stekel). The common feature which justifies the union of the two persons—that is to say, which is the occasion for it—may either be represented in the dream or be absent. As a rule, identification or composition of persons simply serves the purpose of dispensing with the representation of this common feature. Instead of repeating: “A is ill disposed towards me, and B is also,” I make a composite person of A and B in the dream, or I conceive A as doing an unaccustomed action which usually characterises B. The dream person obtained in this way appears in the dream in some new connection, and the fact that it signifies both A and B justifies me in inserting that which is common to both—their hostility towards me—at the proper place in the interpretation of the dream. In this manner I often achieve a very extraordinary degree of condensation of the dream content; I can save myself the direct representation of very complicated relations belonging to a person, if I can find a second person who has an equal claim to a part of these relations. It is also obvious to what extent this representation by means of identification can circumvent the resisting censor, which makes the dream activity conform to such harsh conditions. That which offends the censor may lie in those very ideas which are connected in the dream material with the one person; I now find a second person, who likewise has relation to the objectionable material, but only to a part of it. The contact in that one point which offends the censor now justified me in forming a composite person, which is characterised on either hand by indifferent features. This person resulting from composition or identification, who is unobjectionable to the censor, is now suited for incorporation in the dream content, and by the application of dream condensation I have satisfied the demands of the dream censor. In dreams where a common feature of two persons is represented, this is usually a hint to look for another concealed common feature, the representation of which is made impossible by the censor. A displacement of the common feature has here taken place partly in order to facilitate representation. From the circumstance that the composite person appears to me with an indifferent common feature, I must infer that another common feature which is by no means indifferent exists in the dream thoughts.