In the representation of parts of speech that denote thought relations, such as _because_, _therefore_, _but_, etc., you have no such aids; these constituent parts of the text will therefore be lost in your translation into images. In the same way, the dream-work resolves the content of the dream thought into its raw material of objects and activities. You may be satisfied if the possibility is vouchsafed you to suggest certain relations, not representable in themselves, in a more detailed elaboration of the image. In quite the same way the dream-work succeeds in expressing much of the content of the latent dream thought in the formal peculiarities of the manifest dream, in its clearness or vagueness, in its division into several parts, etc. The number of fragmentary dreams into which the dream is divided corresponds as a rule to the number of main themes, of thought sequences in the latent dream; a short preliminary dream often stands as an introduction or a motivation to the complementary dream which follows; a subordinate clause in dream thought is represented in the manifest dream as an interpolated change of scene, etc. The form of the dream is itself, therefore, by no means without significance and challenges interpretation. Different dreams of the same night often have the same meaning, and testify to an increasing effort to control a stimulus of growing urgency. In a single dream a particularly troublesome element may be represented by "duplicates," that is, by numerous symbols. By continually comparing dream thought with the manifest dream that replaces it, we learn all sorts of things for which we were not prepared, as for instance, the fact that even the nonsense and absurdity of the dream have meaning. Yes, on this point the opposition between the medical and psychoanalytic conception of the dream reaches a climax not previously achieved. According to the former, the dream is senseless because the dreaming psychic activity has lost all power of critical judgment; according to our theory, on the other hand, the dream becomes senseless, whenever a critical judgment, contained in the dream thought, wishes to express the opinion: "It is nonsense." The dream which you all know, about the visit to the theatre (three tickets 1 Fl. 50 Kr.) is a good example of this. The opinion expressed here is: "It was _nonsense_ to marry so early." In the same way, we discover in interpretation what is the significance of the doubts and uncertainties so often expressed by the dreamer as to whether a certain element really occurred in the dream; whether it was this or something else. As a rule these doubts and uncertainties correspond to nothing in the latent dream thought; they are occasioned throughout by the working of the dream censor and are equivalent to an unsuccessful attempt at suppression.