The example is pretty enough, but too simple. In other cases we must add to the first substitute names a long line of associations, and then the analogy to the dream interpretation becomes clearer. I have also had such experiences. Once when a stranger invited me to drink Italian wine with him, it so happened in the hostelry that he forgot the name of the wine he had intended to order just because he had retained a most pleasant memory of it. Out of a profusion of dissimilar substitute associations which came to him in the place of the forgotten name, I was able to conclude that the memory of some one named Hedwig had deprived him of the name of the wine, and he actually confirmed not only that he had first tasted this wine in the company of a Hedwig, but he also, as a result of this declaration, recollected the name again. He was at the time happily married, and this Hedwig belonged to former times, not now recalled with pleasure. What is possible in forgetting names must work also in dream interpretation, viz., making the withheld actuality accessible by means of substitutions and through connecting associations. As exemplified by name-forgetting, we may conclude that in the case of the associations to the dream element they will be determined as well by the dream element as by its unknown essential. Accordingly, we have advanced a few steps in the formulation of our dream technique. SEVENTH LECTURE THE DREAM _Manifest Dream Content and Latent Dream Thought_ We have not studied the problem of errors in vain. Thanks to our efforts in this field, under the conditions known to you, we have evolved two different things, a conception of the elements of the dream and a technique for dream interpretation. The conception of the dream element goes to show something unreal, a substitute for something else, unknown to the dreamer, similar to the tendency of errors, a substitute for something the dreamer knows but cannot approach. We hope to transfer the same conception to the whole dream, which consists of just such elements. Our method consists of calling up, by means of free associations, other substitute formations in addition to these elements, from which we divine what is hidden. Let me ask you to permit a slight change in our nomenclature which will greatly increase the flexibility of our vocabulary. Instead of hidden, unapproachable, unreal, let us give a truer description and say inaccessible or unknown to the consciousness of the dreamer. By this we mean only what the connection with the lost word or with the interfering intention of the error can suggest to you, namely, unconscious _for the time being_. Naturally in contrast to this we may term _conscious_ the elements of the dream itself and the substitute formations just gained by association. As yet there is absolutely no theoretical construction implied in this nomenclature. The use of the word unconscious as a suitable and intelligible descriptive epithet is above criticism.