In our waking state we usually treat dreams with as little consideration as the patient treats the irruptive ideas which the psychoanalyst demands from him. It is evident that we reject them, for we forget them quickly and completely. The slight valuation which we place on them is based, with those dreams that are not confused and nonsensical, on the feeling that they are foreign to our personality, and, with other dreams, on their evident absurdity and senselessness. Our rejection derives support from the unrestrained shamelessness and the immoral longings which are obvious in many dreams. Antiquity, as we know, did not share this light valuation of dreams. The lower classes of our people to-day stick close to the value which they set on dreams; they, however, expect from them, as did the ancients, the revelation of the future. I confess that I see no need to adopt mystical hypotheses to fill out the gaps in our present knowledge, and so I have never been able to find anything that supported the hypothesis of the prophetic nature of dreams. Many other things, which are wonderful enough, can be said about them.
And first, not all dreams are so foreign to the character of the dreamer, are incomprehensible and confused. If you will undertake to consider the dreams of young children from the age of a year and a half on, you will find them quite simple and easy to interpret. The young child always dreams of the fulfillment of wishes which were aroused in him the day before and were not satisfied. You need no art of interpretation to discover this simple solution, you only need to inquire into the experiences of the child on the day before (the "dream day"). Now it would certainly be a most satisfactory solution of the dream-riddle, if the dreams of adults, too, were the same as those of children, fulfillments of wishes which had been aroused in them during the dream day. This is actually the fact; the difficulties which stand in the way of this solution can be removed step by step by a thorough analysis of the dream.
There is, first of all, the most weighty objection, that the dreams of adults generally have an incomprehensible content, which shows wish-fulfillment least of anything. The answer is this: these dreams have undergone a process of disguise, the psychic content which underlies them was originally meant for quite different verbal expression. You must differentiate between the manifest dream-content, which we remember in the morning only confusedly, and with difficulty clothe in words which seem arbitrary, and the latent dream-thoughts, whose presence in the unconscious we must assume. This distortion of the dream (Traumentstellung) is the same process which has been revealed to you in the investigations of the creations
