There are some who are noted as generally forgetful, and we excuse their lapses in the same manner as we excuse those who are short-sighted when they do not greet us in the street.[40] Such persons forget all small promises which they have made; they leave unexecuted all orders which they have received; they prove themselves unreliable in little things; and at the same time demand that we shall not take these slight offences amiss—that is, they do not want us to attribute these failings to personal characteristics but to refer them to an organic peculiarity.[41] I am not one of these people myself, and have had no opportunity to analyse the actions of such a person in order to discover from the selection of forgetting the motive underlying the same. I cannot forego, however, the conjecture per analogiam, that here the motive is an unusual large amount of unavowed disregard for others which exploits the constitutional factor for its purpose.[42]

In other cases the motives for forgetting are less easy to discover, and when found excite greater astonishment. Thus, in former years I observed that of a great number of professional calls I only forgot those that I was to make on patients whom I treated gratis or on colleagues. The mortification caused by this discovery led me to the habit of noting every morning the calls of the day in a form of resolution. I do not know if other physicians have come to the same practice by a similar road. Thus we get an idea of what causes the so-called neurasthenic to make a memorandum of the communications he wishes to make to the doctor. He apparently lacks confidence in the reproductive capacity of his memory. This is true, but the scene usually proceeds in this manner. The patient has recounted his various complaints and inquiries at considerable length. After he has finished he pauses for a moment, then he pulls out the memorandum and says apologetically, “I have made some notes because I cannot remember anything.” As a rule he finds nothing new on the memorandum. He repeats each point and answers it himself: “Yes, I have already asked about that.” By means of the memorandum he probably only demonstrates one of his symptoms, the frequency with which his resolutions are disturbed through the interference of obscure motives.

I am touching, moreover, on an affliction to which even most of my healthy acquaintances are subject, when I admit that especially in former years I had the habit of easily forgetting for a long time to return borrowed books, also that it very often happened that I deferred payments through forgetfulness. One morning not long ago I left the tobacco-shop where I make my daily purchase of cigars without paying. It was a most harmless omission, as I am known there and could therefore expect to be reminded of my debt the next morning. But this slight neglect, the attempt to contract a debt, was surely not unconnected with reflections concerning the budget with which I had occupied myself throughout the preceding day. Even among the so-called respectable people one can readily demonstrate a double behaviour when it concerns the theme of money and possession. The primitive greed of the suckling which wishes to seize every object (in order to put it in its mouth) has generally been only imperfectly subdued through culture and training.[43]

I fear that in all the examples thus far given I have grown quite commonplace. But it can be only a pleasure to me if I happen upon familiar matters which every one understands, for my main object is to collect everyday material and utilize it scientifically. I cannot conceive why wisdom, which is, so to speak, the sediment of everyday experiences, should be denied admission among the acquisitions of knowledge. For it is not the diversity of objects but the stricter method of verification and the striving for far-reaching connections which make up the essential character of scientific work.

We have invariably found that intentions of some importance are forgotten when obscure motives arise to disturb them. In still less important intentions we find a second mechanism of forgetting. Here a counter-will becomes transferred to the resolution from something else after an external association has been formed between the latter and the content of the resolution. The following example reported by Brill illustrates this: “A patient found that she had suddenly become very negligent in her correspondence. She was naturally punctual and took pleasure in letter-writing, but for the last few weeks she simply could not bring herself to write a letter without exerting the greatest amount of effort. The explanation was quite simple. Some weeks before she had received an important letter calling for a categorical answer. She was undecided what to say, and therefore did not answer it at all. This indecision in the form of inhibition was unconsciously transferred to other letters and caused the inhibition against letter-writing in general.”

Direct counter-will and more remote motivation are found together in the following example of delaying: I had written a short treatise on the dream for the series Grenzfragen des Nerven- und Seelenlebens, in which I gave an abstract of my book, The Interpretation of Dreams.[44] Bergmann, the publisher, had sent me the proof sheets and asked for a speedy return of the same as he wished to issue the pamphlet before Christmas. I corrected the sheets the same night, and placed them on my desk in order to take them to the post office the next morning. In the morning I forgot all about it, and only thought of it in the afternoon at the sight of the paper cover on my desk. In the same way I forgot the proofs that evening and the following morning, and until the afternoon of the second day, when I quickly took them to a letter-box, wondering what might be the basis of this procrastination. Obviously I did not want to send them off, although I could find no explanation for such an attitude.

After posting the letter I entered the shop of my Vienna publisher, who put out my Interpretation of Dreams. I left a few orders; then, as if impelled by a sudden thought, said, “You undoubtedly know that I have written the ‘Dream’ book a second time?” “Ah!” he exclaimed, “then I must ask you to——” “Calm yourself,” I interposed; “it is only a short treatise for the Löwenfeld-Kurella collection.” But still he was not satisfied; he feared that the abstract would hurt the sale of the book. I disagreed with him, and finally asked: “If I had come to you before, would you have objected to the publication?” “No; under no circumstances,” he answered.

Personally I believe I acted within my full rights and did nothing contrary to the general practice; still it seems certain to me that a thought similar to that entertained by the publisher was the motive for my procrastination in dispatching the proof sheets.

This reflection leads back to a former occasion when another publisher raised some difficulties because I was obliged to take out several pages of the text from an earlier work on cerebral infantile paralysis, and put them unchanged into a work on the same theme in Nothnagel’s handbook. There again the reproach received no recognition; that time also I had loyally informed my first publisher (the same who published The Interpretation of Dreams) of my intention.

However, if this series of recollections is followed back still farther it brings to light a still earlier occasion relating to a translation from the French, in which I really violated the property rights that should be considered in a publication. I had added notes to the text without asking the author’s permission, and some years later I had cause to think that the author was dissatisfied with this arbitrary action.