I.

The most prominent element of this dream is the botanical monograph. This is derived from the impressions of the dream-day; I had actually seen a monograph on the genus Cyclamen in a bookseller's window. The mention of this genus is lacking in the dream-content; only the monograph and its relation to botany have remained. The botanical monograph immediately reveals its relation to the work on cocaine which I once wrote; from cocaine the train of thought proceeds on the one hand to a Festschrift, and on the other to my friend, the oculist, Dr. Koenigstein, who was partly responsible for the introduction of cocaine as a local anaesthetic. Moreover, Dr. Koenigstein is connected with the recollection of an interrupted conversation I had had with him on the previous evening, and with all sorts of ideas relating to the remuneration of medical and surgical services among colleagues. This conversation, then, is the actual dream-stimulus; the monograph on cyclamen is also a real incident, but one of an indifferent nature; as I now see, the botanical monograph of the dream proves to be a common mean between the two experiences of the day, taken over unchanged from an indifferent impression, and bound with the psychically significant experience by means of the most copious associations.

Not only the combined idea of the botanical monograph, however, but also each of its separate elements, botanical and monograph, penetrates farther and farther, by manifold associations, into the confused tangle of the dream-thoughts. To botanical belong the recollections of the person of Professor Gartner (German: Gartner = gardener), of his blooming wife, of my patient, whose name is Flora, and of a lady concerning whom I told the story of the forgotten flowers. Gartner, again, leads me to the laboratory and the conversation with Koenigstein; and the allusion to the two female patients belongs to the same conversation. From the lady with the flowers a train of thoughts branches off to the favourite flowers of my wife, whose other branch leads to the title of the hastily seen monograph. Further, botanical recalls an episode at the Gymnasium, and a university examination; and a fresh subject- that of my hobbies- which was broached in the above-mentioned conversation, is linked up, by means of what is humorously called my favourite flower, the artichoke, with the train of thoughts proceeding from the forgotten flowers; behind artichoke there lies, on the one hand, a recollection of Italy, and on the other a reminiscence of a scene of my childhood, in which I first formed an acquaintance- which has since then grown so intimate- with books. Botanical, then, is a veritable nucleus, and, for the dream, the meeting-point of many trains of thought; which, I can testify, had all really been brought into connection by the conversation referred to. Here we find ourselves in a thought-factory, in which, as in The Weaver's Masterpiece:

The little shuttles to and fro

Fly, and the threads unnoted flow;

One throw links up a thousand threads.

Monograph in the dream, again, touches two themes: the one-sided nature of my studies, and the costliness of my hobbies.

The impression derived from this first investigation is that the elements botanical and monograph were taken up into the dream- content because they were able to offer the most numerous points of contact with the greatest number of dream-thoughts, and thus represented nodal points at which a great number of the dream- thoughts met together, and because they were of manifold significance in respect of the meaning of the dream. The fact upon which this explanation is based may be expressed in another form: Every element of the dream-content proves to be over- determined- that is, it appears several times over in the dream- thoughts.