It may seem surprising that this method of free association, carried out subject to the observation of _the fundamental rule of psychoanalysis_, should have achieved what was expected of it, namely the bringing into consciousness of the repressed material which was held back by resistances. We must, however, bear in mind that free association is not really free. The patient remains under the influence of the analytic situation even though he is not directing his mental activities onto a particular subject. We shall be justified in assuming that nothing will occur to him that has not some reference to that situation. His resistance against reproducing the repressed material will now be expressed in two ways. Firstly, it will be shown by critical objections; and it was to deal with these that the fundamental rule of psychoanalysis was invented. But if the patient observes that rule and so overcomes his reticences, the resistance will find another means of expression. It will so arrange it that the repressed material itself will never occur to the patient but only something which approximates to it in an allusive way; and the greater the resistance, the more remote will be the substitutive association which the patient has to report from the actual idea that the analyst is in search of. The analyst, who listens composedly, but without any constrained effort, to the stream of associations and who, from his experience, has a general notion of what to expect can make use of the material brought to light by the patient according to two possibilities. If the resistance is slight, he will be able, from the patient’s allusions, to infer the unconscious material itself; or if the resistance is stronger, he will be able to recognize from the associations, as they seem to become more remote from the subject, the character of the resistance itself and will explain it to the patient. Uncovering the resistance, however, is the first step towards overcoming it. Thus the work of analysis involves an _art of interpretation_, the successful handling of which may require tact and practice, but which is not hard to acquire. But it is not only in the saving of labour that the method of free association has an advantage over the earlier method. It exposes the patient to the least possible amount of compulsion, it never allows of contact being lost with the actual current situation, it guarantees to a great extent that no factor in the structure of the neurosis will be overlooked and that nothing will be introduced into it by the expectations of the analyst. It is left to the patient in all essentials to determine the course of the analysis and the arrangement of the material; any systematic handling of particular symptoms or complexes thus becomes impossible. In complete contrast to what happened with hypnosis and with the urging method, inter-related material makes its appearance at different times and at different points in the treatment.