It is surprising that Sophocles’ tragedy does not call forth indignant remonstrance in its audience; this reaction would be much better justified in them than it was in the blunt army doctor. For at bottom it is an immoral play; it sets aside the individual’s responsibility to social law, and displays divine forces ordaining the crime and rendering powerless the moral instincts of the human being which would guard him against the crime. It would be easy to believe that an accusation against destiny and the gods was intended in the story of the myth; in the hands of the critical Euripides, at variance with the gods, it would probably have become such an accusation. But with the reverent Sophocles there is no question of such an intention; the pious subtlety which declares it the highest morality to bow to the will of the gods, even when they ordain a crime, helps him out of the difficulty. I do not believe that this moral is one of the virtues of the drama, but neither does it detract from its effect; it leaves the hearer indifferent; he does not react to this, but to the secret meaning and content of the myth itself. He reacts as though by self-analysis he had detected the Oedipus complex in himself, and had recognized the will of the gods and the oracle as glorified disguises of his own Unconscious; as though he remembered in himself the wish to do away with his father and in his place to wed his mother, and must abhor the thought. The poet’s words seem to him to mean: “In vain do you deny that you are accountable, in vain do you proclaim how you have striven against these evil designs. You are guilty, nevertheless; for you could not stifle them; they still survive unconsciously in you.” And psychological truth is contained in this; even though man has repressed his evil desires into his Unconscious and would then gladly say to himself that he is no longer answerable for them, he is yet compelled to feel his responsibility in the form of a sense of guilt for which he can discern no foundation. There is no possible doubt that one of the most important sources of the sense of guilt which so often torments neurotic people is to be found in the Oedipus complex. More than this: in 1913, under the title of _Totem und Tabu_, I published a study of the earliest forms of religion and morality in which I expressed a suspicion that perhaps the sense of guilt of mankind as a whole, which is the ultimate source of religion and morality, was acquired in the beginnings of history through the Oedipus complex. I should much like to tell you more of this, but I had better not; it is difficult to leave this subject when once one begins upon it, and we must return to individual psychology.