VI — The Sense of Guilt

Never before in any of my previous writings have I had the feeling so strongly as I have now that what I am describing is common knowledge, that I am requisitioning paper and ink, and in due course the labour of compositors and printers, in order to expound things that in themselves are obvious. For this reason, if it should appear that the recognition of a special independent instinct of aggression would entail a modification of the psycho-analytical theory of instincts, I should be glad enough to seize upon the idea.

We shall see that this is not so, that it is merely a matter of coming to closer quarters with a conclusion to which we long ago committed ourselves and following it out to its logical consequences. The whole of analytic theory has evolved gradually enough, but the theory of instincts has groped its way forward under greater difficulties than any other part of it. And yet a theory of instincts was so indispensable for the rest that something had to be adopted in place of it. In my utter perplexity at the beginning, I took as my starting-point the poet-philosopher Schiller’s aphorism, that hunger and love make the world go round. Hunger would serve to represent those instincts which aim at preservation of the individual; love seeks for objects: its chief function, which is favoured in every way by nature, is preservation of the species. Thus first arose the contrast between ego instincts and object instincts. For the energy of the latter instincts and exclusively for them I introduced the term libido; an antithesis was thus formed between the ego instincts and the libidinal instincts directed towards objects, i.e. love in its widest sense.