the mere idea of self can produce any such effect as is here described, unless we imagine that self-love literally consists in the love of self, or in a proper attachment to our own persons instead of referring to the feelings of desire and aversion, hope, and fear, &c. excited in us by those things which either do, or may immediately affect ourselves. In consequence of the impression of many such objects on the thinking being, we shall come no doubt to connect a sense of self-interest with this very being, with the motions of our blood, and with life itself, and shall by degrees transfer the emotions of interest excited by particular positive feelings to the idea of our own interest generally speaking. This however must be the work of time, the gradual result of habit, and reflection, and cannot be the natural reason why a man pursues his own welfare, or is interested in his own feelings. I think therefore that in the first instance the idea of personal pleasure or pain can only affect the mind as a distinct idea of that which is in itself the object of desire, or aversion, and that the idea of self is nothing more than the first and most distinct idea we have of a being capable of receiving pleasure and pain. It will be the business of the greatest part of the following essay to make out these several points more distinctly.
There is another hypothesis which 1 shall just mention, that holds a sort of middle place between the two opposite ones already stated. The partisans of this more liberal philosophy, who could not suppress the consciousness of humane and benevolent dispositions in themselves, or the proofs of them in others, but yet knew not how to reconcile these feelings with the supposed selfishness of human nature, have endeavoured to account for the different impulses of generous affection from habit, or the constant connection between the pleasures and pains of others, and our own, by
