ticism, and suspect, that an Hypothesis, so obvious, had it been a true one, would, long 'ere now, have been receiv'd, by the unanimous Suffrage and Consent of Mankind.
PART II.
There remains nothing, but to consider briefly our Obligation to Virtue, and to enquire, whether every Man, who has any Regard to his own Happiness and Welfare, will not best find his Account in the Practice of every moral Duty. If this can be clearly ascertain'd from the foregoing Theory, we shall have the Satisfaction to reflect, that we have advanc'd Principles, which not only, 'tis hop'd, will stand the Test of Reasoning and Enquiry, but may contribute to the Amendment of Men's Lives, and their Improvement in Morality and social Virtue. And tho' the philosophical Truth of any Proposition by no Means depends on its Tendency to promote the Interest of Society; yet a Man has but a bad Grace, who delivers a Theory, however true, which, he must confess, leads to a Practice, dangerous and pernicious. Why rake into those Corners of Nature, which spread a Nuisance all around? Why dig up the Pestilence from the Pit, in which it is bury'd? The Ingenuity of yourResearches
