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464 relations, and as there is no one of these relations but what is applicable, not only to an irrational, but also to an inanimate object; it follows, that even such objects must be susceptible of merit or demerit. Resemblance, contrariety, degrees in quality, and proportions in quality and number; all these relations belong as properly to matter, as to our actions, passions, and volitions. 'Tis unquestionable, therefore, that morality lies not in any of these relations, nor the sense of it in their discovery.

Shou'd it be asserted, that the sense of morality consists in the discovery of some relation, distinct from these, and that our enumeration was not compleat, when we comprehended all demonstrable relations under four general heads: To this I know not what to reply, till some one be so good as to point out to me this new relation. 'Tis impossible to refute a system, which has never yet been explain'd. In such a manner of lighting in the dark, a man loses his blows in the air, and often places them where the enemy is not present.

I must, therefore, on this occasion, rest contented with requiring the two following conditions of any one that wou'd undertake to clear up this system. First, As moral good and evil belong only to the actions of the mind, and are deriv'd from our situation with regard to external objects, the relations, from which these moral distinctions arise, must lie