We often appear to differ in sentiments from each other, merely from the inaccuracy of terms, as we are not obliged to speak always with critical exactness. Something of this too may arise from want of words in the language in which we speak to express the more nice discrimination which a deep investigation discovers. A great deal, however, of this difference vanishes when each opinion is tolerably explained and understood by constancy and precision in the use of terms. We apply the term TASTE to that act of the mind by which we like or dislike, whatever be the subject. Our judgment upon an airy nothing, a fancy which has no foundation, is called by the same name which we give to our determination concerning those truths which refer to the most general and most unalterable principles of human nature; to the works which are only to be produced by the greatest effort of the human understanding. However inconvenient this may be, we are obliged to take words as we find them; all we can do is to distinguish the THINGS to which they are applied. We may let pass those things which are at once subjects of taste and sense, and which, having as much certainty as the senses themselves, give no occasion to inquiry or dispute. The natural appetite or taste of the human mind is for TRUTH; whether that truth results from the real agreement or equality of original ideas among themselves; from the agreement of the representation of any object with the thing represented; or from the correspondence of the several parts of any arrangement with each other. It is the very same taste which relishes a demonstration in geometry, that is pleased with the resemblance of a picture to an original and touched with the harmony of music. All these have unalterable and fixed foundations in nature, and are therefore equally investigated by reason, and known by study; some with more, some with less clearness, but all exactly in the same way. A picture that is unlike is false. Disproportionate ordonnance of parts is not right; because it cannot be true, until it ceases to be a contradiction to assert, that the parts have no relation to the whole. Colouring is true, when it is naturally adapted to the eye, from brightness, from softness, from harmony, from resemblance; because these agree with their object, NATURE, and therefore are true; as true as mathematical demonstration; but known to be true only to those who study these things.