Page - 280 - in The Complete Aristotle

something else, because then its name too will not be true of that of which the description is true, as is the case with ‘coloured’, whether rendered as a property of ‘surface’ or of ‘body’. So he errs if he has not said beforehand that he has rendered a property to a thing either because that thing possesses a state, or because it is a state possessed by something; because then it will not be a property. For, supposing he renders the property to something as being a state possessed, it will belong to what possesses that state; while supposing he renders it to what possesses the state, it will belong to the state possessed, as did ‘incontrovertible by argument’ when stated as a property of ‘science’ or of the ‘scientist’. So he errs if he has not indicated beforehand that the property belongs because the thing partakes of, or is partaken of by, something; because then the property will belong to certain other things as well. For if he renders it because its subject is partaken of, it will belong to the things which partake of it; whereas if he renders it because its subject partakes of something else, it will belong to the things partaken of, as (e.g.) if he were to state ‘life’ to be a property of a ‘particular kind of living being’, or just of ‘living being. So he errs if he has not expressly distinguished the property that belongs specifically, because then it will belong only to one of the things that fall under the term of which he states the property: for the superlative belongs only to one of them, e.g. ‘lightest’ as applied to ‘fire’. Sometimes, too, a man may even add the word ‘specifically’, and still make a mistake. For the things in question should all be of one species, whenever the word ‘specifically’ is added: and in some cases this does not occur, as it does not, in fact, in the case of fire. For fire is not all of one species; for live coals and flame and light are each of them ‘fire’, but are of different species. The reason why, whenever ‘specifically’ is added, there should not be any species other than the one mentioned, is this, that if there be, then the property in question will belong to some of them in a greater and to others in a less degree, as happens with ‘consisting of most rarefied particles’ in the case of fire: for ‘light’ consists of more rarefied particles than live coals and flame. And this should not happen unless the name too be predicated in a greater degree of that of which the description is truer; otherwise the rule that where the description is truer the name too should be truer is not fulfilled. Moreover, in addition to this, the same attribute will be the property both of the term which has it absolutely and of that element therein which has it in the highest degree, as is the condition of the property ‘consisting of most rarefied particles’ in the case of ‘fire’: for this same attribute will be the property of ‘light’ as well: for it is ‘light’ that ‘consists of the most rarefied particles’. If, then, any one else renders a property in this way one should attack it; for oneself, one should not give occasion for this objection, but should define in what manner one states the property at the actual time of making the statement. 280