Page:O. F. Owen's Organon of Aristotle Vol. 2 (1853).djvu/108

 places it after that manner in his discourse, as to signify what is always inherent, since he will seem to have subverted that, which was stated to be the property. Thus, since he who says that the property of man is to be a biped, wishes to assign what is naturally inherent indeed, but signifies in the enunciation what is always inherent, biped would not be the property of man, since not every man has two feet. On the other hand, he confirms it, if he desires to assign the property which is naturally inherent, and signifies it after this manner in his speech, for as to this, property will not be subverted. Thus, since he who assigns the property of man, to be an animal susceptible of science, both desires and also signifies in speech, the property which is naturally inherent, it would not, as regards this, be subverted, as that an animal susceptible of science is not the property of man.

Besides, with regard to such things as are enunciated, as to some other first, or as that which is itself first, (i.e. per se,) it is difficult to assign the property of such as these; for if you assign the property of what is through something else, it will also be verified in respect of what is first, but if you assign the property of the first, it will also be predicated of that which subsists according to something else. Thus, if some one asserts the property of superficies to be coloured, to be coloured will also be verified of body, but if of body, it will also be predicated of superficies; so that of what a sentence is verified, a name is not also verified.

Nevertheless, it happens with some properties, that an error for the most part happens from the want of definition, as to how and of what things the property is assigned. For all men endeavour to assign property, either as what is naturally inherent, as biped of man, or as what is (merely) inherent, as of a certain man to have four fingers, or as in species, as of fire that which is most subtle, or simply, as of animal to live, or through another, as of soul to be wise, or as the first, as of the reasoning faculty to possess prudence, or as in having, as of the scientific to be unconvincible by argument, (for to be unconvincible in argument will be nothing else than to have