Page:Aristotelous peri psuxes.djvu/176

properties of some one body they will be as the properties A, B, and the body will be one and the same with the other, although not the same in the mode of being; and the same reasoning will hold good, of course, though A be = sweet and B = white. Thus, the cogitative faculty dwells upon ideas in images, and by images, independently of sensation, it in some way determines what ought to be pursued after or fled from; but, when acted upon by images, it is moved to think, and, perceiving the beacon to be on fire and moving, it comprehends, by that common property (motion), that an enemy is at hand. Sometimes, too, by images or thoughts present in Vital Principle, that faculty, as if seeing, calculates and orders things future in their relation to things present; and when it suggests that something is grateful or hurtful, it bids to pursue after or flee from it, as its biddings always tend to action. And with respect to all which pertains to inaction, the true and the false are in the same genus with the good and bad; but with this difference, that the former have an absolute, and the latter only a relative signification. The mind dwells upon abstractions, so termed, as it thinks upon a snub nose: in so far as it is a nose of that character it cannot be thought upon abstractedly, but in so far as it is concave the mind can, by thinking intensely upon the form, realise to itself the nose without the flesh in which the form is embodied. Thus, too, the mind