Theory of Knowledge 1.
All knowledge begins with sense perception of concrete, particular, changeable, physical things.
A. Natural kinds do not exist separately from concrete things, except as concepts in the minds of people who have abstracted them. In consequence, the mind has no internal intellectual access to them apart from abstracting them from sense perception. Aristotle s Conception of Reality Reality or substance, in Aristotle s view, is always a definite, individual something, located within the natural cosmos. A. Form and matter are not absolute distinctions. There is no matter without form.