form itself, but is also in matter, in what will he be inferior to the form of the man who is in matter, since it will be the reason of the man which is in matter? By its nature the universal is anterior, and consequently the form is anterior to the individual. Now that which by its nature is anterior is an absolute anterior. How then would the universal be less in being? Doubtless the individual, being better known to us, is anterior for us; but no difference in the things themselves results.[377] Besides, if we were to admit the distinction between primary and secondary beings, the definition of "being" would no longer be one; for that which is first and that which is second are not comprised under one single definition, and do not form a single and same genus. BODIES MAY BE CLASSIFIED NOT ONLY BY FORMS; BUT BY QUALITIES; ETC. 10. Bodies may also be distinguished by heat or dryness, wetness or cold, or in any other desired manner, by taking two qualities simultaneously, then considering these things as a composition and mixture, and ceasing at the combination thereof. Or, bodies may be divided in terrestrial bodies, that dwell on the earth, or distribute them according to their forms, and the differences of animals; by classifying not the animals themselves, but their bodies, which are their instruments,[378] as it were. It is proper to establish a classification according to the forms, as it is equally reasonable to classify bodies according to their qualities, such as heat, cold, and so forth. If it be objected that bodies are constituted rather by their qualities, it may be answered that they are just as much classified by their blends, their colors, and their figures. When analyzing sense-being, it is not unreasonable to classify it according to the differences that appear to the senses.[379] This ("being") does not possess absolute (Essence); it is the totality of the matter and qualities which constitutes the sense-being, since we have said that its hypostatic existence consists in the union of the things perceived by the senses, and that it is according to the testimony of their senses that men believe in the existence of things. BODIES ARE CLASSIFIABLE ACCORDING TO SPECIFIC FORMS.