Superphysics Superphysics
Part 9

Why Are Some Things Produced Spontaneously?

by Aristotle Icon
4 minutes  • 718 words

Why are some things are produced spontaneously as well as by art?

e.g. health, while others are not, e.g. a house.

This is because in some cases, the matter which governs the production in the making and producing of any work of art, and in which a part of the product is present,-some matter is such as to be set in motion by itself and some is not of this nature, and of the former kind some can move itself in the particular way required, while other matter is incapable of this; for many things can be set in motion by themselves but not in some particular way, e.g. that of dancing.

The things, then, whose matter is of this sort, e.g. stones, cannot be moved in the particular way required, except by something else, but in another way they can move themselves-and so it is with fire. Therefore some things will not exist apart from some one who has the art of making them, while others will;

for motion will be started by these things which have not the art but can themselves be moved by other things which have not the art or with a motion starting from a part of the product.

In a sense, every product of art is produced from a thing which shares its name (as natural products are produced), or from a part of itself which shares its name (e.g. the house is produced from a house, qua produced by reason; for the art of building is the form of the house), or from something which contains a art of it,-if we exclude things produced by accident; for the cause of the thing’s producing the product directly per se is a part of the product.

The heat in the movement caused heat in the body, and this is either health, or a part of health, or is followed by a part of health or by health itself. And so it is said to cause health, because it causes that to which health attaches as a consequence.

“Therefore, as in syllogisms, substance is the starting-point of everything. It is from ‘what a thing is’ that syllogisms start; and from it also we now find processes of production to start.

“Things which are formed by nature are in the same case as these products of art. For the seed is productive in the same way as the things that work by art; for it has the form potentially, and that from which the seed comes has in a sense the same name as the offspring only in a sense, for we must not expect parent and offspring always to have exactly the same name, as in the production of ‘human being’ from ‘human’ for a ‘woman’ also can be produced by a ‘man’-unless the offspring be an imperfect form; which is the reason why the parent of a mule is not a mule.

The natural things which (like the artificial objects previously considered) can be produced spontaneously are those whose matter can be moved even by itself in the way in which the seed usually moves it; those things which have not such matter cannot be produced except from the parent animals themselves.

“But not only regarding substance does our argument prove that its form does not come to be, but the argument applies to all the primary classes alike, i.e. quantity, quality, and the other categories.

As the brazen sphere comes to be, but not the sphere nor the brass, and so too in the case of brass itself, if it comes to be. It is its concrete unity that comes to be (for the matter and the form must always exist before), so is it both in the case of substance and in that of quality and quantity and the other categories likewise.

For the quality does not come to be, but the wood of that quality, and the quantity does not come to be, but the wood or the animal of that size.

But we may learn from these instances a peculiarity of substance, that there must exist beforehand in complete reality another substance which produces it, e.g. an animal if an animal is produced; but it is not necessary that a quality or quantity should pre-exist otherwise than potentially.

Any Comments? Post them below!