racterized the first element,Maillot Ibrahimovic Pas Cher, and explained that the whole world of the upper motions is full of that body.
This is an opinion we are not alone in holding: it appears to be an old assumption and one which men have held in the past,CG Menn Macmillan Parka, for the word ether has long been used to denote that element. Anaxagoras, it is true,Chaussures New Balance CT891, seems to me to think that the word means the same as fire. For he thought that the upper regions were full of fire,Dame Moncler Pyrole Norge Salg, and that men referred to those regions when they spoke of ether. In the latter point he was right, for men seem to have assumed that a body that was eternally in motion was also divine in nature; and,Dame Moncler Cachalot Norge Salg, as such a body was different from any of the terrestrial elements, they determined to call it ‘ether’.
For the um opinions appear in cycles among men not once nor twice,Canada Goose Ontario Parka, but infinitely often.
Now there are some who maintain that not only the bodies in motion but that which contains them is pure fire,Chaussures Nike Flyknit Air Max Homme, and the interval between the earth and the stars air: but if they had considered what is now satisfactorily established by mathematics, they might have given up this puerile opinion. For it is altogether childish to suppose that the moving bodies are all of them of a small size, because they so to us,CG Dame Trillium Parka Norge Salg, looking at them from the earth.
This a matter which we have already discussed in our treatment of the upper region, but we may return to the point now.
If the intervals were full of fire and the bodies consisted of fire every one of the other elements would long ago have vanished.
However,Kvinnor Outerwear, they cannot simply be said to be full of air either; for even if there were two elements to fill the space between the earth and the heavens, the air would far exceed the quantitu required to maintain its proper proportion to the other elements. For the bulk of the earth (which includes the whole volume of water) is infinitesimal in comparison with the whole world that surrounds it. Now we find that the excess in volume is not proportionately great where water dissolves into air or air into fire. Whereas the proportion between any given small quantity of water and the air that is generated from it ought to hold good between the total amount of air and the total amount of water. Nor does it make any difference if any one denies that the elements originate from one another, but asserts that they are equal in power. For on this view it is certain amounts of each that are equal in power, just as would be the case if they actually originated from one another.
So it is clear that neither air nor fire alone fills the intermediate space.
It remains to explain,CG Dame Camp Hooded Norge Salg, after a preliminary discussion of difficulties, the relation of the two elements air and fire to the position of the first element,CG Dame Livigno Parka Norge Salg, and the reason why the stars in the upper region impart heat to the earth and its neighbourhood. Let us first treat of the air, as we proposed, and then go on to these questions.
Since water is generated from air,Chaussures Adidas Ultra Boost Femme, and air from water, why are clouds not formed in the upper air? They ought to form there the more, the further fr
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