is something bad).
It is an activity also that geometrical constructions are discovered; for we find them by dividing. If the figures had been already divided, the constructions would have been obvious; but as it is they are present only potentially. Why are the angles of the triangle equal to two right angles? Because the angles about one point are equal to two right angles. If, then,Moncler Baptiste, the line parallel to the side had been already drawn upwards, the reason would have been evident to any one as soon as he saw the figure. Why is the angle in a semicircle in all cases a right angle? If three lines are equal the two which form the base, and the perpendicular from the centre-the conclusion is evident at a glance to one who knows the former proposition. Obviously, therefore, the potentially existing constructions are discovered by being brought to actuality; the reason is that the geometer’s thinking is an actuality; so that the potency proceeds from an actuality; and therefore it is by making constructions that people come to know them (though the single actuality is later in generation than the corresponding potency). (See diagram.)
Book IX Chapter 10
The terms ‘being’ and ‘non-being’ are employed firstly with reference to the categories,Frankrike Drakt Barn, and secondly with reference to the potency or actuality of these or their non-potency or nonactuality,Belstaff Trialmaster Bunda, and thirdly in the sense of true and false. This depends, on the side of the objects, on their being combined or separated, so that he who thinks the separated to be separated and the combined to be combined has the truth,Męskie Barbour Quilted Kurtka, while he whose thought is in a state contrary to that of the objects is in error. This being so, when is what is called truth or falsity present, and when is it not? We must consider what we mean by these terms. It is not because we think truly that you are pale, that you are pale, but because you are pale we who say this have the truth. If, then,Dame Moncler Mokacine, some things are always combined and cannot be separated, and others are always separated and cannot be combined,Buty Jordan Retro 12, while others are capable either of combination or of separation,Olympique Lyonnais Drakt, ‘being’ is being combined and one, and ‘not being’ is being not combined but more than one. Regarding contingent facts, then,CG Dame Hybridge Lite Vest, the same opinion or the same statement comes to be false and true, and it is possible for it to be at one time correct and at another erroneous; but regarding things that cannot be otherwise opinions are not at one time true and at another false, but the same opinions are always true or always false.
But with regard to incomposites, what is being or not being,Atletico Madrid Drakt, and truth or falsity? A thing of this sort is not composite,Atletico Madrid Drakt Barn, so as to ‘be’ when it is compounded,Tyskland Drakt Barn, and not to ‘be’ if it is separated, like ‘that the wood is white’ or ‘that the diagonal is incommensurable’; nor will truth and falsity be still present in the same way as in the previous cases. In fact, as truth is not the same in these cases,Muži Barbour Waterproof Bunda, so also being is not the same; but (a) truth or falsity is as follows — contact and as
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