Book,  Paragraph

 1   I,  3 |     any part of it, since the reasoning which applies to the whole
 2   I,  3 |      and diminution, the same reasoning leads us to suppose that
 3   I,  4 |      be thought that the same reasoning which holds good of the
 4   I,  5 |     any given width; thus the reasoning which forces us to believe
 5   I,  6 |      incommensurable the same reasoning holds. For instance, suppose
 6   I,  6 |      impossible, and the same reasoning applies also to infinite
 7   I,  6 | universally, not only by such reasoning as we advanced in our discussion
 8   I,  7 |    downward, nor, by the same reasoning, that which moves upward,
 9  II,  13|    and the centre are limits. Reasoning on this basis they take
10  IV,  5 |  moves downward. And the same reasoning applies to lightness, if