Book, Paragraph

 1   I,  6 |  appears. But, as a matter of fact, no planet has been observed
 2   I,  6 |    the planets is, first, the fact that some of the fixed stars
 3   I,  6 |   have ourselves observed the fact. For a star in the thigh
 4   I,  6 |      now that they are not in fact indivisible but look as
 5   I,  7 | terrestrial world. It is this fact, that a comet often forms
 6   I,  7 |       alleged to accompany-in fact, a kind of halo in the pure
 7   I,  7 |  explain its cause later.~The fact that comets when frequent
 8   I,  10|       could not condense.~The fact that hoar-frost is not found
 9   I,  12|       from the earth. But the fact is that hail does not occur
10   I,  12|   summer as we have said.~The fact that the water has previously
11   I,  13|      the air that moves is in fact all of it one and the same;
12   I,  13|    proof of its height is the fact that it can be seen from
13   I,  13|       extent is proved by the fact that thought contains many
14   I,  13| existing store. Secondly, the fact that rivers rise at the
15  II,  3 |       sea is derived from the fact that many places are found
16  II,  3 |    something is proved by the fact that if you make strong
17  II,  4 |       than by day: though the fact is not recognized because
18  II,  4 |    Most winds, as a matter of fact, are north winds or south
19  II,  8 | necessary consequence of this fact. The earth is essentially
20  II,  8 |       further evidence of the fact that winds move below the
21  II,  9 |     downwards in spite of the fact that everything hot has
22 III,  1 |       we get a hurricane. The fact that it issues in body explains
23 III,  2 |      the theory of optics the fact that sight is reflected
24 III,  3 |     view finds support in the fact that the wind blows from
25 III,  4 |       the same. The following fact further is worth noticing.
26 III,  4 |      We can see this from the fact that the rainbow is purest
27 III,  6 |      single colour, while the fact that the sight is reflected
28  IV,  7 |    water may be seen from the fact that the vapour from them
29  IV,  7 |    been removed is water. The fact that diseased blood will
30  IV,  12|     by their definition. This fact is always clearer in the
31  IV,  12|   later products of those, in fact, that are instruments, as
32  IV,  12|    case of flesh and bone the fact is not so clear to see,