Book, Paragraph

 1   I,  6|    certain situations, when our sight is reflected to the sun
 2   I,  6|      sun to be reflected to our sight, either when it approaches
 3   I,  6|    faint one. If you fixed your sight on it its light was dim,
 4   I,  8|       it is a reflection of our sight to the sun, just as they
 5   I,  8|         the object to which our sight is reflected; but we stand
 6   I,  8|        it is impossible for our sight to be reflected to the sun.~
 7   I,  8|        milky way appears to our sight is the greatest circle,
 8  II,  9|       we see it earlier because sight is quicker than hearing.
 9  II,  9|         when struck because our sight is reflected from it to
10 III,  2|         of optics the fact that sight is reflected from air and
11 III,  2|        mirror or to weakness of sight, gives rise to the appearance
12 III,  3|       all these cases the same.~Sight is reflected in this way
13 III,  3|    cloud from which the line of sight is reflected to the sun.~
14 III,  4|         to assign their causes.~Sight is reflected from all smooth
15 III,  4|       even uncondensed when the sight is weak. Such was the case
16 III,  4|         the case of a man whose sight was faint and indistinct.
17 III,  4|    walked. This was because his sight was reflected back to him.
18 III,  4|      air normally does, and his sight could not push it back.
19 III,  4|    cloud a mirror and cause the sight to be reflected to the object
20 III,  4|      rainbow is a reflection of sight to the sun.~So the rainbow
21 III,  4|      most clearly because their sight is weak and easily reflected.
22 III,  4|        rainbow; but because the sight that is reflected is too
23 III,  4|         gives red; second, that sight when strained to a distance
24 III,  4|       in a sort the negation of sight: an object is black because
25 III,  4|         object is black because sight fails; so everything at
26 III,  4| distance looks blacker, because sight does not reach it. The theory
27 III,  4|       reflection diminishes the sight that reaches them. It makes
28 III,  4|      the object seen or. in the sight, the result being in either
29 III,  4|  colouring. Clearly, then, when sight is reflected it is weakened
30 III,  4|       nearer to black. When the sight is relatively strong the
31 III,  4|      largest band reflects most sight to the sun, and the outer
32 III,  4|      their inverted order. When sight is strained to a great distance
33 III,  4|     reflection is nearer to our sight which is reflected from
34 III,  6|     caused by the reflection of sight to the sun. Rods are seen
35 III,  6|         sun. Rods are seen when sight reaches the sun under circumstances
36 III,  6|         clouds near the sun and sight is reflected from some liquid
37 III,  6|       different parts. Then the sight is reflected to the sun:
38 III,  6|        of the sun, to which the sight is reflected, being seen
39 III,  6|     makes no difference whether sight passes through or is reflected
40 III,  6|         while the fact that the sight is reflected in a body and
41 III,  6|        cannot take place, since sight weakens when it is reflected
42 III,  6|       sun but at a distance the sight is too weak for the reflection
43 III,  6|     dissolve the cloud, and yet sight reaches it undiminished
44 III,  6|      the middle of the heavens, sight would be dissipated. Indeed,
45 III,  6|        earth, and so but little sight reaches the mirror and the