Letter

 1 XII |       between the earth and heavy bodies, between the moon and the
 2 XII |       place he says, either heavy bodies must be carried towards
 3 XII |           evident that the nearer bodies, in their falling, draw
 4 XIII|           the organisation of our bodies. But I confess that it is
 5 XIII|       think perpetually than that bodies should be for ever in motion."~
 6 XIII|         extension and solidity in bodies, and that there they can
 7 XV  |       those causes which make all bodies here below descend towards
 8 XV  |        the falling of accelerated bodies on the earth, the revolution
 9 XV  |    impulsion; therefore all those bodies must be impelled. But by
10 XV  |        and consequently impel all bodies towards the earth. This
11 XV  |      density be the same, all the bodies we endeavour to move must
12 XV  |           motion of all celestial bodies, and that of gravity on
13 XV  |          in our hemisphere, those bodies might descend, their fall
14 XV  |          power which causes heavy bodies to descend, and is the same
15 XV  |           Now if the law by which bodies gravitate and attract one
16 XV  |      sixty multiplied by fifteen. Bodies, therefore, gravitate in
17 XV  |          globe.~Finally as in all bodies re-action is equal to action,
18 XV  |         the quantity of matter in bodies, a truth, which Sir Isaac
19 XV  |      proves that comets are solid bodies which move in the sphere
20 XV  |           comets are hard, opaque bodies; for it descended so near
21 XV  |         these globes. For in case bodies attract one another in proportion
22 XV  |      knowing that there is in all bodies a central force, which acts
23 XV  |           Isaac rejoin, "that all bodies gravitate towards one another
24 XV  |  phenomenon of gravity. For heavy bodies fall on the earth according
25 XV  |         that acted upon all those bodies, it would either increase
26 XV  |  direction. Now, not one of those bodies ever has a single degree
27 XVI |       laws by which the celestial bodies move and the manner how
28 XVI |       existence has been given to bodies in the air-pump. By the
29 XVI |          assistance of telescopes bodies have been brought nearer
30 XVI |        against the solid parts of bodies, that bodies are not transparent
31 XVI |       solid parts of bodies, that bodies are not transparent when
32 XVI |    nothing but the disposition of bodies to reflect the rays of a
33 XVI |      astonished philosophers that bodies are opaque for no other
34 XVI |    examining the vast porosity of bodies, every particle having its
35 XVI | proportion in which light acts on bodies and bodies act on light.~
36 XVI |          light acts on bodies and bodies act on light.~He saw light
37 XXIV|         ages and the most learned bodies, is, to argue and debate