bold = Main text
   Lecture                                   grey = Comment text

 1 Int   |          of an entirely different nature from the direct communications
 2 Int   |           of the highly technical nature of his work in research,
 3 I     |        which all the phenomena of nature are governed. There is an
 4 I     |     reason because it is a law of nature that the water should fall
 5 I     |         you now to understand the nature of the most simple exertion
 6 II    |           to consider the Laws of Nature, and what they effect, unless
 7 II    | interesting inquiries of the like nature.~Let us now leave this subject
 8 II    |  crystallized very beautifully by nature (for all things are far
 9 II(10)|  considered "a king of miracle in nature."
10 III   |         nearly every substance in nature; if the temperature is increased
11 III   |          the effect of a power of nature which we have not as yet
12 III   |       proceedings! It is not that Nature is wrong when we make a
13 III   |          particles of a different nature one to the other. Chemical
14 V     |         we find to be of a double nature - of a curious and dual
15 V     |             of a curious and dual nature. And I want, first of all,
16 V     |         first of all, to make the nature of this doubleness clear
17 V     |           give you an idea of the nature of the force which we call
18 V     |        are some curious bodies in nature (of which I have two specimens
19 VI    |          you see here, because in nature these minute actions are
20 VI    |       most trifling phenomenon of nature, and makes the observing