Chapter

 1 VI     |         perfectible; and every new theory is soon routed by a newer.
 2 XV     |       Therefore, in this case, the theory of Sir Humphry Davy, Saknussemm’
 3 XVIII  | temperature. This justified Davy’s theory, and more than once I consulted
 4 XXV    |            in no respect to Davy’s theory. I still held to the central
 5 XXX    |  satellites.~Then I remembered the theory of an English captain, who
 6 XXX    |          tell upon what geological theory to account for the existence
 7 XXXI   |           see none, as soon as the theory of central heat is given
 8 XXXI   |            far,” he answered, “the theory of Sir Humphry Davy is confirmed.”~“
 9 XXXVII |          bowels of the earth.~This theory of the phenomena we had
10 XXXVIII|     admitted.~It is true that this theory met with a most obstinate
11 XLII   |   moderately warm climate, for the theory of a central fire remained
12 XLV    |            I cannot agree with his theory of gradual cooling: in spite