[22] See the chapter on Certain Characteristics of Scientific Induction in the Phil. Ind. Sc. or in the Nov. Org. Renov.
[23] Phil. Ind. Sc. b. viii. c. i. art. 11, or Hist. Sc. Id. b. viii.
[24] B. i. c. xi. sect. 2.
[25] B. iii. c. i. sect. 9.
[26] De Cælo, ii. 13.
[27] Ibid. ii. 10.
[28] xii. 8.
[29] B. xvi. c. vi.
[30] On the Classification of Mammalia, &c.: a Lecture delivered at Cambridge, May 10, 1859, p. 3.
[31] B. i. c. xi.