[161] C. M. Burnett, M. D., "Philosophy," &c. London, 1850.
[162] Bishop Berkeley, "Words," I. 80.
[163] Lord Brougham, "Discourse of Natural Theology," p. 238.
[164] Stewart, "Elements of Philosophy," I. 5.
[165] Locke's "Essay," b. II. c. 23, § 15. Ibid., b. IV. c. 3, § 6.
[166] Locke, "Letter to Bishop of Worcester," Works, IV. 31.
[167] Thomas Carlyle, "Essays," I. 77, 214.
[168] C. Bonnet, "Palingenesie Philosophique," 4 vols., I. 7, 47, 52.
[169] Dr. Priestley, "Disquisitions," pp. 37, 38.
[170] Dr. Thomas Brown, "Lectures," No. XCVI.