[8] The Spirit of Man, 40; Phaedo, 96.
[9] The Spirit of Man, 16; Phaedo, 66.
[10] Natural Religion, part ii, c. 5.
[11] De An. ii. 4, 415, p. 35.
[12] The Spirit of Man, 39; Aristotle, Met. 10.
[13] T. W. Rolleston, Parallel Paths.
[14] Phys. ii. 8, 198 16-34.
[15] Pp. 28-9.
[16] Phys. ii, c. i.
[17] De Part. An., Bk. i, c. 5.