[79] "Grammar of Science," one volume edition, pp. 410 ff.
[80] Science, September 6, 1912, pp. 294 ff.
[81] "Natural Philosophy," p. 175.
[82] See Royce: "The World and the Individual," II, p. 325.
[83] E. G. Conklin: "Heredity and Responsibility," in Science, January 10, 1913.
[84] "No other animal types," says Wallace, "make the slightest approach to any of these high faculties [such as are seen in man] or show any indication of the possibility of their development. In very many directions they have reached a limit of organic perfection beyond which there is no apparent scope for further advancement. Such perfect types we see in the dog, the horse, the cat-tribe, the deer and the antelopes, the elephants, the beaver and the greater apes; while many others have become extinct because they were so highly specialized as to be incapable of adaptation to new conditions. All these are probably about equal in their mental faculties, and there is no indication that any of them are or have been progressing towards man's elevation, or that such progression, either physically or mentally, is possible."—"Man's Place in the Universe," 3d (popular) ed., pp. 328, 329.
[85] "The Bible of Nature," pp. 131, 132.
[86] F. H. Headley, "Problems of Evolution," p. 155.
[87] "Man's Place in Nature," p. 87.
[88] "Descent of Man," p. 619.