394 Index. 



Communism, as a social ideal, 37G-377. 



Comte, Auguste, bis relation to the philosophy of evolution, 343, 349-350. 



Consciousness, as a factor in evolution, 152, 16(5-169, 184-194, 197-198; its testi- 

 mony as to physical and mental phenomena, 350-354, 365-366 ; dependent on 

 a brain and nerves, 352. 



Contract society, 214. 



Co-operation, industrial, as a social ideal, 279, 378-380, 388. 



Cope, Prof. Edward D., on the evolution of the horse, 100; his "j^eo -Lamarck - 

 ism," 155: on the descent of man, 161-170, 175; on catagenesis, 186; on tuj 

 will as a factor in evolution, 192. 



Copernican astronomy, as related to theology, 321. 



Coral polyps, in geological evolution, 92. 



Coral reefs, Structure and Distribution of, 29. 



Creation, the Bible account as compared with evolution, 46, 70, 79-80, 91, 143, 169, 

 205, 209, 223, 324-329. 



Cross and Self -Fertilization of Plants, 31. 



Darwin, Charles Robert, his relation to the evolution philosophy, 12, 13, 22, 

 343 ; his life and work, 25-46 ; poem on Darwin, 47 ; his mental greatness, 49 ; 

 recognition of his work in Holland, 50 ; on climbing plants, 121 ; on natural 

 selection, 128, 264, 289; on orchids, 129, 130; on pangenesis, 129; on fertiliza- 

 tion of clover, 131; imperfections of his theory, 141, 142, 150, 151, 153, 164; 

 his letter on animal remains in S. A., 157 ; on descent of man, 164 ; on belief 

 in God, 234 note ; on primitive man, 261, 262 ; on origin of morals, 263 ; on 

 human evolution, 295; theological implications of his doctrine, 322-330; his 

 idea of creation, in Origin of Species, 324-329 ; on the origin of life, 323- 

 329 ; compared with Hegel, 346-348 ; as related to the philosophy of evolution, 

 343-348 ; not a student of the mind, 363. 



Darwin, Dr. Erasmus, 25, 27, 32. 



Darwin, Robert Waring, 26. 



Data of Ethics, 13, 195, 259, 269, 270, 274. 



Davidson, Prof. Thomas, on human evolution, 173 ; on anoetic knowledge, 183 ; 

 on the evolutionary theory of morals, 281 ; his metaphysics, 331. 



Dawson, Prof. William, on the eozoon canadense, 101. 



Descartes, as related to the evolution philosophy, 343, 346. 



Descent of Man, 31, 34, 40, 41 ; lecture by Prof. E. D. Cope, 161-170, 175 : Dr. T. 

 Munson Coan on, 171 ; Dr. Henry S. Drayton on, 172 ; Prof. Thomas David- 

 son on, 173; Dr. Robert G. Eccles on, 173; as related to morals, 261, 263, 302. 



Descriptive Sociology, 7 note. 



Design, doctrine of, as affected by evolution, 143. 



Development Hypothesis, 5, 12, 33. 



Discovered links, 302. 



Divine agency in evo!ution, 45, 46, 103, 133, 134. 143, 154, 156, 205, 280. 



Doornik, Dr. J. E., on evolution, 50. 



Drayton, Dr. Henry S., on human evolution, 172. 



Duration of geological periods, 101. 



Dutch scholars on Darwinism, 50. 



Dyer, Prof. W. T. Thistleton, on distinctions between plants and animals, 122. 



Dynamic Sociology, 382. 



Earthquakes, 93, 94. 



Earthworms and Vegetable Mould, 29, 31. 



Eccles, Dr. Robert G., on the nebular hypothesis, 71 ; on vegetal evolution, 136 ; 

 on animal evolution, 155; on human evolution, 173; on the evolution of the 

 mind, 179-196, 199 ; on the will as a factor in evolution, 276 ; on the definition 

 of life, 283; on proofs of evolution, 315; on the philosophy of evolution, 

 364-365 ; on social conditions, 390. 



Education, Spencer's work on, 15 ; need of compulsorv, 384. 



Effects of Evolution on the Coming Civilization, 369-390. 



Egyptian mythology, 242. 



Embryology, as affecting evolution, 38, 147, 164, 296-298, 311. 



Emerson, Ralph Waldo, his advocacy of evolution, 32; his definition of virtue, 

 257 ; remark on compunctions, 275 ; on the thinker, 287 ; his intuitional phi- 

 losophy criticised, 349. 



Environment as affecting development, 146, 156, 165, 171, 266, 275, 283, 289-290, 

 300-302, 316. 



Eozoon Canadense, 101. 



Essay on Classification, 36. 



Ethical aspects of Evolution, Mr. Spencer's view, 13-14, 21, 22; Darwin's view, 

 41; Prof. Cope on, 169; Dr. Coan on, 171; as related to mental evolution. 

 194-196 ; as related to social evolution, 224-225 ; in theological evolution, 244- 



