INDEX OF SUBJECTS 



387 



Environmental conditions, 15, 16, 

 68, 123, 284 



Environmental stimulus, 255 



Enzymes^ 143 



Eoanthropus, 320, 322, 323, 342; a 

 combmation of simian and hu- 

 man remains, 342; Dawsoni, 320- 

 323, 342; jaw older than cranium, 

 322 



Eocene, 115, 309, 313, 317; Lower, 

 313; Middle, 115 



Eoliths, 154, 321 



Eosin, a sensitizer, 147 



Epeira, 248, 249 



Epicyclic subterfuges, 110 



Epigenesis, 3, 4 



Epiphysis, 292 



Equus, 5, 95, 113; American and 

 European, 113; asinus, 5; cabal- 

 lus, 5 



Erosion, 105, 109 



Eskimo, 330, 338; language more 

 complex than English, 338 



Euphemisms, 351 



Europe, 112, 113, 335 



Eurypterids, 117 



Events, 208 



Evolution (active and passive) of 

 life from inorganic matter, 132, 

 133 



Evolution (alleged) of human soul, 

 194, 195, 268, 352 



Evolution (alleged) of human 

 body, 268, 309, 343 



Evolution, xi-xiv, 2, 3, 6, 7, 8, 17, 

 19, 20, 21, 28, 29, 31, 32, 34, 43, 

 44, 45, 63, 66, 70, 74, 75, 76, 78, 

 79, 80, 83, 86, 90, 92, 97, 105, 

 116, 117, 123, 124, 125, 131, 193, 

 194, 267, 268, 291, 297, 304, 309, 

 325, 335, 339, 349-361; aspects, 

 moral and social, of, 353-361 ; 

 causes of, 2, 6; evidence for, ex- 

 perimental, 3, 7, 8, 17, 28— infer- 

 ential or circumstantial, 3, 8, 125 

 — genetical, 8, 18, 28, 29 — zoologi- 

 cal, 8, 34, 66, 76 — palaeontologi- 

 cal, 3, 8, 66, 74-76, 78, 79, 80, 

 83, 92, 97, 105, 126 ; fact of, 2, 86, 

 124, 126; heliocentric theory not 

 on a par with, xii, xiii, law of, 1, 

 123; monistic basis of, 349-353; 

 necessary as hypothesis, not as 



dogma, xi; senses of, 2, 74, 75, 

 131 ; spirit not a product of, 193, 

 194, 268; systems of, 1, 29, 31, 

 349; Augustinian, 32, 74, 75; 

 Batesonian, 18-21, 43, 44. 79; 

 monophyletic, 69, 70, 116, 117; 

 polyphyletic, 70; progressive, 44, 

 45, 116 



Evolutionary thought, crisis in, 3, 

 29 



Evolutionists, 279 



Exoskeletal, 36 



Expediency, 291 



Experience, 238, 241, 253, 256; 

 learning by, 241; sensory, 238, 

 253 



Experimentation, 197 



Eye, 60, 205, 217, 283, 298; a cor- 

 poral element intrinsic to the 

 visual sense, 217; an example of 

 convergence, 60; constituent part 

 of agent and subject of vision, 

 217; human, defective, 298; not 

 replaced by telescope, 205; verte- 

 brate type of, 283 



Factorial, complex, 45 



Factors, germinal (genetic, heredi- 

 tary), 5, 6, 15, 17, 18, 19, 41, 42, 

 44, 45, 68, 122, 151, 152, 174, 207, 

 291 — diagnosis of, 122 — fractiona- 

 tion of, 19 — positive and inhibi- 

 tive, 19; environmental, 6, 41, 

 42, 68, 151, 152, 174, 207, 291— 

 blind, 151, 152 — of disuse and se- 

 lection, 207 



Facts, 205; former cannot be 

 formulated except with reference 

 to ego, 205; in terms denoting 

 or connoting ego, 205; intra-men- 

 tal and extra-mental, 205 



"Falsifications" of ancestral rec- 

 ords, 276 



Families, 37, 58; chemical, 58 



Family-tree, evolutionary, 58 



Fats, 145 



Faulting, 107, 108; horizontal and 

 vertical, 108; "Low angle," 107, 

 108; normal, 108 



Fayum, the, 115 



Feldhofer Grotte, 323, 324, 326 



Felis leo fossilis, 319 



