SUBJECT INDEX 



ABIOGENESIS, no. 

 Acquired characters, 124. 

 Altruism and egoism, 266. 

 Ancestor- worship, 234. 

 Animism, 233. 

 Anthropoid apes, 135. 

 Antinomies, 214. 

 Archebiosis, no. 

 Atoms, 83. 

 Attention, 192. 



BIOMETRY, g8. 

 Blood test, 137. 



CAUSATION universal, 58, 254. 



Conduct, the best, 264; defi 

 nition of, 265. 



Conscience, 209, 252. 



Conservation, of energy, 5, 39, 

 51, 182, 328, 352; of matter, 

 40; of momentum, 73. 



DARWIXISMUS, 121. 



&quot;Descent of Man,&quot; 98. 



Determinism, 189; and fatal 

 ism, 203; and education, 

 207. 



Discontinuous variation, 119. 



Dissolution, 301. 



Dream theory of origin of re 

 ligion, 234. 



Duck-mole, 26o;earlids, 288 n. 



EDUCATION, definition of, 207, 

 243- 



Electrons, 90. 



Environment, 97. 



Eugenics, 100, 140. 



Evolution, abuse of the word, 

 6, n ; introduction, 8; an 

 tiquity of idea, 10; founda 

 tion of evolutionary philos 

 ophy, 61; of sex, 259; and 

 progress, 279. 



FREE will, 202. 

 GAMETES, 118. 

 HOMOGAMY, 98, 131. 



IDEALISM, 254. 

 Inhibition, 194. 

 Innate ideas, 211. 

 Instinct, 187. 

 Intuitional ethics, 252. 



LAW of limit of growth, 157. 

 Law of multiplication, 293. 

 Law of segregation, 119. 

 Life, its definition, 156. 



MATERIALISM, 31, 45, 174, 339. 

 Medicine, origin of, 227. 

 Metaphysics, 30. 

 Monotremes, 259. 

 Moon, origin of, 79. 

 Morality and religion, 236. 

 Multiple personality, 171. 

 Mutation theory, 120. 



361 



