302 



I^DEX. 



H. 



Haeckel, Ernest, 268. 



Heat, 181; a mode of matter, 183. 



Hegel, as an organizer of science, 

 29, 118, 231; " NaturpWoso- 

 phie," 233. 



Heraclitus, doctrine of, 109, 115, 

 118. 



Hindu conception of creation, 223. 



Human race, origin of, theories 

 of Agassiz and Darwin, recon- 

 ciliation of, 282. 



Hypotheses, what are acceptable, 

 227. 



I. 



Idealism, various aspects of, 31. 



Identity, absolute, includes all 

 differences, 28 ; law of, 24 ; ex- 

 cludes change from existence as 

 a whole, 27. 



Individual, the World-Energy as 

 an all-inclusive, 236; the cre- 

 ated, 298. 



Individuality, 248, 289. 



Inertia, law of, 133. 



Infinite, the, in relation to finite, 

 100; as an object of thought, 

 224; true, 237. 



Intelligence, individual, limit of 

 possible development of, 7; uni- 

 versal type of, 6, 252. 



Internal and external, 108, 239, 

 245, 251, 256, 259, 288. 



K. 



Kant, on space, empirical and 

 absolute, 11, 111; on concep- 

 tions and perceptions, 18; on 

 value of universal logic, 120. 



Knowledge, coincident with ex- 

 perience, 23 ; objective and sub- 

 jective in its nature, 30 ; of rela- 

 tions and " relative " k., 98, 126. 



Known and unknown, funda- 

 mentally related through the 

 transforming power of mind, 6. 



Law of multiple proportions, 93. 

 Laws of thought, 24; as laws of 

 things, 241 ; necessary, 29. 



Life, attempts to artificially pro- 

 duce, 266; origin of, in and 

 through the World -Energy, 

 259, 271; H. Spencer's defini- 

 tion of, 275. 



Life-forms, evolution of, 255. 



Life-process, the fusion of the 

 internal and the external, 258 ; 

 culmination of, in man, 286. 



Light, 191 ; as a subjective crea- 

 tion, 193. 



Living unit and its environment, 

 271, 275, 294. 



Lockyer, J. Norman, 77. 



Logic, formal, 231; universal, 

 Kant on, 120; of Hegel, 232; 

 of events, 231. 



Logos, the, 272. 



M. 



Magnet, action of, 153. 



Magnetism, 187. 



Malthus, 285. 



Man, descent of, 278, 295; devel- 

 opment of, as a process of 

 reason, 296; modern and an- 

 cient, 284; the Son of God, 299. 



Many, the, as aspect of the "to- 

 tal," complementary to the 

 1 'one," 17, 82, 220, 235. 



Matter, 40; continuous, but also 

 discrete, 83; extensive and in- 

 tensive phases of quantity in, 

 86; G. H. Lewes' definition of, 

 63; infinite divisibility of, 84; 

 actual infinite division of, 152; 

 organic and inorganic, 268; 

 penetrability of, 68; properties 

 of, 55 ; quantitative relations in, 

 80; total volume of unlimited, 

 47 ; consists primarily of attrac- 

 tion and repulsion, 73. 



Maxims, abridged statement of 

 theories, 1. 



Maxwell, Clerk, on matter and 

 motion, 125. 



Measure, a comparison with a 

 fixed standard, 97. 



Measurable, a phase of the meas- 

 ureless, 100. 



Mind, active, as well as passive, 



