3SO 



INDEX 



155, 165, 167, 189, 221, 241, 247, 248, 



252; -revolution, 103. 

 Inequality, 26, 104, 143, 163, 206, 296. 

 Infancy, prolongation of, 214, 309. 

 Infanticide, 64, 154. 

 Ingenuity, 179. 

 Inheritance, ZZ, 57, 67, 69, 154, 178, 245. 



See also Use-inheritance. 

 Initiative, 287. 

 Injustice, 144. 

 Innovation, Innovator, 136, 178, 229, 



235, 257, 274, 295, 325, 328. 

 Insects, 63-65. 

 Instinct, Instinctive, 9, 25, 57, 63, 65, 



77, 78, 81, 83, 87, 159, 163, 194, 216, 



231, 238, 244, 257, 308, 321. 

 Institutions, 33, 36, 83, 100, 103, 105, 



116, 125, 126, 127, 135, 152, 153, 161, 



174, 175, 191, 197, 206, 226, 240, 272, 



274, 308, 327, 330, 331. 

 Integration, 20, 32, 35, 36, 128, 186, 322, 



327. 

 Integrity, 87. 

 Intellect, Intellectual, 15, 21, 25, 27, 39, 



64, 65, 79, 105, 113, 115, 134, 177, 209, 



217, 222. 

 Intelligence, 23, 39, 82, 94, 100, 124, 



131 n., 169, 179, 194, 200, 210, 211, 



224, 270, 274, 275, 276, 282, 311, 312. 

 Intemperance, 119. 

 Interests, 10, 11, 21, 31, 113, 126, 132, 



136, 142, 170-178, 248, 310, 311, 321, 



326, 327; self-, 90, 91, 174, 182, 183, 



241, 261, 277, 280. See also Conflict 



of interests. 

 Interference, 297. 

 Intuition, Intuitional, Intuitionalism, 



105, 108, 173, 254, 303, 329 n. 

 Invention, 161, 187, 197, 221-267, 311. 



See also Innovation. 

 Isolation, 59, 61, 68, 73, 77, 112, 118, 157, 



169. 



James, W., 146, 287-291. 

 Judgment, 154, 183, 194, 306, 325. 

 Justice, 129, 154, 163, 168, 246, 274, 279, 

 294. 



Keller, A. G., 316, 317 n. 

 Kingdom of God, 256, 329. 

 Knowing, Knowledge, 3, 20, 109, 131, 

 154, 164, 169, 239, 277, 330. 



Labor, Laborers, 104, 120, 156, 186, 247- 

 249, 258. See also Division of labor. 



Laissez faire, 40, 85, 152, 183, 281. 



Lamarck, J. B., 21, 30, 56-58, 70, 314. 



Language, 33, 63 n., 114, 116, 117, 137, 

 151, 158, 163, 228, 272. 



Lapouge, V., 99-102. 



Law, 43, 47, 91, 136, 142; definition of, 

 17, no; biological or organic, 57, 76; 

 cosmic or natural, 15, 17, 22, 23, 24, 

 32, 34, 44, 85, 86, 107, 108, 162-165, 

 185, 201, 212, 225, 274 n.; divine, 245, 

 259, 312; economic, 248-250; Men- 

 delian, 72, 73; mental, 23, 27, 104- 

 106, 192-199; moral, 24; penal, 254; 

 social, 21-26, 106, 140, 164, 167, 170, 

 185-192, 277; statistical, 44; of the 

 Three Periods, 16, 17, 20, 26. 



Leader, Leadership, 128, 177, 268. 



Leisure, 3, 112, 242, 260. 



Liberal, Liberalism, 30, 206, 278. 



Liberty, 36, 118, 206, 281, 332. See also 

 Freedom. 



Life, 19, 34, 57, 118, 127, 132, 170, 213, 

 234, 245, 277, 287, 308, 324, 328, 332; 

 duration of, 21, 88; life-force, 125; 

 simple, 248; spiritual, 124. 



Like-mindedness, 203-205. See also 

 Conciousness of kind. 



Lilienfeld, P. von, 47-49, 123, 126, 151. 



Literature, no, 228, 272, 301. 



Loyalty, 235, 274, 279, 290. 



Logic, Logical, 18, 43, 5°, 105, 159, 190, 

 260. 



Love, 12, 25, 153, 172, 181, 200, 201, 242, 

 270, 271, 306, 328. 



Luck, 152, 308. 



Lyell, Sir Charles, 30, 58. 



Mackenzie, J. S., 123, 128-133, 319 n» 

 Mackintosh, R., 16, 39. 

 Maine, Sir Henry, 178. 

 Malthus, T. R., 58, 64, 248, 253. 



