Gladden, Washington, 451. God, kingdom of, 122 ff., 132, 454. Godwin, William, 198. Golden Rule, the, 124. Goodsell, W., 436. Government, 103 ff., 283. Gaunt, John, 480. Great Society, the, 406. Grecian social thought, 74 ff. Gregariousness, 219, 269. Grotius, 354. Group loyalty of Hebrews, 58. Groups, 381. Guardians, Plato’s, 83, 86 ff. Guild socialism, 403. Gumplowicz, 339. H Habit, 323. Hammurapi, 40 ff. Harrington, 168. Hayes, E. C., 414. Hebrew social thought, 54 ff. Hegel, 193. Henderson, C. R., 423. Heredity, 298, 328, 336. Herodetus, 76. Hesiod, 75. High school sociology, 49. Hippocrates, 78. History of social movement, 13. Hobbes, 177, 368. Hobhouse, 316 ff., 322, 334, 364. Hosea, 65, 71. Housing problems, 437. Howard, George Elliott, 418, 436. Howard, John, 427. Humanitarianism, 225. Humboldt, 247. Hume, 165, 247, 368. Huntington, E., 255. I Ibn Khaldun, 151. Ideals, 313, 344, 420. Illegitimacy, 424. Imitation, laws of, 272, 399, 409. Immigration, 437. Immorality, 66, 314. Individualism, 170, 173 ff., 389, 478. Individualization, 405. Individual responsibility, 448. Industry, 473. Industrial democracy, 362. Industrial thought, 16, 170. Industrial Workers of the World, 239. Innovation, 297. Instinct, 396. Insurance, social, 434. Institutions, social, 312, 394, 467. Intellectual forces, 294. Interest, 359, 486. Intemperance, 68. Intermarriage of races, 304. Internationalism, 71, 275, 283, 460. Invention, 373. Iron law of wages, 233. Isaiah, 60, 68, 72. J Jahweh, 58, 70 ff. James, the apostle, 142. Japanese social proverbs, 27. Jeremiah, 63. Jesus, 121 ff., 454, 471, 476. Job, 71. John, the apostle, 143. Justice, 58, 73, 99 ff. Juvenile court, 431. Juvenile delinquency, 26. K Kant, 192. Kellor, A. G., 315. Kelsey, Carl, 419. Kent, C. F., 72. Kingdom of God, 122 ff., 132. Kropotkin, 240, 355. L Labor conditions, 163, 233, 248, 432. Labor strikes, 57. Laissez faire theories, 195, 196, 266, 277. Lamarck, 257. Land equalization, 102, 147, 242. Langland, William, 152. Language, 391, 409. Lao-tse, 48. Lassalle, 233. Law, 142, 159, 197, 319. Lazarus and Steinthal, 371. League of Nations, 469. Le Bon, 381. Legal science, 119. Leisure, 416. Le Play, 481. Lewes, George Henry, 212. Liebknecht, 236. Lilienfeld, von, 270. Lindsey, Ben B., 429. Locke, John, 79. Lombroso, 427. Love, 24, 73, 123 ff., 290, 366. Lucretius, 114. Luke, Saint, 124. Luxury, 162. Lycurgus, 75. M Machiavelli, 173 ff. Mackenzie, J. S., 273. Maine, Henry, 195. Malthus, 200 ff. Malthusianism, 32, 199 ff., 230, 243. Mann, Horace, 144. Marcus Aurelius, 166. Manu, laws of, 42.