Faith: 14, 16, 39, 81, 142, 143, 151-65, 185, 186, 187, 198, 203-37, 246, 247, 273 Faith of science: 188, 198, 287 First principles: 94 Fraser, Professor: 289 Freedom: 108, 120-37, 168, 179, 184-96, 218, 224, 227, 247, 252, 261 (cf. Necessity, Will) French Revolution: 4 G Golden Age: 3 H Happiness: 24, 30 Homogeneous, Instability of: 98 Human nature (_see_ Uniformity) Huxley, Professor: 24, 28, 30, 33, 39, 120, 144, 149-59, 173, 204, 205, 208, 213, 219, 247, 286-8 I Idealism: 38-59 --(subjective): 57, 62, 63, 64, 289-95 Ideals: 30-2, 34, 41, 54, 74, 164-84, 194, 195, 204-36, 241-73, 280 (_see_ Moral ideal, Truth) Identity: 201 Illusion: 17, 22, 23-5, 44, 45, 47, 57, 60, 65, 74, 112, 136, 164, 165, 227, 243, 246, 247, 256, 260 Independence: 201 Inhumanity: 33 Instinct: 236 Interaction: 68 K Kirchoff: 80 Knowledge: 70, 96 L Life: 88, 94, 182 Lotze: 82 M Materialism: 17 Matter and Mind: 85, 88, 94, 133, 134 (psychological theory of), 295 Matter and Motion: 15, 17, 19-21, 32, 35, 36-49, 100, 140, 168, 180 --The redistribution of: 72-99 Mechanical composition: 89, 92, 98 Mechanical theory, The: 79-93, 181, 182, 205, 209, 211 Mertz, Dr.: 80 Metaphysics: 79, 82, 83, 84, 107-13, 123, 254 (cf. Philosophy) Mill, J. S.: 63, 75, 76, 84, 89, 90, 149, 239, 292, 293, 295 Mind: 84 --(_see_ Matter) Miracles: 188, 190 Moral consciousness: 50, 198, 204, 206 Moral ideal: 43, 184, 185, 191, 193, 205, 221, 242, 244 (_see_ Ideals) Moral judgment: 41 Moral laws: 43, 48, 196, 200, 201, 226 Moral obligation: 189, 198, 200, 209 Morality: 19, 34, 49, 50, 56, 69, 74, 159, 161, 162, 181, 186, 191, 218, 221, 223, 225, 243, 244 Mythology: 3 N Nature: 53 --Cosmic: 37 --Ethical: 33, 37 --Laws of: 76 --Uniformity of: 102-35, 144-50, 152, 161, 165-77, 187, 202, 215, 220, 226, 272 Necessity: 17, 100-137, 164, 178, 179, 182, 190, 191, 240, 247, 259, 260, 263 --Metaphysical: 112, 113, 116, 126, 257 --Scientific: 112 (_see also_ Freedom, Will) O Object (of desire): 56, 58 --(material): 61, 70, 74, 81, 100, 102, 103, 171-5, 184-203 Objective truth: 35, 41, 200 Obligation, Moral: 12 Optimism: 1-13, 15-18, 20, 21, 30, 74, 164-8, 185-203, 223, 247 Organism, Animal: 10, 11, 12 --Social: 10, 266, 267, 268 (_see_ Society) Origin: 209, 212 P Perception: 61, 62, 65 (_see_ Sensations) Permanence: 63, 200, 289, 291-5 Personality: 52, 53, 66 Pessimism: 24-37, 39, 43-7, 74, 164, 168, 187-96, 247, 273 Philosophy: 70, 74, 81, 163-70, 173, 174, 177, 225, 276 Political economy: 124, 270 Positive philosophy: 165, 168 Physiology: 90 Pre-history: 7 Primitive man: 7 Progress: 7, 9, 12, 13, 14, 22, 23, 25-8, 30, 78, 164, 203-37, 222, 252, 254, 256, 270 (_see_ Approximation, Ideals) Psychology: 83, 86, 87, 100 Purpose: 180, 181, 182, 192, 199, 209, 211, 212, 224, 226, 238-72, 280 --Divine: 181, 230, 235, 270 --Semblance of: 257, 266, 268 R Reaction: 68