Analysis, 185, 204, 211, 241. legitimacy of, 150.
Belief, 58. primitive and derivative, 69 ff.

Bergson, 4, 11, 13, 20 ff., 137, 138, 150, 158, 165, 174, 178, 229 ff.

Burnet, 19 n., 160 n., 161 n., 170 n., 171 ff.

Cantor, vi, vii, 155, 165, 190, 194, 199.
Causal laws, 109, 212 ff. evidence for, 216 ff. in psychology, 219.
Causation, 34 ff., 79, 212 ff. law of, 221. not _a priori_, 223, 232.
Continuity, 64, 129 ff., 141 ff., 155 ff. of change, 106, 108, 130 ff.
Data, 65 ff., 211. "hard" and "soft," 70 ff.
Independence, 73, 74. causal and logical, 74, 75.
Induction, 34, 222. mathematical, 195 ff.
Infinite, vi, 64, 133, 149. historically considered, 155 ff. "true," 179, 180. positive theory of, 185 ff.
Instants, 116 ff., 129, 151, 216. defined, 118.
Intelligence, how displayed by friends, 93. inadequacy of display, 96.
Logic, 201. analytic not constructive, 8. Aristotelian, 5. and fact, 53. inductive, 34, 222. mathematical, vi, 40 ff. mystical, 46. and philosophy, 8, 33 ff., 239.
Matter, 75, 101 ff. permanence of, 102 ff.
Method, deductive, 5. logical-analytic, v, 65, 211, 236 ff.
Motion, 130, 216. continuous, 133, 136. mathematical theory of, 133. perception of, 137 ff. Zeno's arguments on, 168 ff.
Number, cardinal, 131, 186 ff. defined, 199 ff. finite, 160, 190 ff. inductive, 197. infinite, 178, 180, 188 ff., 197. reflexive, 190 ff.
Philosophy and ethics, 26 ff. and mathematics, 185 ff. province of, 17, 26, 185, 236. scientific, 11, 16, 18, 29, 236 ff.
Physics, 101 ff., 147, 239, 242. descriptive, 224. verifiability of, 81, 110.
Plato, 4, 19, 27, 46, 63, 165 n., 166, 167.
Points, 113 ff., 129, 158. definition of, vi, 115.
Propositions, 52. atomic, 52. general, 55. molecular, 54.
Relations, 45. asymmetrical, 47. Bradley's reasons against, 6. external, 150. intransitive, 48. multiple, 50. one-one, 203. reality of, 49. symmetrical, 47, 124. transitive, 48, 124.
Sensation, 25, 75, 123. and stimulus, 139.
Sense-data, 56, 63, 67, 75, 110, 141, 143, 213. and physics, v, 64, 81, 97, 101 ff., 140. infinitely numerous? 149, 159.
Series, 49. compact, 132, 142, 178. continuous, 131, 132.
Space, 73, 88, 103, 112 ff., 130. absolute and relative, 146, 159. antinomies of, 155 ff. perception of, 68. of perspectives, 88 ff. private, 89, 90. of touch and sight, 78, 113.





