PARSIMONY, law of, 132. Partaking, 268, 270, 275, 291. Pascal's wager, 5, 11. Personality, 324, 327. Pessimism, 39, 40, 47, 60, 100, 101, 161, 167. Philosophy, 65; depends on personal demands, 93; makes world unreal, 39; seeks unification, 67-70; the ultimate, 110; its contradictions, 16. Physiology, its _prestige_, 112. Piper, Mrs., 314, 319. Plato, 268 Pluralism, vi, 151, 178, 192, 264, 267. Positivism, 54, 108 Possibilities, 151, 181-2, 292, 294. Postulates, 91-2. Powers, our powers as congruous with the world, 86. Providence, 180. Psychical research, what it has accomplished, 299-327; Society for, 303, 305, 325. Pugnacity, 49, 51. QUESTIONS, three, in Ethics, 185. RATIONALISM, 12, 30. Rationality, the sentiment of, 63-110; limits of theoretic, 65-74; mystical, 74; practical, 82-4; postulates of, 152. Rational order of world, 118, 125, 147. Reflex action and theism, 111-144. Reflex action defined, 113; it refutes gnosticism, 140-1. Regret, judgments of, 159. Religion, natural, 52; of humanity, 198. Religious hypothesis, 25, 28, 51. Religious minds, 40. Renan, 170, 172. Renouvier, 143. Risks of belief or disbelief, ix, 26; rules for minimizing, 94. Romantic view of world, 324. Romanticism, 172-3. Rousseau, 4, 33, 87. Ruskin, 37. SALTER, 62. Scepticism, 12, 23, 109. Scholasticism, 13. Schopenhauer, 72, 169. Science, 10, 21; its recency, 52-4; due to peculiar desire, 129-132, 147; its disbelief of the occult, 317-320; its negation of personality, 324-6; cannot decide question of determinism, 152. Science of Ethics, 208-210. Selection of great men, 226. Sentiment of rationality, 63. Seriousness, 86. Shakespeare, 32, 235. Sidgwick, 303, 307. Sigwart, 120, 148. Society for psychical research, 303; its 'Proceedings,' 305, 325. Sociology, 259. Solitude, moral, 191. Space, 265. Spencer, 168, 218, 232-235, 246, 251, 260. Stephen, L., 1. Stephen, Sir J., 1, 30, 212. Stoics, 274. Strenuous mood, 211, 213. Subjectivism, 165, 170. 'Subliminal self,' 315, 321. Substance, 80. Suicide, 38, 50, 60. System in philosophy, 13, 185, 199. TELEPATHY, 10, 309. Theism, and reflex action, 111-144. Theism, 127, 134-6; see 'God.' Theology, natural, 41; Calvinistic, 45. Theoretic faculty, 128. Thought-transference, 309. Thomson, 35-7, 45, 46. Toleration, 30. Tolstoi, 188. 'Totality,' the principle of, 277. Triadic structure of mind, 123. Truth, criteria of, 15; and error, 18; moral, 190-1. UNITARIANS, 126, 133. Unknowable, the, 68, 81. Universe = M + x, 101; its rationality, 125, 137. Unseen world, 51, 54, 56, 61. Utopias, 168. VALUE, judgments of, 103. Variations, in heredity, etc., 225, 249. Vaudois, 48. Veddah, 258. Verification of theories, 95, 105-8. Vivisection, 58.