344 



7 HE SCIENCE OF LOGIC 



Art, distinguished from Science, i., 14-16. 

 Artificial classifications, i., 122-31. 

 Assent, ii., 210-14. 



and inference, i., 297. 



Assertoric propositions, i., 180-5 255, 

 257, 284, 289, 290. 



Association of ideas, i., 3, 51. 



Assumption of axioms and postulates, 

 ii., 13-14, 60, 106-7, 109, in, 113, 135, 

 143-5, 147, 243, 255, 298, 322-7. 



Atomism, chemical, ii., 140-7. 



mechanical, v. mechanical view of 

 universe. 



Attributive terms, i., 60. 



view of predication, i., 207-8 ; reverse 

 of, 208. 



Augmentative judgments, i., 170-80. 

 AUGUSTINE, ST., i., 142 ; ii., 10, 19, 327. 

 Authenticity of manuscripts, ii., 257. 

 Authority, ii., 249 ; in science, 251-2, 334 ; 

 in history, 254. 



divine, ii., 250. 



Averages, ii., 279-82 ; functions of, 285-7 . 



and &quot;law,&quot; 289-93. 

 AVERROES, i., 350. 

 Axioms, of mediate inference, i., 299-301 ; 



ii., 50 ; in philosophy, ii., 10, 13 ; 117, 



142-5, 243. 



BACON, FRANCIS, Lord Verulam, ii., 37- 

 4*. 5i, 53, 56, 134, 169, i?2, 299-300. 



BACON, ROGER, ii., 21, 37, 185. 



BAIN, i., 10, 232 ; ii., 105, 146. 



BALFOUR, ii., 252-3. 



Ballot-box theory of nature, ii., 38, 43. 



BALMES, ii., 327. 



Barbara, Celarent, etc., history of, i., 326, 

 352. 



BAUDOT, ii., 281. 



BAYNES, i., 213. 



Begging the Question, v. Petitio Principii. 



Belief, and science, ii., 97, 250-2; and 

 opinion, 212 ; and authority, 216-7, 

 250-3 ; in uniformity of nature, grounds 

 of, ii., 99-&quot;3- 



Beliefs, v. assumption of axioms. 



BENTHAM, i., 124. 



BERKELEY, ii., 146. 



BERNARD, Cl., ii., 148-50. 



BERNOULLI S theorem, ii., 280-2. 



BERTRAND, ii., 269, 285, 291. 



Bias, ii., 6, 148, 163, 254, 273-4, 3*9- 



324- 



Bifid division, v. dichotomy. 

 BORDA S experiments, ii., 187. 

 BOSANQUET, i., ii ; on judgment, 161 ; 



on reciprocal judgment, 276, 288 ; ii., 



45, 106, 242. 

 BOUDON, ii., 269. 

 BOUTROUX, ii., 327. 

 BOWEN, i., 214, 232. 

 BOWNE, B. P., ii., 275, 284, 291. 

 BRADLEY, i., ii ; on judgment, 160-1, 174. 



BUCKLE, ii., 290-1. 

 BURKE, ii., 140. 



CAJETAN, Cardinal, i., 17^. 



Calculus of probability, ii., 268-81 ; appli 

 cations of, 282-5. 



Calvus, fallacy of, i., 379 ; ii., 306. 



Casual and causal connexions in nature, 

 ii., 166, 322. 



Categorematic words, i., 34, 36. 



Categorical judgment, nature of, i., 154- 

 64. 



propositions, relation to conditionals, 

 i., 269-70 ; to hypotheticals, 273 ; to dis 

 junctives, 288-9. 



and hypothetical statement of laws in 

 induction, ii., 58-60, 93-100, 217-23. 



Categories, in logic and in metaphysics, 

 i., 135-6 ; and predicables, 138 ; Aris 

 totle s enumerated, 141-2; and lan 

 guage, 142-5 ; and reality, 145-6 ; 

 Kantian, 150-1 ; compared with Aris 

 totle s, 152-3. 



CAUCHIE, ii., 254. 



Causa essendi, and causa cognoscendi, i., 

 345, 349 ; ii., 222, 327. 



Causal demonstration, ii., 232-3. 



hypotheses, ii., 122-7. 



Causality, i., 148 ; principle of, ii., 61 ; and 

 uniformity of nature, 71-5 ; sensist view 

 of, 70-80 ; and space and time, 80-4 ; 

 and chance, 268-72. 



Cause and condition, ii., 62-3. 

 reason or ground, ii., 61, 85, 227, 

 231-2. 



Causes, definitions and divisions of, ii., 

 62-6, 180 ; necessitating and indispen 

 sable, 84 ; non -reciprocating, 85-92 ; 

 &quot; plurality &quot; of, i., 275 ; ii., 84-92, 167, 

 244, 247-8 ; free or self-determining, 

 94-5 ; conjunction of, 195-6 ; interaction 

 of, 335-7- 



Certainty, n., 211, 263. 



Certitude, ii., 211; and prudence, 212; 

 three kinds of, 214-17, 235 ; in the 

 &quot; human &quot; sciences, 248-59 ; and prob 

 ability, 260-3. 



Cessante causa, etc., ii., 81. 



Chains of reasoning, i., 377-84 ; ii., 265. 



Chance, logic of, ii., 261 ; concept of, 

 268-72 ; elimination of, 280-3 ; estima 

 tion of, 276-8, 282-3 ; and mechanical 

 view of nature, 291-3. 



Change, i., 148; and causation, ii., 81-2. 



of relation, i., 269. 

 CICERO, i., 379. 



Circulus in definiendo, i., 109. 



in demonstrando, ii., 320. 

 Circumstantial evidence, i., 394-5 , 



262, 265, 267. 



Class compartments, i., 117, 217, 250-3 

 261. 



inclusion view of judgment, i., 210-16. 



