426 



INDEX OF SUBJECTS. 



non-use of , 83 ; development of 

 , 93 ; observation should be pre- 

 ferably instrumental, 268; value 

 of , 306. 



Internal secretions, 57, 262-263. 



International academy, need of, 181 ; 



standardisation, organisation, 

 and co-operation, 226; legislature, 

 judiciary, and administration, 226. 



Intel-nationalisation, of methods, 21; 

 internationalism fast growing, 406. 



Introspection, neglect of, 258-259. 



Intuition and science, 10. 



Irrationality, human thought essen- 

 tially irrational, 35-36. 



Jenner, as an enthusiastic summa- 

 riser, 94. 



Jews, stature of, 138-139. 



Johnson, Samuel, his panegyric on 

 Shakespeare applies to the best 

 Jacobean play-wrights, 76. 



Jonson, Ben, his praise, 71. 



Kant, his "thing-in-itself", 56; on 

 methodological requisites, 146. 



Knowledge, man's chief weapon, 225; 

 -outline scheme of the content of 

 , 397. 



Language, as aid to thought, 25, 88; 



influenced by social progress, 37; 



- as a scientifically fashioned in- 

 strument of thought, 153; Bacon 

 on non-scientific terms, 185; Bain 

 on influence of , 195-196; univer- 

 sal , 226; development of , 229; 

 exact terminology, 242-244 ; clarity 

 of expression reacting on , 256; 

 Tower of Babel, 276; origin and 

 nature of , 298-302; problem of 

 ideal , 302; main problems of , 

 332 ; affixes, 341-342 ; adumbration 

 of a scientific , 384-391 ; is a 

 vast repository of classifications, 

 392; terminologies and nomencla- 

 tures, 393; classification of s, 

 393-394. 



Law, masses of precedents compacted 

 into codes of , 157; humanisation 

 of the , 225; international legis- 

 lature and judiciary, 226. 



Laws of nature, 365 ; difficult to dis- 

 cover them owing to the inter- 

 dependence of facts, 116; platitu- 

 dinarian laws, value of laws of 

 nature, 116; their meaning, 117; 

 their definition, 245. 



Leibniz, on probable knowledge, 18; 



on the art of invention, 146. 

 Leisure, historical classification,'230; 



labour and , 260-261. 

 Light, 58, 105, 173, 359, 375; influence 

 of gravitation on rays, 261. 



Logic, state of, -- during the last 

 half century, 159-162; the deduc- 

 tive part of , treatises on con- 

 tain no references to deduction, and 

 the inductive part very few, 160; 

 the Aristotelian misconceived, 

 160; misconception of science and 

 scientific method in , 161-162. 



Love, of the good, the true, the hy- 

 gienic, and the beautiful, 224, 227, 

 229, 230, 392; of humanity, 

 228-229. 



Macaulay, on Bacon's inductive me- 

 thod, 135-142; weakness of 's 

 argument, 136-138. 



Machinery, 32; universal employment 

 of , 8. 



Magicians, 45. 



Magnetism, 58, 87, 93, 105, 107, 215. 



Man, 86, 87, 106; a zero, if thrown 

 back on himself, 1-3; definition 

 of, 1, 220, 231; classification of 

 human facts, 2, 284-285, 394; 's 

 descent, polygenetic theory of hu- 

 man purposes and actions, 6; eu- 

 genics, 8; methodological status of 

 the average of the distant future, 

 20, 133, 153, 414; 's story and 

 nature, his mind and the stages of 

 his life, 21 ; only collective dis- 

 covers truth, 53 ; and fatalism or 

 free-will, 56; average and signi- 

 ficance of cultural phenomena, 's 

 history, signs of the age, 57-58; 

 negroes and universities, 96-97; 

 Mill would apply his hypothetical 

 method in social science, 97 ; the 

 remote future will excel the pre- 

 sent as the latter excels the remote 

 past, 104 ; demographic facts, 109 ; 

 causes of the decline of Rome, 

 114; proof generally ignored in the 

 cultural sciences, 117; the eugenic 

 theory, 122, 286; advance due to 

 pan-species accumulation of slight 

 improvements, 149; problems of 

 instincts in , heredity and cul- 

 ture, and historical advance of 

 culture discussed, 155-156 ; human 

 and animal intelligence contrasted, 

 194-195; problem of whether the 

 white race is greatly superior in- 

 tellectually, morally, and practi- 

 cally to all other races, 217-231; 

 as the sentient being which 

 primarily depends on species-de- 

 veloped and environmentally-pre- 

 served culture, 220 ; theoretical and 

 practical deductions as to the na- 

 ture of , 220-227; perfection, 

 supreme end, and sense of oneness, 



