548 



THE GRAMMAR OF SCIENCE 



Turgot, 33 



Tycho Brah6, 98 ftn. 



Types, individual and racial, 381-384 



Ueberweg, History of Philosophy, 192 

 Unit (physiological), Spencer's, 341 

 Universe, 15, 39, 47 



external, 60-63 



real, 61 



Variation, 334, 356 



abnormal and continuous, 384-392 

 skew, 390 

 Velocity, a combination of speed and 

 bearing, 219 

 an epitome of past history, 295-299 

 Venn, J., The Logic of Chance, 151 

 Virchow, "R. , Die Freiheit der VVissen- 



schaft im modernen Staat, 38 

 Vogt, J. G., Das Wesen der Elektrizitdt 



und des Magnetismus, 90 ftn. 

 Vortex -atom, Sir W. Thomson's, 



264 ftn. 

 Vortex-ring, 266, 317 

 Vries, de, 391 ftn. 



Wallace, A. R. , Contributions to 

 Natural Selection, 538, 539 

 Darwinism, 194 ftn., 416, 419 

 on matter, 538-539 

 Ward, James, Naturalism and Agnos- 

 ticism, 298 ftn. 

 Weight, 309 



Weismann, 26, 27, 329, 334-337, 346 

 Essays on Heredity, 11, 26 ftn., 330 

 ftn. , 333 ftn. , 335 ftn. , 336 ftn. 

 Westermarck, E. , Histoty of Human 



Marriage, 132 ftn., 359 ftn. 

 Will, 58, 68 ftn., 73, 122-127, 273 

 as a cause, 122-127 

 as a stage in the routine of percep- 

 tions, 123 

 Wordsworth , ' ' General View ot 



Poetry, " 35 ftn. 

 World, external, 63, 72 

 internal, 72 

 (real), is a construct, 64 



Yule, G. U., 445 ftn. 



Zeller, E. , Die Philosophie der Griechen , 



192 

 Zoology, 525 



THE END 



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