SUBJECT-INDEX. 



605 



terdependent with evolution, 531 ; law 

 supported from sociology, 532-5 ; bi- 

 ology, 535-7 ; geology and chemistry, 

 537-40 ; astronomy^ 540 ; considered 

 universally with evolution, 542-9, 563. 



Divine Eight, substituted for belief in 

 divine origin, 6. 



Division ofdabour, social : an increase 

 in heterogeneity, 355-7 ; illustrates in- 

 stability of the homogeneous, 436 ; 

 multiplication of effects, 462-7 ; and 

 motion along line of least resistance, 

 491. 



Dress, progressive heterogeneity of, 585. 



Earth, the, conceptions only symbolic, 

 26 ; (see also Geology.) 



Earthquakes : exemplify laws of motion, 

 240 ; periodicity of, 269 ; a geologist's 

 not a philosophical explanation, 284-6 ; 

 an increase in indefinite heterogeneity, 

 375. 



Effects, multiplication of: evidence from 

 astronomy, 446-8 ; heat, 448 ; geology, 

 448-52, 456 ; meteorology, 450, 452 ; em- 

 bryology, 453-5 ; botany and zoology, 

 456-8 ; philology, 459 ; psychology, 

 460-2 ; sociology, 462-8 ; corollary from 

 persistence of force, 4GS-70 ; final sum- 

 mary, 562. 



Ego and non-ego, 156-8. 



Egypt, artistic development in, 360-4. 



Electricity : transformation into other 

 modes of force, 208, 210; rhythm of 

 the current, 261. 



Elie de Beaumont, L., the earth's irregu- 

 larity, 214. 



Embryology : connection between vital 

 and physical forces, 218 ; exemplifies 

 progressive integration, 321-5 ; in- 

 crease in heterogeneity of all organisms, 

 344-7 ; definiteness of mammalian de- 

 velopment, 378-81 ; instability of the 

 homogeneous, 424-30; multiplication 

 of effects, 453-5 ; sex dependent on 

 incident forces, 454 ; Ivirkman's criti- 

 cism, 581. 



Emotions (see Psychology). 



Energy : " actual " and " potential," 189, 

 1 93 «... 195 ; the author assumed to hold 

 doctrine of potential, 598. 



Engine (see Mechanics). 



Eiiiozoa, development of, 454. 



Equilibration : four orders of, 500 ; law 

 supported from astronomy, 503-8 ; 

 geology, 509-11 ; biology and physi- 

 ology, 511-6 ; psychology, 516-20 ; 

 sociology, 520-7 : and persistence of 

 force, 527-30 ; summary, 562. 



Equilibrium, unstable, defined, 412. 



Equilibrium mobile, instances of, 499, 

 501. 



Error, definition of, 87. 



Ethnology : evolution of mankind, an 

 increase in heterogeneity, 353 ; the 

 savage and the European compared, 

 460 ; segregation of physical and psy- 

 chical conditions, 486-8. 



Europe, national integration in, 327, 585. 



Evolution : superior to the word involu- 

 tion, 296 ; an integration of matter and 

 dissipation of motion, 296, 315; simple 

 and compound, 297-300, 306-8, 339 ; 

 with dissolution the total history of 

 existence, 315 ; characterized by coher- 

 ence, 337 ; relative nature of the defi- 

 nition of, 340 n.\ a change from an in- 

 coherent homogeneity to a coherent 

 heterogeneity, etc., 371 ; increase in 

 definiteness a secondary phenomenon, 

 391 ; a change from an indefinite, in- 

 coherent, homogeneity, etc., 391 ; final 

 definition, 407 ; persistence of force 

 underlies phenomena of, 409, 560-3 ; 

 resolutions accompanying redistribu- 

 tions of matter and motion, 410 ; aid 

 rendered by multiplication of effects, 

 444-6 ; which is deducible from per- 

 sistence of force, 469 ; aid rendered by 

 segregation, 471-9 ; relation to law of 

 equilibration, 496-503 ; can end only 

 in the greatest perfection, 530 ; mutu- 

 ally interdependent with dissolution, 

 531 ; considered universally with dis- 

 solution, 542-9, 563 ; the final sum- 

 mary, 556-8 ; universality of, 558-60 ; 

 justified by unification of developing 

 knowledge, 565-7 ; the formula criti- 

 cised by "Tait, 575-82 ; Kirkman, 577- 

 82 ; M. Arnold, 581 ; North American 

 Review, 581 ; T. E. Cliffe Leslie, 583- 

 91 : M. Guthrie, 591-4 : and Birks, 

 594-602 ; traits associated in the defi- 

 nition must be considered as a whole, 

 584 ; is dependent on conditions, 588, 

 590. 



Existence, the cognition of, 66-8. 



Explanation, limitation of, 71-5. 



Eye, development of the, 431. 



Faculty, capacity and desire usually 



associated, 462. 

 Fashion: rhythm of, 278; progressive 



heterogeneity of dress, 585. 

 Fibrine, number of atoms in, 423. 

 Figures, mental development and, 179. 

 Fiji, belief in ruler's unlimited power, 5. 

 First Cause {see Cause, the First). 

 First Principles, aim and scope of, xvii. 

 Flint implements, lack of precision and 



definiteness, 389. 

 Food, equilibration of quantity to force 



expended, 512-14. 

 Force : incomprehensibility of, 60-3 ; un- 



