THE WONDERS OF LIFE 



theory of, 24; monistic theory 

 of, 12-14. 

 Kussmaul on the child -soul, 

 20. 



Lamarck, 79. 



Lamarck's transformism, 363. 



Landscape beauty, 187. 



Lange on Kant, 439. 



Larvae, 253. 



Law, beginning of idea of, 420; 



reaction in science of, 401. 

 Leibnitz, philosophy of, no. 

 Leucocytes, 228; and bacteria, 



.305- 

 Lichens, 238. 



Life, artificial production of, 



352, 358; as a flame, 28, 29; 



constant change of, 386, 387 ; 



evolution of, 360-365; length 



of, loi; nature of, 27, 343; 



origin of, 337-358; value of, 



386-410. 

 Light, action of, 297-300. 

 Living substance, 36, 123. 

 Lobmonera, 206. 

 Localization of functions, 17, 



19, 20; of mental functions, 



328, 329. 

 Locomotion, 275-285; modem 



progress in, 404. 

 Lord's Supper, the, 426. 

 Love, progressive refinement 



of, 402. 

 Luminous animals, 312. 

 Lungs, 230, 231. 



Machine-theory of life, the, 

 29, 30, 102. 



Macrogameton, 244. 



Mammals, common descent of 

 the, 284; motor apparatus 

 of the, 283. 



Manners and morals, 421. 



Marriage, development of, 402, 

 403 ; evolution of, 427 ; priest- 

 ly control of, 428. 



Materialism, 82, 451. 



Mathematics, 456. 



Matrimony, 427, 428. 



Matter as attribute of sub- 

 stance, 448. 



Mechanical embryology, 103. 



Mechanics, 259. 



Medicine, development of, 462. 



Membranes, cellular, 144, 145, 

 155, 157, 194. 



Memory, 416. 



Mental disease, evidential value 

 of, 19. 



Metabolism, 28, 38, 44, 46, 103, 

 130, 210, 211, 217; a me- 

 chanical process, 259, 260; 

 in the metaphyta, 219-221; 

 in the metazoa, 221, 233; in 

 the protophyta, 217-219; in 

 the protozoa, 219, 220. 



Metagenesis, 253. 



Metamerism, 167, 168, 281. 



Metamorphology, 94. 



Metaphysicians disdain phys- 

 ical science, 16. 



Metaphysics, nature of, 10, 88, 

 89. 



Metaphyta, 161, 165. 



Metaplasm, 106, 129. 



Metaplasmosism, 107. 



Metasitism, 217. 



Metazoa, 163. 



Micella, 137, 344. 



Micrococcus, 201, 202. 



Microgameton, 244. 



Middle Ages, thought in the, 

 66, 67. 



Mimicry, 421, 422. 



Mind, the, 315, 316; a function 

 of the brain, 328-330; evolu- 

 tion of the, 319, 320, 322, 323, 

 326. 



Miracles, 60; in biology, 55; 

 nature of, 54. 



Mohl, Hugo, 122. 



Molecular structure of the mo- 

 nera, 34, 137; theories of 

 plasm, 342-346. 



Molecules, 126, 127. 



Monaxonia, 174. 



Monera, the, 31-33, 40, 157, 

 182, 190-209, 342. 



Monism, 81, 433-445. 



480 



