INDEX. 



395 



End of the world, 253 

 Energy, Kinetic, 236 



Principle of, 235 



Potential, 236 



Specific, 302 



Entelecheia, 274 

 Entoderm, 163 



Entropy of the universe, 252 

 Epigenesis, 56, 136 

 Ergonomy of matter, 234 

 Eternity of the world, 247 

 Ether, 229 

 Etheric souls, 204 

 Ethics, Fundamental law of, 358 

 Evolution, Theory of, 54, 244, 248 



Chief element in, 273 



Experience, 17 

 Extra-mundane God, 296 



Faith, Confession of, 311 



of our fathers, 312 



Family, The, and Christianity, 355 

 Fate, 278 



Fechner, 100 

 Fecundation, 63 

 Fetishism, 283 

 Feuerbach (Ludwig), 303 

 Flechsig, 187 

 Foetal membranes, 67 

 Folk-psychology, 106 

 Forces, Conversion of, 235 

 Frederick the Great, 198, 323 



Galen, 23, 40 

 Gaseous souls, 204 



vertebrates, 295 



Gastrsea, 163 



Theory of the, 60 



Gastreeads, 162 

 Gastrula, 61 

 Gegenbauer, 25, 30 

 Generation, Theory of, 55 

 Genus, 74 



Goology, Periods of, 277 



Progress of, 381 



Germinal disc, 57 

 Gills, 65 



God, 282 



the father, 284 



the son, 284, 336 



Goethe, 21, etc. 

 Goethe's monism, 339 



Golden Rule, The, 359 

 Gospels, 320 



Gravitation, Theory of, 221 

 Gut-layer, 163 



Haller, 42 

 Harvey, 41 

 Helmholtz (Hermann), 217, 235, 



330 

 Heredity, Psychic, 141 

 Hertz (Heinrich), 230 

 Hippocrates, 23 

 Histology, 26 

 Histopsyche, 160 

 Hoff (Carl), 255 

 Holbach (Paul), 198 

 Holy Ghost, 284, 334 

 Humboldt (Alexander), 352 

 Hydra, 165 

 Hylozoism, 296 

 Hypothesis, 307 



Iatrochemicists, 45 

 Iatromechanicists, 45 

 Ideal of beauty, 346 



of truth, 345 



of virtue, 347 



Ignorabimus, 185 

 Immaculate conception, 334 

 Immaterial substance, 225 

 Immortality of animals, 205 



of the human soul, 192 



Personal, 196 



of unicellular organisms, 194 



Imperfection of nature, 270 

 Imponderable matter, 229 

 Impregnation, 63 

 Indeterminists, 133 

 Induction, 17 



Indulgences, 368 

 Infallibility of the Pope, 332 

 Instinct, 107, 125 

 Intellect, 128 

 Intramundane God, 296 

 Introspective psychology, 97 

 Islam, 292 



Janssen (Johannes), 324 

 Jehovah, 290 

 Journeys on foot, 372 



Kant, 264, 356, etc. 



