3l8 Index, 



PAGE 



Man, that which is distinctive in man can only be reached by 

 exhaustive comparison between him and the lower 



animals 22 



a complex machine, and the engineer 21 



comparison of his anatomical structure with that of the 



lower animals 32, 33, 192, 193 



metaphysical conclusions with reference to man lie at 

 the foundation of all systems of education and morals 34 



appetites of, compared with those of animals 174, 206 



his senses and sensations, compared with those of ani- 

 mals 193-T95 



his animal nature essential for this world, but no new 



law of physiology found in it 212 



impulses in 213,214 



his difference in kind from animals, found in the super- 

 sensual part of his being 214 



free personality in 215 



an animal, and also the image of God 215 



begins life on same plane with animals 216 



can control his instincts 221 



desires in, their method of action 222-223 



desires the basis of his social nature, and a means of 



progress 224, 225 



Instincts of his rational nature 229-231 



his instinctive belief in uniformity — connection of cause 



and effect 233, 234 



faith and benevolence instinctive principles in 245, 246 



law of limitation for 248 



his higher nature involves distinct methods of activ- 

 ity 249, 250 



his lower nature adapted for service, but must be gov- 

 erned 249, 250 



has power to comprehend himself 251, 252 



his relations so complex that each man has something 



different from every other 253 



new spheres of activity opening before him 253 



Will in — combined with his rational nature leads to no 

 higher motive than expediency 254 



