INDEX 



407 



in a, 179 

 Vision of God, in Alexandrian 

 philosophy, 322 

 in molluscs. See Eye of mol- 

 luscs, etc. 

 in Salamandra maculata, 75 

 Vital activity, 134-6, 139, 140, 166- 

 9, 246, 247-8 

 current, 26, 27, 53-5, 80, 85, 87, 

 88, 96-105, 118-9, 120, 230-1, 

 232, 239, 257, 266, 270 

 impetus, 50-1, 53-5, 85, 87, 88, 

 98-105, 118-9, 126-7, 128, 131- 

 2, 141-2, 148-9, 150, 218, 230-1, 

 232, 247-8, 250, 252, 254-5, 261 

 order, cause in, 34, 35, 94-5, 164 

 order, finality and, 223-5, 226 

 order, generalization in the, 

 and in the mathematical or- 

 der contrasted, 225, 226, 230-1 

 order, and the geometrical 

 order, 222-3, 225, 226, 230, 231, 

 235, 236, 330-1 

 order, imitation of physical 



order by vital, 230 

 principle, 42, 43, 225, 226 

 order, repetition in the vital 

 and the mathematical orders 

 contrasted, 225, 226, 230, 231 

 process, 166-7 

 Vitalism, 42, 43 



Void, representation of, 273, 274, 

 275, 277-8, 281, 283-4, 289-90, 

 291, 292, 294, 296, 298 

 Volsin, 80 



Volition and cerebral mechan- 

 ism, 253-4 

 Voluntary activity, 110, 252 

 Vries (de), 24, 63 note, 85 

 Wasps, instinct in, 140, 172 



Weapons and intellect, 137 

 Weismann, 26, 78, 80-1 

 Will and caprice, 47 

 and cerebral mechanism, 252 

 current of, penetrating matter, 



237 

 insertion of, into reality, 305- 



6, 307 

 and relaxation, 201, 207-8 

 and mechanism in disorder, 233 

 tension of, 199, 201, 207-8 

 Willed order, mutual contingency 

 of willed order and mathe- 

 matical order, 231-3 

 unforeseeability in the, 224, 

 342-3 

 Willing, coincidence of seeing 



and, in intuition, 237 

 Wilson, B. B., 36 

 Wolff, 75 note 

 Words and states, 4, 302-3 

 three classes of, corresponding 

 to three clases of representa- 

 tion, 302-3, 313-4 

 World, intelligible, 162-3 



principle: conciousness, 237, 261 

 Worms, in illustration of am- 

 biguity of primitive organ- 

 isms, 130 



Yellow-winged sphex, paralyzing 

 instinct in, 172 



Zeno on motion, 308-13 



Zone of potentialities surround- 

 ing acts, 179-80, 181, 264 



Zoology, 128-9 



Zoospores of algae, in illustra- 

 tion of mobility in plants, 112 



