INDEX 



275 



United States 



declining I.Q. in the, 211, 245 



population growth, 201 



tabulation of intelligence levels, 

 1952, 207-8 

 Unity 



of mind and matter, 4-5 



of nature, 176, 215 



of universe, 1 1 

 Universal 



language, 186-88 



unity, the goal of man, 249 

 Universality 



of substance, 234-35 



spiritual, 182-83 

 Universe 



cyclical, nonrepeating, 12, 21-22 



eternal succession of stages, 12-13 



evolving, 4, 16 



expanding, 14, 16-17 



finite, 16-17 



formed catastrophically, 12 



in a steadv state, 20 



natural order of, 249 



riddle of, 12-22 



self-sufficient, endless, 19-20 



Vanderjagt,B.G.H., 21-22 

 Veddah, in Ceylon, 94 

 Venus, 23-24 

 Vertebrates, 5-6, 48-55 



amphibian, 52 



annelid-arthropod line, 51 



Balan oglossus, 50 



central nervous system of, 128 



cerebral hemispheres, 51-52 



dorsal nerve cord, 51-52 



gills, development of, 51 



ostracoderm, 50 



sharks and true fish, 52 

 third stage, in behavior, 139 



Villages, development of, 88, 98 



Viruses, 29-34 



Volvox colonies, 48, 122 



Waddington, C. H., 67 



Warm blood, importance of, 53 



Wasps, 140-41 



Water, as medium of life, 24 



Weinstein, B., 163-64 



Weizsacker, C. von, 15 



Wells, H. G., 94 



Welty, J. C, 77 



Westermark, E., 222 



Wheeler, W. M., 81-82 



Whipple, F. L., 15-16 



Whyte, L. L., 136, 181-82 



Wiener, Norbert, 172-75, 186, 247 



Wolfe, John, 165-68 



Wood-Jones, F., 91 



Woodruff, L. L., 190 



Words, 170 



Worker, in beehive, 80-81, 149- 



51 

 Worms 



Annelid, 49 



earthworm 

 learning capacity for, 125 



flatworm and roundworm 

 capacity for learning, 124 



second stage, in behavior, 139 

 Wright, Sewall, 40 



Yahweh, 106 



Yerkes, tests on worms, 125-26 



Zulu, 93 



