INDEX 



Ultrastability 



and dispersion, 171, 17G 



and habituation, 152 



and interaction, 195 

 Ultrastable system, 91, Chapters 8 

 and 23 



specified by genes, 122 



formed by natural selection, 123 

 Uniselector, 96 

 Universals, 170 

 Unstable equilibrium, 43 

 Urinary bladder, 84 



Variable, 14 



and disturbance, 145 

 independence, 15G 

 replacement by derivative, 212 

 restricted meaning, 72 



Velocity, 214 

 Vicious circle, 52 

 Visual cortex, 170 

 Vital properties, 9 



Walking, 38 



Water, homeostasis of, 59 



Watt's governor, 43, 46, 49, 154 



Weather, 32 



Wholeness 



of nervous system, 137 



of environment, 184 

 Wiener, N., 56, 71, 154 

 Wolfe, J. B., 186, 189 



Yates, F., 96, 102 



Zeros, patterned, 244 



