EFFECT OF CENTR I F UGAT I ON ON DEVELOPMENT 197 



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"An axiate pattern, a three -dimens ional co-ordinate 

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 made up of poles and gradient s between poles, recogni zable 

 by means of quantitative differences along them." 



Child 



"If arithmetic, mensuration, and weighing be taken 

 away from any art, that which remains will not be much. 



Plato 



"Theory without fact is fantasy , but fact without 

 theory is chaos. Divorced, both are useless: united, they 

 are equally essential and fruitful. 



C. 0. Whitmao 



