INDUSTRIAL EVOLUTION 813 



physical and more particularly their social and economic environ- 

 ment in its highest manifestation. This gives us the dynamic side of 

 our problem. We must not simply attempt to meet the needs of a 

 class with a low average of mental traits and moral characteristics, 

 but we must attempt so far as possible to raise each class to the 

 highest level. We have thus indicated the two great lines of move- 

 ment of modern nations in their attempts to solve the industrial 

 problems of the present age. 



