THE 



DYNAMIC THEOKY 



LIFE AND MIND: 



An attempt to show tliat all Organic Beings are 



"both Constructed and Operated by the 



Dynamic Agencies of their 



respective Environments. 



BY 



JAMES B. ALEXANDER. 



Over Four H.u.ndre'i Illustrations. 



MINNEAPOLIS, MINN.: 



THE HOUSEKEEPER PRESS. 



1893. 



