PROGRESS, BIOLOGICAL AND OTHER 63 



which in Milton's grand words progresses the date- 

 less and irrevoluble circle of its own perfection, join- 

 ing inseparable hands with joy and bliss in over- 

 measure for ever.' " 



I would only suggest that for many to attain to 

 such experiences, which in truth seem to constitute 

 the highest satisfaction at present conceivable for 

 men on earth, it is necessary to organize the com- 

 munity and to plan out life in such a way that hu- 

 man beings, released from the unnecessary burdens 

 of hunger, poverty, and strife, are not only free but 

 helped and urged to attain to such Delectable Moun- 

 tains. Spiritual progress is our one ultimate aim; 

 it may be towards the dateless and irrevoluble; but 

 it is inevitably dependent upon progress intellectual, 

 moral, and physical — progress in this changing, re- 

 volving world of dated events. 



" BIBLIOGRAPHY 



(It was felt that the citation of a few works bearing 

 upon the subject-matter of the essays might help those 

 desirous of pursuing the subject further; but to more than 

 this the lists make no claim.) 



Babcock and Clausen, '18. "Genetics in Relation to 



Agriculture." New York, 1918. 

 Bateson, '22. "Science." (N.S.) 1922. 

 Bergson, H., '11. "Creative Evolution." London, 1911. 

 Bury, J. B., '20. "The Idea of Progress." London, 1920, 



