592 BIOLOGY AND HUMAN LIFE 



13. Are the most capable people always the wealthiest ? Are the 

 wealthiest people always the most useful? 



14, How do the marriage laws in your state make for race improve- 

 ment ? How can education make for race improvement ? 



15= How can the good qualities in the population of your community 

 be preserved ? 



16. What would be the result if we removed the control and restraint 

 of civilized life and returned to natural selection ? What classes of peo- 

 ple would suffer most ? What classes would gain most ? What would be 

 the advantages of such return ? the disadvantages ? 



REFERENCE READINGS 



Jewett, F. G. The Next Generation, chap, xxvii, Three Steps in Race 

 Improvement ; chap, xxviii, Race Regeneration. 



Dow^NiNG, E. R. The Third and Fourth Generation, chap, x. The Prac- 

 tical Problem of Human Heredity. 



LiNviLLE, H. R. Biology of Man and Other Organisms, chap, xv, Up 

 from Savagery. 



Jordan, David Starr. The Human Harvest. 



Sumner, W. G. The Forgotten Man (extract in C. H. Ward's ''Explor- 

 ing Nature," pp. 1 71-178). 



