2 6o BIOLOGY AND HUMAN LIFE 



9. Of what use is it to be able to recognize the feelings of other 

 people or animals ? 



10. Under what conditions is it of use to show our f eehngs to others ? 



11. Under what conditions is it of use to hide our feelings from 

 others ? ' 



12. How can we hide our feelings ? 



13. How can we control our feelings ? 



14. How can we make use of our feelings ? 



15. Is it desirable to suppress all feelings ? Is it desirable to give im- 

 mediate expression to all feelings and impulses ? 



16. In what ways should we be better off if we had no emotions what- 

 ever? In what ways worse off? 



17. What objects arouse the feelings of people in one country but not 

 the feelings of those in another country? 



18. What kinds of emotions can we experience that are not felt by the 

 people of other countries ? 



REFERENCE READINGS 



Williams, J. F. Personal Hygiene Applied, pp. 309-319. 



Darwin, Charles. Expression of the Emotions in Man and Animals, 

 chap, iv, Means of Expression in Animals; chap, vi, Special Expres- 

 sions of Man. 



