MAMMALIA 465 



9. Report on the condition of primitive man. Which of 

 man's instincts have been of most use to him in his develop- 

 ment? What are the principal faculties separating him from 

 the other primates ? Do all men possess these in equal degree ? 

 What is the distribution of the principal races or varieties of 

 the human species? What are the chief differences between 

 these races ? 



