TECHNICAL NOTES AND BIBLIOGRAPHY 28 1 



. . . The human brain has two superanimal activities, 

 manual skill and logical thought. Manual skill appears 

 to be the earlier acquisition of the two, and the capacity 

 for language and thought has grown up around it. If 

 we bred for qualities which involved the loss of manual 

 ability, we should be more likely to evolve back to the 

 apes than up to the angels/ 



