x CONTENTS 



CHAPTER PAGE 



XXVII. HIGHER DEVELOPMENTS OF CEREBRAL FUNCTIONS: 



POSSIBLE ANATOMICAL BASIS - - 190 



XXVIII. THE BRAIN AND THE BODY - 196 



XXIX. THE HUMAN BABY - 201 



XXX. ARBOREAL ACTIVITIES OF MODERN MAN - 207 



XXXI. THE FAILURES OF ARBOREAL LIFE - - 212 



XXXII. THE UPRIGHT POSTURE - - 221 



BIBLIOGRAPHY - - 225 



INDEX - - - - - - 227 



