8 CONTENTS 



CHAPTER PAGE 



XIII RELATION TO THE OUTER AND INNER 



WORLDS BY THE SENSES . . 214 



XIV THE VOICE 226 



XV DEATH 235 



XVI PHILOSOPHICAL REFLECTIONS. THE 



TREND OF PHYSIOLOGY . . . 239 



XVII BIBLIOGRAPHY 243 



GLOSSARY 245 



HISTORICAL NOTES .... 25? 



INDEX .... 255 



