CONTENTS. 



INTRODUCTION, 



PAGE 



vii 



THE EVOLUTIONS OF ORGANIZATION, ... 3 



' II. 



THE ELEMENT OF SYMBOLIC CORRELATION IN EX- 

 PRESSION, 37 



VISION, . 



III. 



IV. 



. 71 



THE PHYSICAL RELATIONS OF CONSCIOUSNESS AND 



THE SEAT OF SENSATION, A THEORY PROPOSED, 91 



CELL THEORIES, . 



V. 



VI. 



TRUTH, PATHOLOGY, AND THE PUBLIC, 



139 



