CONTENTS. 
PAGE 
INTRODUCTION, . : : : ; : : ee Val 
I. 
THE EVOLUTIONS OF ORGANIZATION, 3 
Il. 
THE ELEMENT OF SYMBOLIC CORRELATION IN EX- 
PRESSION, : : , 3 é : : BE? 
III. 
VISION, . : : : : : ; : : Ame erp! 
IV. 
THE PHYSICAL RELATIONS OF CONSCIOUSNESS AND 
THE SEAT OF SENSATION, A THEORY PROPOSED, OI 
V. 
CELL THEORIES, . : : : : i , 5 HE 
VI. 
TRUTH, PATHOLOGY, AND THE PUBLIC, . : . 139 
