xvi TABLE OF CONTENTS 



CHAPTER PAGE 



Historical Illustrations 408 



Peirce 410 



Bliss 412 



General Comparisons 415 



XIX. HUMAN FREEDOM 418 



General Character of the Problem 422 



Eddington 425 



Compton 428 



Planck 432 



XX. THE NATURE OF REALITY 438 



General Character of the Problem 439 



Spiritual Idealism 442 



Mathematical Idealism 448 



Creative Evolution 451 



Logical Realism 455 



INDEX 461 



