CONTENTS.
| I | ON IDEAS AND SOURCES OF MYTH | [1] |
| II | ANIMAL SENSATION AND PERCEPTION | [48] |
| III | HUMAN SENSATION AND PERCEPTION | [68] |
| IV | THE STATEMENT OF THE PROBLEM | [104] |
| V | THE ANIMAL AND HUMAN EXERCISE OF THE INTELLECT | |
| ON THE PERCEPTION OF THINGS | [116] | |
| VI | INTRINSIC LAW OF THE FACULTY OF APPREHENSION | [135] |
| VII | THE HISTORICAL EVOLUTION OF MYTH AND SCIENCE | [155] |
| VIII | ON DREAMS, ILLUSIONS, NORMAL AND ABNORMAL HALLUCINATIONS, | |
| DELIRIUM, AND MADNESS—CONCLUSION | [241] | |
| INDEX | [328] |