CONTENTS 



OP 



THE FIRST VOLUME. 



INTRODUCTION xi 



COMPAEATIYE PSYCHOLOGY. 



GENERAL CONSIDERATIONS, INCLUDING THE 

 METHODS OF ENQUIRY. 



CHAPTER 



I. Kesults of Human Ignorance, Error, and Prejudice ... 3 



II Faults and Fancies of Terminology 11 



HI. Authenticity of Anecdotes of Animal Sagacity . . . . 18 



IV. Study by Observation and Experiment 29 



V. The Dawn of Mind in Man : Mental Condition of Children and 



Savages 37 



VI. Evolution of Mind in the Ascending Zoological Scale : I. The 



Invertebrata 51 



VII. Evolution of Mind in the Ascending Zoological Scale : LT. The 



Vertebra 69 



VIII. Animal Reputation 82 



IX. Alleged Psychical Differences between Man and other Animals . 100 



X. Alleged Intellectual and Moral Supremacy of Man . . . 118 



XL Inter-Eelations of Instinct and Eeason 126 



XII. Unsolved Problems in the Psychology of the Lower Animals . 142 



