X CONTENTS 



Chapter VII 



PAGE 



Life and its Phenomena (continued) 60 



Chapter VIII 



"Directivity" a Witness of Mind, in Evidence throughout the 



Living World .......... 69 



Chapter IX 



The Principle of Least Action in the Evolution of Organic Struc- 

 tures 87 



Chapter X 

 The Abandoned Argument of Design q\ 



Chapter XI 

 Pseudo-philosophic Views of Evolution 107 



Chapter XII 

 Final Causes 114 



Appendix to Part I 



Darwinism 

 I. Darwinism based on Erroneous Assumptions .... 145 



II. The True Darwinism or the Natural Law of Adaptation . . 161 



III. Adaptation (continued) 174 



IV. Heredity of Acquired Characters, a Fundamental Principle of 



Evolution 183 



V. Heredity of Acquired Characters (continued) .... 195 



