Contents 



xni 



5. Concurrent Determination . 



6. Functional Selection . 



7. The Relation of Organic to Natural Selection 



8. Terminology ....... 



CHAPTER IX 



MIND AND BODY 



I. Resume on Consciousness and Evolution 

 2. Pleasure, Pain, and the Circular Reaction 

 3. Psychophysical Dualism . 



PAGE 



106 

 108 



"5 



118 



121 

 123 



129 



CHAPTER X 



DETERMINATE EVOLUTION BY NATURAL AND ORGANIC SELECTION 



i. Criticisms of Neo-Darwinism and Neo-Lamarckism . . 135 



2. Organic Selection as a Supplementary Principle . . . -137 



3. The Directive Factor 143 



4. Intelligent Direction and Social Progress ..... 144 



CHAPTER XI 



ORGANIC SELECTION : TERMINOLOGY AND CRITICISMS 



I. Terminology .......... 



2. Criticisms of Organic Selection ... . . 



149 

 152 



CHAPTER XII 



DETERMINATE VARIATION AND SELECTION 



i. Determinate Variation 

 2. Selections and Selection 

 3. Isolation and Selection , 



. 160 



. 165 



1 68 



CHAPTER XIII 



ORTHOPLASY 



i. The Factors in Orthoplasy 



2. Applications of Organic Selection 



3. Intra-selection and Orthoplasy 



4. Three Types of Theory . 



5. Concurrence and Recapitulation 



173 



'75 



183 



1 86 

 189 



