SPENCER'S SYNTHETIC PHILOSOPHY. 



OF Multiplication. 



8. Antagonism between Expendi- 

 ture and Genesis. 



9. Coincidence between nigh Nu- 

 trition and Genesis. 



10. Specialties of these Rela- 

 tions. 



11. Interpretation and Qualifica- 

 tion. 



12. Multiplication of the Human 

 Race. 



13. Human Evolution in the Fu- 

 ture. 



Appendix. 

 A Criticism on Professor Owen's The- On Circulation and the Formation 

 ory of the Vertebrate Skeleton. of Wood in Plants. 



Part VI. — Laws 



1. The Factors. 



2. A priori Principle. 



3. Obverse a priori Principle. 



4. Difficulties of Inductive Verifi- 



cation. 



5. Antagonism between Growth 



and Asexual Genesis. 



6. Antagonism between Growth 



and Sexual Genesis. 

 '7. Antagonism between Develop- 

 ment and Genesis, Asexual 

 and Sexual. 



THE PRINCIPLES OF PSYCHOLOGY. 



2 vols. $4.00. 



Part 



CONTENTS OF VOL. L 

 I. — The Data of Psychology. 



1. The Nervous System. 



2. The Structure of the Nervous 



System. 



3. The Functions of the Nervous 



System. 



Part II.— The 



1. The Substance of Mind. 



2. The Composition of Mind. 



3. The Relativity of Feelings. 



4. The Relativity of Relations be- 



tween Feelings. 



5. The Revivability of Feelings. 



Part III. — General Synthesis. 



The Conditions essential to Ner- 

 vous Action. 



Nervous Stimulation and Ner- 

 vous Discharge. 

 6. iEstho-Physiology. 



Inductions op Psychology. 



6. The Revivability of Relations 



between Feelings. 

 V. The Associability of Feelings. 



8. The Associability of Relations 

 between Feelings. 



9. Pleasures and Pains. 



1. Life and Mind as Correspon- 



dence. 



2. The Correspondence as Direct 



and Homogeneous. 



3. The Correspondence as Direct 



but Heterogeneous. 



4. The Correspondence as extend- 



ing in Space. 



5. The Correspondence as extend- 



ing in Time. 



6. The Correspondence as increas- 

 ing in Specialty. 



'7. The Correspondence as increas- 

 ing in Generality. 



8. The Correspondence as increas- 



ing in Complexity. 



9. The Coordination cf Correspon- 



dences. 



10. The Integration of Correspon- 

 dences. 



11. The Correspondences in their Totality. 



