8 CONTENTS. 



CnAPTEE VIII. 



BOMOLOOIES. 



* 



Animals made up of Parta mutually related In Various Ways.— What Homology la. 

 — Ita Various Kinds. — Serial Homology. — Lateral Homology. — Vertical Homology. 

 —Mr. Herbert Bi>encer'8 Exi»lanaUons.— An Internal Power noceasary, as shown by 

 Facta of CkimiMiratlve Anatomy.— Of Teratology.— M. 8t llllalre.— Prof. Burt Wild- 

 er. — Foot-wings. — Facts of Pathology. — Mr. .Jumus Paget — Dr. Wllikm Uudd. — 

 The Exifltence of such an Internal Power of Indl\1dual Development diminishes 

 the Improbability of an Analogous Law of Specilic Origination. . . p. 1G9 



CHAPTER IX. 



EVOLUTION AND ETUIOS. 



The Origin of Morals an Inquiry not foreign to the Subject of this Book. — Modem 

 Utilitarian View as to that Origin.— Mr. Darwin's Speculation as to the Origin of 

 . the Abhorrence of IncosL — Cause assigned by him insufficienttr-Caro of the Aged 

 and Infirm opposed by ''Natural Selection;" also Self-abnegation and Asceti- 

 cism.— Distinctness of the Ideas "Eight" and " Useful."— Mr. John Stuart Mill.— 

 Insufficiency of " Natural Selection " to account for the Origin of the Distinction 

 between Duty and Profit.— Diatlnctlou of Moral Acts Into "Material" and "For- 

 nud." — No Ground for believing that Formal Morality exists In Brutes. — Evidence 

 that it does exist In Savages. — Facility with which Savages may be misunder- 

 stood. — Objections as to Diversity of Customs. — Mr. Hutton's Review of Mr. Her- 

 bert Spencer. — Anticipatory Character of Morals. — Sir John Lubbocli's Explana- 

 tion. — Summary and Conclusion . . . . . .p. 202 



CHAPTER X. 



PANOENEBIS. 



A Provisional Hypothesis supplementing " Notural Selection." — Statement of the Hy- 

 pothesis. — Difliculty as to Multitude of Qemmules. — As to Certain Modes of lie- 

 production. — As to Formations without the Kcquisite Qemmules. — Mr. Lewes and 

 Prof. Delpino. — Difficulty as to Developmental Force of Gemmules. — As to their 

 Spontaneous Rssion. — Pangenesis and Vitalism. — Paradoxical Keahty. — Pangene- 

 sis scarcely 6ui>erior to Anterior Hypothesis. — Bufi'on. — Owen. — Herbert Spen- 

 cer. — " Qemmules " as Mysterious as " Physiological Units."— Conclusion . p. 223 



