■ SOCIOLOGICAL • EVOLUTIO,\ 



I. 



Brooklyn Ethical Associ- 

 ation Lectures. 



THE SCOPE AND PRINCIPLES OF 

 THE EVOLUTION PHILOSOPHY 



BY 



LEWIfS G. JANES 



Author of "A SxtiDV of Primitive Christianity," "Thk Evoli'tion- of 

 THE Earth,'" "P^voi.utiox of Morals," etc., ktc 



HdSTOX : 



JAMES 11. WEST, i'il!Lisiii.;j{ 



190 Summer Street 



1889 



