THE CANNIBAL IN EVOLUTION 181 



4. The widespread modern practice of cannibalism 

 in all its various forms, food-seeking, honorific, and re- 

 ligious, etc. etc. 



5. The peculiar practice of endo-anthropophagy which 

 consists in each class of a tribe eating the dead of the 

 other class. 



6. The rapid change in cranial form and capacity 

 during a comparatively short time. 



7. The development of the basal logical faculties of 

 man. 



8. The disappearance of a big-brained and probably 

 agricultural species of humanity such as Neanderthal 

 man, and the facts observed at Krapina. 



9. The evolutionary functions of war. 



10. The nature of hidden racial complexes strictly 

 analogous with those observed in individuals. 



REFERENCES. 



Campbell, Harry. — " Biological Aspects of Warfare," Lancet, 

 London, Sept. 15, 1917 ; and " Man's Mental Evolution, 

 Past and Future," ibid., London, 1913. 



Fraser, Sir J. G. — "Totemism and Exogamy." 



Keith, Arthur. — "Antiquity of Man," 1916. 



Maine, Sir H. S. — "Ancient Law" (ed. Pollock), 1903. 



Spencer and Gillen. — " Native Tribes of Central Australia." 



Toussenel. — "L'Esprit des Betes," 1847. 



