454 



CELL INTELLIGENCE THE CAUSE OF EVOLUTION 



exist very long because he cannot get around quickly 

 enough to gather food, even if he could protect himself 

 against falling prey to the fox and the wolf. The builders 

 are wise they know these facts and as quickly as pos- 

 sible they will change their structure to a veritable fight- 



FIG. 51. Wild Boar contrasted with a modern Domesticated Pig. Repro- 

 duced from Romanes' "Darwin, and After Darwin." By courtesy of The Open 

 Court Publishing Company. SCHUTE. 



ing and running machine, which can fight, dig and run 

 with such speed and dexterity as will be necessary for 

 existence. For this reason the neck and nose will be in- 

 creased in size for fighting and rooting, and the rest of 

 the body will be made to correspond to it and the legs 

 will be made as long and strong as necessary to make up 



