.)22 WAl!T-( IIAKAII.VG. 



and sifting' and collating all the evidence we can discover, and 

 to preserve at the same time an unbiassed and an open mind. 

 For on a subject like this, in its present stage of vagueness and 

 uncertainty, any attempt at finality of pronouncement might 

 easily lay one open to the censure implied in Douglas 

 Jerrold's well-knovi^n dictum : " Dogmatism is very often 

 nothing more than puppyism come to maturity." 



