Questions Evolution Does Not Answer 
geology and other departments of 
science. As we study the different 
species, two facts are apparent: 
First, the tendency toward rapid 
multiplication through reproduc¬ 
tion, and, secondly, the tendency 
toward variation in color, form, size 
and structure. Various causes are 
assigned to account for these varia¬ 
tions and their supposed develop¬ 
ment into new species; such as 
natural selections, sexual selection, 
habit, use and disuse of organs, 
external conditions, such as climate 
and heredity. With reference to 
hereditary modification, there are 
two distinct schools, those who, 
with Darwin, believe that only con¬ 
genital variations are transmitted 
to the offspring, and those who, 
with Lamarck, contend that ac¬ 
quired as well as congenital modi¬ 
fications are thus transmitted. 
Darwin relies largely upon his 
