102 STUDY OF NATURAL HISTORY. 
reference to the human mind, resulting from the 
study of the natural sciences, generally so termed ; 
but there are some which more especially belong to 
natural history, and which are not unworthy of a 
more particular notice. 
(51.) Before, however, we proceed farther, it 
seems desirable to explain the real objects of the 
science we are now engaged upon. What, there- 
fore, are the truths it is intended to teach? and 
what are those deductions it is calculated to unfold ? 
In giving the following definition of natural history, 
we think far preferable to pass over, sub silentio, 
the vague or the erroneous opinions of others ; 
since our object is not to lay before the general 
reader controversial arguments, or to embarrass the 
student by contrariety of opinions. 
(52.) The object, then, of natural history is, to 
make known the different animals, plants, and 
minerals existing on the earth, in such language, 
and with such precision, as will enable them to be 
recognised by those who study. This is the general 
scope of the science ; but it more properly compre- 
hends three distinct objects of enquiry, by attending 
to which the nature of the whole will be better 
understood. If we consider in what manner any 
object in nature can be most effectually made known, 
we shall find that this knowledge embraces the 
consideration of the following particulars : — 
Ist, An examination of its individual structure, 
both internal and external. 
Qdly, A history of its economy: and, 
3dly, The determination of its rank or station in 
the scheme of nature. 
