ee | Ee a laos, a oa a ae a ee a ere 
Lo. ee aes a eee ee 
et ee. ee PE 
W. A, Anthony—Electro-magnetie Machine. 251 
intervention.”* If then there has been derivation of species 
from species, we may believe that all actual struggles and rival- 
ries among animals, leading to a “‘survival of the fittest,” must 
tend, as in Man, to progress in cephalization, and dependent 
structural changes. In fact, mere living, the surmounting of 
the daily obstacles in getting food and shelter and rh 
ordinary desires, may have given growth to the brains an 
structures of the Kocene mammals, aiding, but perhaps exceed- 
ing, all other influences from environments. 
The source of variation here pointed out is not at all at vari- 
ance with Darwinism. Darwin, in fact, does not aim to 
explain the origin of variation among species, but chiefly the 
workings of natural selection—variations being in age by 
some means—in leading to the “survival of the fittest” of the 
among marine animals, may be found in the fact that plants 
possess not that feeling, knowing, outreaching and inworking 
thing, a nervous system. This, however, is not all: for the 
BEAST .0n ax Electro-magnetic Machine constructed at the 
Cornell University Workshop ; by Wm. A. AntTuHony, Pro- 
fessor of Physics at the Cornell University. 
T'S, 
Fhe soft iron core of the revolving armature consists of a coil 
em. external diameter, 20 cm. internal diameter, and 15 cm. 
seas sentence is cited 603. After it come 
from my Manual of Geology, 1874, p. 603. 
; e devolipendat of Man, gifted with high reason "ag ee 
the made a power above Nature, there was required, as w 
of act of a Being above Nature, whose supreme will is not only the source 
natural law, but the working force of Nature herself,” and this J still hold. 
