CO-EDUCATION.

121

and developes feminine force. Persistence characterizes the male organization, and de­velops masculine force. Education will draw the best out of each by adjusting its methods to the periodicity of one and the persistence of the other.

Before going farther, it is essential to ac­quire a definite notion of what is meant, or, at least, of what we mean in this discussion, by the term co-education. Following its ety­mology, con-educare, it signifies to draw out together, or to unite in education ; and this union refers to the time and place, rather than to the methods and kinds of education. In this sense any school or college may utilize its buildings, apparatus, and instructors to give appropriate education to the two sexes as well as to different ages of the same sex. This is juxtaposition in education. When the Massachusetts Institute of Technology teaches one class of yonng men chemistry, and an­other class engineering, in the same building and at the same time, it co-educates those two classes. In this sense it is possible that many