A matter of very much more importance than that just discussed

is the extra unnecessary expense put upon education, viz
A matter of very much more importance than that just discussed
is the extra unnecessary expense put upon education, viz., two
thirds of a year for every child in the land. Presumably if the
metric system were in use with us, all our children would stay
in school as long as they now do, thus getting two thirds of a
year farther along in the course of study. Actually, if
arithmetic were made more simple, vast numbers would; stay
longer, since they would not be driven out of school by the
terrible inroads on their interest in school work by dull and
to them impossible arithmetic. If metric arithmetic texts were
substituted for our present texts, it is safe to say children
would average one full year more of education. What the
increased earning power would be from this it would be hard to
estimate, but clearly it would be a huge sum.