Without such formal education, it is not possible to transmit all
the resources and achievements of a complex society. It also
opens a way to a kind of experience which would not be accessible
to the young, if they were left to pick up their training in
informal association with others, since books and the symbols of
knowledge are mastered.

But there are conspicuous dangers attendant upon the transition
from indirect to formal education. Sharing in actual pursuit,
whether directly or vicariously in play, is at least personal and
vital. These qualities compensate, in some measure, for the
narrowness of available opportunities. Formal instruction, on
the contrary, easily becomes remote and dead -- abstract and
bookish, to use the ordinary words of depreciation. What
accumulated knowledge exists in low grade societies is at least
put into practice; it is transmuted into character; it exists
with the depth of meaning that attaches to its coming within
urgent daily interests.

But in an advanced culture much which has to be learned is stored
in symbols. It is far from translation into familiar acts and
objects. Such material is relatively technical and superficial.
Taking the ordinary standard of reality as a measure, it is
artificial. For this measure is connection with practical
concerns. Such material exists in a world by itself,
unassimilated to ordinary customs of thought and expression.
There is the standing danger that the material of formal
instruction will be merely the subject matter of the schools,
isolated from the subject matter of life- experience. The