social life than at present achieved. We must have a socialized
education if our present complex civilization is to endure. Social
problems touch education on every side, and, on the other hand,
education must bear upon every social problem. It is evident, therefore,
that sociology has a very great bearing upon the problems of education;
and the teacher who comes to his task equipped with a knowledge of
social conditions and of the laws and principles of social organization
and evolution will find a significance and meaning in his work which he
could hardly otherwise find.

(G) _Relations to Philanthropy._[Footnote: This topic is more fully
discussed in my article on "Philanthropy and Sociology" in The Survey
for June 4, 1910.] The great science which deals directly with the
depressed classes in society and with their uplift may be called the
science of philanthropy. It may be regarded as an applied department of
sociology. The science of philanthropy is especially concerned with the
prevention, as well as with the curative treatment, of dependency,
defectiveness, and delinquency. That part which deals with the social
treatment of the criminal class is generally called penology, while the
subdivision which treats of dependents and defectives is generally known
as "charities" or "charitology."

It is evident that there are very close relations between the science of
philanthropy and sociology. The elimination of hereditary defects, the
overcoming of the social maladjustment of individuals, and the
correction of defective social conditions, the three great tasks of
scientific philanthropy, all require great knowledge of human society.
The social or philanthropic worker, therefore, requires thorough
equipment in sociology that he may approach his tasks aright.