Page:Popular Science Monthly Volume 55.djvu/843

Rh Spencer with great fullness of illustration. They arise from three sources—namely, (1) from the intrinsic nature of the facts dealt with; (2) from the natures of the observers of these facts; and (3) from the peculiar relation in which the observers stand toward the facts observed.

1. In the first place the peculiar nature of social phenomena is such as to render scientific observation difficult. They are not of a directly perceptible kind like the phenomena which form the subject-matter of the natural sciences. Quantitative measurement and experiment are not possible. Social facts "have to be established by putting together many details, no one of which is simple, and which are dispersed, both in space and time, in ways that make them difficult of access."

2. Again, to these objective difficulties are added the subjective difficulties resulting from the intellectual and the emotional limitations of the investigators. There is, very generally, a lack of intellectual faculty sufficiently complex and plastic to comprehend the involved and changing phenomena of society. The scientific judgment is disturbed by a variety of emotional prejudices, which Mr. Spencer classifies as the educational bias, the bias of patriotism, the class bias, the political bias, and the theological bias.

3. And, finally, the peculiar position which the sociological observer occupies with reference to the phenomena puts further obstacles in the way of trustworthy observation. The sociologist has to study an aggregate in which he is himself included. He is a member of society and can not wholly free himself from the beliefs and sentiments generated by this connection.

These peculiar difficulties which beset sociology have naturally impeded the development of the department compared with other branches of knowledge. They furnish adequate explanation of the unsettled condition of sociological thought which has been described in this paper.

In conclusion, it is hardly necessary to state that in the writer's opinion sociology is not, at present, entitled to be called a science. In order to establish the right of a body of knowledge to the title of science, the claimants must be able to show that they have a definitely bounded field of investigation, that they employ recognized scientific methods, and that they have established certain truths of unquestioned value. Sociology in its present state fails to meet these conditions. Its province is not yet agreed upon, its methods have been often unscientific, and its first principles are yet to be formulated. It is not, therefore, a science.

"Sociology," says one of its critics, "no more demonstrates its