a response to a condition of affairs rather than to a statement of theory. Yet, tho it be a condition and not a theory that confronts us, a knowledge of the theory may be the most effective armament for meeting the condition. If knowledge is power it is as much because method is better than shift as that acquaintance with fact is better than ignorance. Now that science has entered into her kingdom and the vastness of her domain is willingly recognized,—for in a vital sense all that may be known by human ken, supported by evidence, presented in orderly arrangement, related to other knowledge, and developed by further study may be called science,—the busy problem is the infusion of the scientific method into all our ways of thinking, its application to all the various kinds of beliefs that affect our ideals, our working conceptions, and our actions. In so far as this is accomplished there is developed a scientific-mindedness, a rationality and symmetry of judgment, which shall give to the conception of what is possible and what impossible, what probable and what improbable, what established and what disproved, a maximum of clearness, soundness, accuracy, and practicality. It is this habit of mind that makes one keen-scented for right beliefs and secure, not from error indeed, but from rash credulity.
It would be most unscientific to overlook the fact that many departments of human interest are not ready for—and in their nature may not be readily subject to—the concrete and exact application of the scientific method. But this recognition offers no excuse for removing such classes of beliefs from the influence of the rationalizing spirit and of the same scientific habits of mind that have created such a beneficent and stimulating atmosphere in more exact realms of thought. Such an influence results in what may be termed a belief-attitude; and this in turn is reflected in one’s standards of evidence, contributes to one’s expertness of judgment, determines one’s inclination or the will to believe, and at the same time gives rise to diversity among the opinions of the wisest as well as to the more glaring disagreements of all sorts and conditions of minds. But when we are in accord in regard to a general fundamental method, such diversities are not to be feared. What Mr. Mor-
