I am aware that a strong school of modern philosophers will present the objection that thought itself is but a necessary result of chemical and mechanical laws, and therefore that it cannot be an independent cause. Dr. Post has pointedly expressed this position in the words: “We do not think; thinking goes on within us,”[19-1] just as other functions, such as circulation and secretion, go on.
It is not possible for me at this time to enter into this branch of the discussion. But I may ask your attention to the fact that one of the highest authorities on the laws of natural science, the late George J. Romanes, reached by the severest induction an exactly opposite opinion, which he announced in these words: “The human mind is itself a causal agent. Its motives are in large part matters of its own creation. * * * Intelligent volition is a true cause of adjustive movement.”[19-2]
For myself, after what I have endeavored to make an unbiased study of both opinions, I subscribe unhesitatingly to the latter, and look upon Mind not only as a potent but as an independent cause of motion in the natural world, of action in the individual life, and, therefore, of events in the history of the species.
Confining ourselves to ethnology and history, the causative idea, as I have said, makes itself felt through ethnic ideals. These are influential in proportion as they are vividly realized by the national genius; and elevating in proportion as they partake of those final truths already referred to, which are all merely forms of expression of right reasoning. These ideals are the idola fori, which have sometimes deluded, sometimes glorified, those who believed in them.
I shall mention a few of them to make my meaning more apparent.
That with which we are most familiar in history is the warrior ideal, the personification of military glory and martial success. It is present among the rudest tribes, and that it is active to-day, events in recent European history prove only too clearly; and among ourselves, little would be needed to awaken it to vivid life.
We are less acquainted with religious ideals, as they have weakened under the conditions of higher culture. They belong in European history more to the medieval than to the modern period. Among Mohammedans and Brahmins we can still see them in their full vigor. In these lower faiths we can still find that intense fanaticism which can best be described by the expression of Novalis, “intoxicated with God,” drunk with the divine;[20-1] and this it is which preserves to these nations what power they still retain.
Would that I could claim for our own people a grander conception of the purpose of life than either of these. But alas! their ideal is too evident to be mistaken. I call it the “divitial” ideal, that of the rich man, that which makes the acquisition of material wealth the one standard of success in life, the only justifiable aim of effort. To most American citizens the assertion that there is any more important, more sensible purpose than this, is simply incomprehensible or incredible.
In place of any of these, the man who loves his kind would substitute others; and as these touch closely on the business of the ethnologist and the historian when either would apply the knowledge he has gained to the present condition of society, I will briefly refer to some advanced by various writers.
The first and most favorite is that of moral perfection. It has been formulated in the expression: “In the progress of ethical conceptions lies the progress of history itself.” (Schäfer.) To such writers the ideal of duty performed transcends all others, and is complete in itself. The chief end of man, they say, is to lead the moral life, diligently to cultivate the ethical perception, the notion of “the ought,” and to seek in this the finality of his existence.[21-1]