Then there is a philosophical tendency, distinctly visible; a groping after ultimate facts, first principles, and universal ideas. We wish to know first the fact, next the law of that fact, and then the reason of the law. A sign of this tendency is noticeable in the titles of books; we have no longer "treatises" n the eye, the ear, sleep, and so forth, but in their place we find works professing to treat of the "philosophy" of vision, of sound, of sleep. Even in the pulpits, men speak about the "philosophy" of religion; we have philosophical lectures, delivered to men of little culture, which would have amazed our grandfathers, who thought a shoemaker should never go beyond his last, even to seek for the philosophy of shoes. "What a pity," said a grave Scotchman, in the beginning of this century, "to teach the beautiful science of geometry to weavers and cobblers." Here nothing is too good or high for any one tall and good enough to get hold of it. What audiences attend the Lowell lectures in Boston--two or three thousand men, listening to twelve lectures on the philosophy of fish! It would not bring a dollar or a vote, only thought to their minds! Young ladies are well versed in the philosophy of the affections, and understand the theory of attraction, while their grandmothers, good easy souls, were satisfied with the possession of the fact. The circumstance, that philosophical lectures get delivered by men like Walker, Agassiz, Emerson, and their coadjutors, men who do not spare abstruseness, get listened to, and even understood, in town and village, by large crowds of men, of only the most common culture; this indicates a philosophical tendency, unknown in any other land or age. Our circle of professed scholars, men of culture and learning, is a very small one, while our circle of thinking men is disproportionately large. The best thought of France and Germany finds a readier welcome here than in our parent land: nay, the newest and the best thought of England, finds its earliest and warmest welcome in America. It was a little remarkable, that Bacon and Newton should be reprinted here, and La Place should have found his translator and expositor coming out of an insurance office in Salem! Men of no great pretensions object to an accomplished and eloquent politician: "That is all very well; he made us cry and laugh, but the discourse was not philosophical; he never tells us the reason of the thing; he seems not only not to know it, but not to know that there is a reason for the thing, and if not, what is the use of this bobbing on the surface?" Young maidens complain of the minister, that he has no philosophy in his sermons, nothing but precepts, which they could read in the Bible as well as he; perhaps in heathen Seneca. He does not feed their souls.