...As for Prague, veni, vidi, vici. I went there with much trepidation to do my social-scientific duty. The mighty Hering in especial intimidated me beforehand; but having taken the plunge, the cutaneous glow and "euphoria" (vide dictionary) succeeded, and I have rarely enjoyed a forty-eight hours better, in spite of the fact that the good and sharp-nosed Stumpf (whose book "Über die Raumvorstellungen" I verily believe thou art capable of never having noticed the cover of!) insisted on trotting me about, day and night, over the whole length and breadth of Prague, and that [Ernst] Mach (Professor of Physics), genius of all trades, simply took Stumpf's place to do the same. I heard [Ewald] Hering give a very poor physiology lecture and Mach a beautiful physical one. I presented them with my visiting card, saying that I was with their "Schriften sehr vertraut und wollte nicht eher Prague verlassen als bis ich wenigstens ein Paar Worte mit ihnen umtauschte," etc.[63] They received me with open arms. I had an hour and a half's talk with Hering, which cleared up some things for me. He asked me to come to his house that evening, but I gave an evasive reply, being fearful of boring him. Meanwhile Mach came to my hotel and I spent four hours walking and supping with him at his club, an unforgettable conversation. I don't think anyone ever gave me so strong an impression of pure intellectual genius. He apparently has read everything and thought about everything, and has an absolute simplicity of manner and winningness of smile when his face lights up, that are charming.

With Stumpf I spent five hours on Monday evening (this is Thursday), three on Wednesday morning and four in the afternoon; so I feel rather intimate. A clear-headed and just-minded, though pale and anxious-looking man in poor health. He had another philosopher named Marty [?] to dine with me yesterday—jolly young fellow. My native Geschwätzigkeit[64] triumphed over even the difficulties of the German tongue; I careered over the field, taking the pitfalls and breastworks at full run, and was fairly astounded myself at coming in alive. I learned a good many things from them, both in the way of theory and fact, and shall probably keep up a correspondence with Stumpf. They are not so different from us as we think. Their greater thoroughness is largely the result of circumstances. I found that I had a more cosmopolitan knowledge of modern philosophic literature than any of them, and shall on the whole feel much less intimidated by the thought of their like than hitherto.

My letters will hereafter, I feel sure, have a more jocund tone. Damn Italy! It isn't a good thing to stay with one's inferiors. With the nourishing breath of the German air, and the sort of smoky and leathery German smell, vigor and good spirits have set in. I have walked well and slept well and eaten well and read well, and in short begin to feel as I expected I should when I decided upon this arduous pilgrimage. Prague is a —— city—the adjective is hard to find; not magnificent, but everything is too honest and homely,—we have in fact no English word for the peculiar quality that good German things have, of depth, solidity, picturesqueness, magnitude and homely goodness combined. They have worked out a really great civilization. "Dienst ist Dienst"![65] said the gateman of a certain garden yesterday afternoon whom Stumpf was trying to persuade to let me in, as an American, to see the view five minutes after the closing hour had struck. Dienst ist Dienst. That is really the German motto everywhere—and I should like to know what American would ever think of justifying himself by just that formula. I say German of Prague, for it seems to me, in spite of the feverish nationalism of the natives, to be outwardly a pure German city....

BERLIN, Nov. 9, 1882.

...Yesterday I went to the veterinary school to see H. Munk, the great brain vivisector. He was very cordial and poured out a torrent of talk for one and a half hours, though he could show me no animals. He gave me one of his new publications and introduced me to Dr. Baginsky (Professor Samuel Porter's favorite authority on the semicircular canals, whose work I treated superciliously in my article). So we opened on the semicircular canals, and Baginsky's torrent of words was even more overwhelming than Munk's. I never felt quite so helpless and small-boyish before, and am to this hour dizzy from the onslaught. In the evening at the house of Gizycki (a Docent on Ethics), to a "privatissimum" with a supper after it. Good, square, deep-chested talk again, which I couldn't help contrasting with the whining tones of our students and of some of the members of the Hegel Club—I hate to leave the wholesome, tonic atmosphere, the land where one talks best when he talks manliest—slowest, distinctest, with most deliberate emphasis and strong voice....

LEIPZIG, Nov. 11, 1882.

...Jones spoilt my incipient nap this afternoon and I adjourned to his room to meet Smith and Brown[66] again, with another American wild-cat reformer. Jones is too many for me—I'm glad I'm to get far off. Religion is well, moral regeneration is well, so is improvement of society, so are the courage, disinterestedness, ideality of all sorts, these men show in their lives; but I verily believe that the condition of being a man of the world, a gentleman, etc., carries something with it, an atmosphere, an outlook, a play, that all these things together fail to carry, and that is worth them all. I got so suffocated with their everlasting spiritual gossip! The falsest views and tastes somehow in a man of fashion are truer than the truest in a plebeian cad. And when I told the new man there that a "materialist" would have no difficulty in keeping his place in Harvard College provided he was well-bred, I said what was really the highest test of the College excellence. I suppose he thought it sounded cynical. Their sphere is with the masses struggling into light, not with us at Harvard; though I'm glad I can meet them cordially for a while now and then. Thou see'est I have some "spleen" on me today....

LEIPZIG, Nov. 13, 1882.

...Yesterday was a splendid day within and without.... The old town delightful in its blackness and plainness. I heard several lecturers. Old Ludwig's lecture in the afternoon was memorable for the extraordinary impression of character he made on me. The traditional German professor in its highest sense. A rusty brown wig and broad-skirted brown coat, a voluminous black neckcloth, an absolute unexcitability of manner, a clean-shaven face so plebeian and at the same time so grandly carved, with its hooked nose and gentle kindly mouth and inexhaustible patience of expression, that I never saw the like. Then to Wundt, who has a more refined elocution than any one I've yet heard in Germany. He received me very kindly after the lecture in his laboratory, dimly trying to remember my writings, and I stay over today, against my intention, to go to his psychologische Gesellschaft tonight. Have been writing psychology most all day....

In train for LIÈGE, Nov. 18, 1882.