Edinburgh, then, with its society, its university work, its delightful scenery, and its skating in the winter, was thenceforth his base of operations. But he shot meanwhile erratic in many directions: twice to America, as we have seen, on telegraph voyages; continually to London on business; often to Paris; year after year to the Highlands to shoot, to fish, to learn reels and Gaelic, to make the acquaintance and fall in love with the character of Highlanders; and once to Styria, to hunt chamois and dance with peasant maidens. All the while, he was pursuing the course of his electrical studies, making fresh inventions, taking up the phonograph, filled with theories of graphic representation; reading, writing, publishing, founding sanitary associations, interested in technical education, investigating the laws of metre, drawing, acting, directing private theatricals, going a long way to see an actor—a long way to see a picture; in the very bubble of the tideway of contemporary interests. And all the while he was busied about his father and mother, his wife, and in particular his sons; anxiously watching, anxiously guiding these, and plunging with his whole fund of youthfulness into their sports and interests. And all the while he was himself maturing—not in character or body, for these remained young—but in the stocked mind, in the tolerant knowledge of life and man, in pious acceptance of the universe. Here is a farrago for a chapter: here is a world of interests and activities, human, artistic, social, scientific, at each of which he sprang with impetuous pleasure, on each of which he squandered energy, the arrow drawn to the head, the whole intensity of his spirit bent, for the moment, on the momentary purpose. It was this that lent such unusual interest to his society, so that no friend of his can forget that figure of Fleeming coming charged with some new discovery: it is this that makes his character so difficult to represent. Our fathers, upon some difficult theme, would invoke the Muse; I can but appeal to the imagination of the reader. When I dwell upon some one thing, he must bear in mind it was only one of a score; that the unweariable brain was teeming at the very time with other thoughts; that the good heart had left no kind duty forgotten.