He gave me his confidences before I offered mine, sketching a career in which stenography figured as no more than the handmaid to a passion for biological research. From many of the details of research he was, of course, precluded by his blindness; but his methodical habits, his memory, and his faculty for induction had more than once put Averill on the track of one thing when looking for another. It was thus that they had discovered the _ophida parotidea_ while experimenting for the germ of the Spanish influenza. Incidentally, his salary had been creeping upward in proportion as he made himself more useful. "And Lydia’s been a wonder," he declared, his face shining. "Talk about sticking! The way that girl’s stuck to me in every kind of tight place! Always thinking of other people and how to pull them out of the holes they get into! In the Middle Ages she’d have been a saint. Now she’s just an up-to-date New York girl." By the time he had finished this rhapsody I was ready to tell him a part of my own life tale, on which I found him more responsive than any one I had met. As to my mental misfortunes in France he accepted the narrative without questioning. When I came to what I painted as domestic conditions outlived on both sides he passed the topic over with the lightness born of tact. You see it was an altogether older and more serious Drinkwater with whom I had to deal; and yet one not less enthusiastic. I discovered this when, with much misgiving, I hinted at the task to which I wished to dedicate anything left in my life. "You’ve got it, old boy," he half shouted, slapping his leg. "There are three or four big jobs through which we white Americans have got to save our country, and among them the free play of class-contribution is almost the first. Say, these fellows that go jazzing about class welfare get my goat. Class co-operation is what we want; and it’s what classes come into existence to give. You can’t suppress classes, not yet awhile at any rate, in a country full of inequalities; but what we can do is to get the classes that form themselves spontaneously to take their gifts and pass ’em on to each other. Each works out something that another doesn’t, and so can benefit the bunch all round. Say, Jasper, you’ll hit the nail of one of our biggest national weaknesses right on the head as soon as you’ve learned how to do it." "Yes, but the learning how to do it is just where the hitch seems to come in. I’ve been in New York three weeks and I’m just where I was when I came." "Say, I’ll give you a line on that. Do you know how a young fellow in a country town—I don’t know anything about swell places like New York—becomes a barber?" I said I didn’t, that I had never given a thought to the subject.