For a moment she tottered, and had to sit down. By this time the Snark was at sea on her way to Fiji. I remembered the French sailor, and for the first time became seriously alarmed. Four other similar sores had appeared—or ulcers, rather, and the pain of them kept me awake at night. All my plans were made to lay up the Snark in Fiji and get away on the first steamer to Australia and professional M.D.’s. In the meantime, in my amateur M.D. way, I did my best. I read through all the medical works on board. Not a line nor a word could I find descriptive of my affliction. I brought common horse-sense to bear on the problem. Here were malignant and excessively active ulcers that were eating me up. There was an organic and corroding poison at work. Two things I concluded must be done. First, some agent must be found to destroy the poison. Secondly, the ulcers could not possibly heal from the outside in; they must heal from the inside out. I decided to fight the poison with corrosive sublimate. The very name of it struck me as vicious. Talk of fighting fire with fire! I was being consumed by a corrosive poison, and it appealed to my fancy to fight it with another corrosive poison. After several days I alternated dressings of corrosive sublimate with dressings of peroxide of hydrogen. And behold, by the time we reached Fiji four of the five ulcers were healed, while the remaining one was no bigger than a pea.!

One evening, when he yawned, I asked him how much sleep he allowed himself. And then Darling, Ernest Darling flying the red flag that is indicative of the brotherhood of man, hailed us. “Hello, Jack!” he called. “Hello, Charmian!” He paddled swiftly nearer, and I saw that he was the tawny prophet of the Piedmont hills. He came over the side, a sun-god clad in a scarlet loin-cloth, with presents of Arcady and greeting in both his hands—a bottle of golden honey and a leaf-basket filled with great golden mangoes, golden bananas specked with freckles of deeper gold, golden pine-apples and golden limes, and juicy oranges minted from the same precious ore of sun and soil. And in this fashion under the southern sky, I met once more Darling, the Nature Man.

And now, in simple language. I shall describe how I taught myself navigation. One whole afternoon I sat in the cockpit, steering with one hand and studying logarithms with the other. Two afternoons, two hours each, I studied the general theory of navigation and the particular process of taking a meridian altitude. Then I took the sextant, worked out the index error, and shot the sun. The figuring from the data of this observation was child’s play. In the “Epitome” and the “Nautical Almanac” were scores of cunning tables, all worked out by mathematicians and astronomers. It was like using interest tables and lightning-calculator tables such as you all know. The mystery was mystery no longer. I put my finger on the chart and announced that that was where we were. I was right too, or at least I was as right as Roscoe, who selected a spot a quarter of a mile away from mine. Even he was willing to split the distance with me. I had exploded the mystery, and yet, such was the miracle of it, I was conscious of new power in me, and I felt the thrill and tickle of pride. And when Martin asked me, in the same humble and respectful way I had previously asked Roscoe, as to where we were, it was with exaltation and spiritual chest-throwing that I answered in the cipher-code of the higher priesthood and heard Martin’s self-abasing and worshipful “Oh.” As for Charmian, I felt that in a new way I had proved my right to her; and I was aware of another feeling, namely, that she was a most fortunate woman to have a man like me. When the weather was fine, they went to Geffosses. The house was built in the centre of the sloping yard; and the sea looked like a grey spot in the distance. Felicite would take slices of cold meat from the lunch basket and they would sit down and eat in a room next to the dairy. This room was all that remained of a cottage that had been torn down. The dilapidated wall-paper trembled in the drafts. Madame Aubain, overwhelmed by recollections, would hang her head, while the children were afraid to open their mouths. Then, “Why don’t you go and play?” their mother would say; and they would scamper off. “Of course,” he added, “these are only theories of mine. I like to speculate upon the glorious future of man. Levitation may not be possible, but I like to think of it as possible.”