Since my return I have completely recovered. And I have found out what was the matter with me. I encountered a book by Lieutenant-Colonel Charles E. Woodruff of the United States Army entitled “Effects of Tropical Light on White Men.” Then I knew. Later, I met Colonel Woodruff, and learned that he had been similarly afflicted. Himself an Army surgeon, seventeen Army surgeons sat on his case in the Philippines, and, like the Australian specialists, confessed themselves beaten. In brief, I had a strong predisposition toward the tissue-destructiveness of tropical light. I was being torn to pieces by the ultra-violet rays just as many experimenters with the X-ray have been torn to pieces. Hermann caught dolphins more prosaically. A hand-line and a chunk of shark-meat were all he needed. His hand-line was very thick, but on more than one occasion it parted and lost the fish. One day a dolphin got away with a lure of Hermann’s manufacture, to which were lashed four O’Shaughnessy hooks. Within an hour the same dolphin was landed with the rod, and on dissecting him the four hooks were recovered. The dolphins, which remained with us over a month, deserted us north of the line, and not one was seen during the remainder of the traverse.!

It was the first time that this had ever happened, for Madame Aubain was not of an expansive nature. Felicite was as grateful for it as if it had been some favour, and thenceforth loved her with animal-like devotion and a religious veneration. Her head fell forward again, and from time to time, mechanically, she toyed with the long knitting-needles on the work-table.

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. He sang it all evening, ringing the changes on it with an endless variety of stunts. “A fool! a fool! I met a fool in the forest!” thought I, and a worthy fool he proved. Between handsprings and whirligigs he delivered his message that would save the world. It was twofold. First, let suffering humanity strip off its clothing and run wild in the mountains and valleys; and, second, let the very miserable world adopt phonetic spelling. I caught a glimpse of the great social problems being settled by the city populations swarming naked over the landscape, to the popping of shot-guns, the barking of ranch-dogs, and countless assaults with pitchforks wielded by irate farmers. It was the first time that this had ever happened, for Madame Aubain was not of an expansive nature. Felicite was as grateful for it as if it had been some favour, and thenceforth loved her with animal-like devotion and a religious veneration.