Madame Aubain resigned herself to the separation from her son because it was unavoidable. Virginia brooded less and less over it. Felicite regretted the noise he made, but soon a new occupation diverted her mind; beginning from Christmas, she accompanied the little girl to her catechism lesson every day. And now, in a cooler moment, I hasten to blab the whole simplicity of it, to blab on Roscoe and the other navigators and the rest of the priesthood, all for fear that I may become even as they, secretive, immodest, and inflated with self-esteem. And I want to say this now: any young fellow with ordinary gray matter, ordinary education, and with the slightest trace of the student-mind, can get the books, and charts, and instruments and teach himself navigation. Now I must not be misunderstood. Seamanship is an entirely different matter. It is not learned in a day, nor in many days; it requires years. Also, navigating by dead reckoning requires long study and practice. But navigating by observations of the sun, moon, and stars, thanks to the astronomers and mathematicians, is child’s play. Any average young fellow can teach himself in a week. And yet again I must not be misunderstood. I do not mean to say that at the end of a week a young fellow could take charge of a fifteen-thousand-ton steamer, driving twenty knots an hour through the brine, racing from land to land, fair weather and foul, clear sky or cloudy, steering by degrees on the compass card and making landfalls with most amazing precision. But what I do mean is just this: the average young fellow I have described can get into a staunch sail-boat and put out across the ocean, without knowing anything about navigation, and at the end of the week he will know enough to know where he is on the chart. He will be able to take a meridian observation with fair accuracy, and from that observation, with ten minutes of figuring, work out his latitude and longitude. And, carrying neither freight nor passengers, being under no press to reach his destination, he can jog comfortably along, and if at any time he doubts his own navigation and fears an imminent landfall, he can heave to all night and proceed in the morning.!

P.S. At sea, between Tasman atoll and Manning Straits. Tehei’s attack developed into black water fever—the severest form of malarial fever, which, the doctor-book assures me, is due to some outside infection as well. Having pulled him through his fever, I am now at my wit’s end, for he has lost his wits altogether. I am rather recent in practice to take up the cure of insanity. This makes the second lunacy case on this short voyage. In order to facilitate the children’s studies, he presented them with an engraved geography which represented various scenes of the world; cannibals with feather head-dresses, a gorilla kidnapping a young girl, Arabs in the desert, a whale being harpooned, etc.

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. These base actions affected her very much. In March, 1853, she developed a pain in her chest; her tongue looked as if it were coated with smoke, and the leeches they applied did not relieve her oppression; and on the ninth evening she died, being just seventy-two years old. “Never mind,” said Charmian, “think of what a staunch, strong boat she is.”