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. And now to the particular physics of surf-riding. Get out on a flat board, six feet long, two feet wide, and roughly oval in shape. Lie down upon it like a small boy on a coaster and paddle with your hands out to deep water, where the waves begin to crest. Lie out there quietly on the board. Sea after sea breaks before, behind, and under and over you, and rushes in to shore, leaving you behind. When a wave crests, it gets steeper. Imagine yourself, on your hoard, on the face of that steep slope. If it stood still, you would slide down just as a boy slides down a hill on his coaster. “But,” you object, “the wave doesn’t stand still.” Very true, but the water composing the wave stands still, and there you have the secret. If ever you start sliding down the face of that wave, you’ll keep on sliding and you’ll never reach the bottom. Please don’t laugh. The face of that wave may be only six feet, yet you can slide down it a quarter of a mile, or half a mile, and not reach the bottom. For, see, since a wave is only a communicated agitation or impetus, and since the water that composes a wave is changing every instant, new water is rising into the wave as fast as the wave travels. You slide down this new water, and yet remain in your old position on the wave, sliding down the still newer water that is rising and forming the wave. You slide precisely as fast as the wave travels. If it travels fifteen miles an hour, you slide fifteen miles an hour. Between you and shore stretches a quarter of mile of water. As the wave travels, this water obligingly heaps itself into the wave, gravity does the rest, and down you go, sliding the whole length of it. If you still cherish the notion, while sliding, that the water is moving with you, thrust your arms into it and attempt to paddle; you will find that you have to be remarkably quick to get a stroke, for that water is dropping astern just as fast as you are rushing ahead.!

Felicite, although she had been reared roughly, was very indignant. Then she forgot about it. In passing, I may mention that among the other afflictions that jointly compelled the abandonment of the voyage, was one that is variously called the healthy man’s disease, European Leprosy, and Biblical Leprosy. Unlike True Leprosy, nothing is known of this mysterious malady. No doctor has ever claimed a cure for a case of it, though spontaneous cures are recorded. It comes, they know not how. It is, they know not what. It goes, they know not why. Without the use of drugs, merely by living in the wholesome California climate, my silvery skin vanished. The only hope the doctors had held out to me was a spontaneous cure, and such a cure was mine.

The grass exhaled an odour of summer; flies buzzed in the air, the sun shone on the river and warmed the slated roof. Old Mother Simon had returned to Felicite and was peacefully falling asleep. “Ready about!” he called. Just potter around in quest of the best steering gear, or try to decide whether you will set up your rigging with old-fashioned lanyards or with turnbuckles, if you want strain of detail. Shall the binnacle be located in front of the wheel in the centre of the beam, or shall it be located to one side in front of the wheel?—there’s room right there for a library of sea-dog controversy. Then there’s the problem of gasolene, fifteen hundred gallons of it—what are the safest ways to tank it and pipe it? and which is the best fire-extinguisher for a gasolene fire? Then there is the pretty problem of the life-boat and the stowage of the same. And when that is finished, come the cook and cabin-boy to confront one with nightmare possibilities. It is a small boat, and we’ll be packed close together. The servant-girl problem of landsmen pales to insignificance. We did select one cabin-boy, and by that much were our troubles eased. And then the cabin-boy fell in love and resigned.