There remained only one thing to do—to work south out of the trade and into the variables. It is true that Captain Bruce found no variables on his traverse, and that he “never could make easting on either tack.” It was the variables or nothing with us, and we prayed for better luck than he had had. The variables constitute the belt of ocean lying between the trades and the doldrums, and are conjectured to be the draughts of heated air which rise in the doldrums, flow high in the air counter to the trades, and gradually sink down till they fan the surface of the ocean where they are found. And they are found where they are found; for they are wedged between the trades and the doldrums, which same shift their territory from day to day and month to month. And yet, at the moment of writing this, Charmian is in her state-room at the typewriter, Martin is cooking dinner, Tochigi is setting the table, Roscoe and Bert are caulking the deck, and the Snark is steering herself some five knots an hour in a rattling good sea—and the Snark is not padded, either.!

“But suppose this: your cabin-boy could run your engine, could repair it when out of order. Suppose he could take his turn at the wheel, could do any carpenter or machinist work. Suppose he is strong, healthy, and willing to work. Would you not rather have him than a kid that gets seasick and can’t do anything but wash dishes?” It was letters of this sort that I hated to decline. The writer of it, self-taught in English, had been only two years in the United States, and, as he said, “I am not wishing to go with you to earn my living, but I wish to learn and see.” At the time of writing to me he was a designer for one of the big motor manufacturing companies; he had been to sea quite a bit, and had been used all his life to the handling of small boats. Since a long time the parrot had been on Felicite’s mind, because he came from America, which reminded her of Victor, and she had approached the negro on the subject.

So we took heart and went at it again. The ruined engine was lashed down on its rotten foundation; the smashed castings and cogs of the power transmission were taken down and stored away—all for the purpose of taking them to Honolulu where repairs and new castings could be made. Somewhere in the dim past the Snark had received on the outside one coat of white paint. The intention of the colour was still evident, however, when one got it in the right light. The Snark had never received any paint on the inside. On the contrary, she was coated inches thick with the grease and tobacco-juice of the multitudinous mechanics who had toiled upon her. Never mind, we said; the grease and filth could be planed off, and later, when we fetched Honolulu, the Snark could be painted at the same time as she was being rebuilt. It was three against one, and my hold on an aching tooth was certainly a foul one; but in spite of the handicap he got away with us. The forceps slipped off, banging and grinding along against his upper teeth with a nerve-scraping sound. Out of his month flew the forceps, and he rose up in the air with a blood-curdling yell. The three of us fell back. We expected to be massacred. But that howling savage of sanguinary reputation sank back in the chair. He held his head in both his hands, and groaned and groaned and groaned. Nor would he listen to reason. I was a quack. My painless tooth-extraction was a delusion and a snare and a low advertising dodge. I was so anxious to get that tooth that I was almost ready to bribe him. But that went against my professional pride and I let him depart with the tooth still intact, the only case on record up to date of failure on my part when once I had got a grip. Since then I have never let a tooth go by me. Only the other day I volunteered to beat up three days to windward to pull a woman missionary’s tooth. I expect, before the voyage of the Snark is finished, to be doing bridge work and putting on gold crowns. When one considers the situation, one is almost driven to the conclusion that the white race flourishes on impurity and corruption. Natural selection, however, gives the explanation. We of the white race are the survivors and the descendants of the thousands of generations of survivors in the war with the micro-organisms. Whenever one of us was born with a constitution peculiarly receptive to these minute enemies, such a one promptly died. Only those of us survived who could withstand them. We who are alive are the immune, the fit—the ones best constituted to live in a world of hostile micro-organisms. The poor Marquesans had undergone no such selection. They were not immune. And they, who had made a custom of eating their enemies, were now eaten by enemies so microscopic as to be invisible, and against whom no war of dart and javelin was possible. On the other hand, had there been a few hundred thousand Marquesans to begin with, there might have been sufficient survivors to lay the foundation for a new race—a regenerated race, if a plunge into a festering bath of organic poison can be called regeneration.