bustle all the time."[1] Wilson was feeling the cold more than either of them now. His leg was not yet well enough to wear ski. Oates had suffered from a cold foot for some time. Evans, however, was the only man whom Scott seems to have been worried about. "His cuts and wounds suppurate, his nose looks very bad, and altogether he shows considerable signs of being played out." . . . "Well, we have come through our seven weeks' ice-cap journey and most of us are fit, but I think another week might have had a very bad effect on P.O. Evans, who is going steadily downhill."[2] They had all been having extra food which had helped them much, though they complained of hunger and want of sleep. Directly they got into the warmer weather on the glacier their food satisfied them, "but we must march to keep on the full ration, and we want rest, yet we shall pull through all right, D.V. We are by no means worn out."[3]
There are no germs in the Antarctic, save for a few isolated specimens which almost certainly come down from civilization in the upper air currents. You can sleep all night in a wet bag and clothing, and sledge all day in a mail of ice, and you will not catch a cold nor get any aches. You can get deficiency diseases, like scurvy, for inland this is a deficiency country, without vitamines. You can also get poisoned if you allow your food to remain thawed out too long, and if you do not cover the provisions in a depôt with enough snow the sun will get at them, even though the air temperature is far below freezing. But it is not easy to become diseased.
On the other hand, once something does go wrong it is the deuce and all to get it right: especially cuts. And the isolation of the polar traveller may place him in most difficult circumstances. There are no ambulances and hospitals, and a man on a sledge is a very serious weight. Practically any man who undertakes big polar journeys must face the possibility of having to commit suicide to save his companions, and the difficulty of this must not be overrated, for it is in some ways more desirable to die than to
