Run Silent, Run Deep

Deep in the sea there is no motion, no sound, save that put there by the insane humors of man. The slow, smooth stirring of the deep ocean currents, the high-frequency snapping or popping of ocean life, even the occasional snort or burble of a porpoise are all in low key, subdued, responsive to the primordial quietness of the deep. Of life there is, of course, plenty, and of death too, for neither is strange to the ocean. But even life and death, though violent, make little or no noise in the deep sea.