And then, as I read in the quietness of the night, broken only by the muffled sound that came to me through the ventilators of stewards talking and moving along the corridors, when nearly all the passengers were in their cabins, some asleep in bed, others undressing, and others only just down from the smoking-room and still discussing many things, there came what seemed to me nothing more than an extra heave of the engines and a more than usually obvious dancing motion of the mattress on which I sat. Nothing more than that--no sound of a crash or of anything else: no sense of shock, no jar that felt like one heavy body meeting another. And presently the same thing repeated with about the same intensity. The thought came to me that they must have still further increased the speed. And all this time the Titanic was being cut open by the iceberg and water was pouring in her side, and yet no evidence that would indicate such a disaster had been presented to us. It fills me with astonishment now to think of it. Consider the question of list alone. Here was this enormous vessel running starboard-side on to an iceberg, and a passenger sitting quietly in bed, reading, felt no motion or list to the opposite or port side, and this must have been felt had it been more than the usual roll of the ship--never very much in the calm weather we had all the way. Again, my bunk was fixed to the wall on the starboard side, and any list to port would have tended to fling me out on the floor: I am sure I should have noted it had there been any. And yet the explanation is simple enough: the Titanic struck the berg with a force of impact of over a million foot-tons; her plates were less than an inch thick, and they must have been cut through as a knife cuts paper: there would be no need to list; it would have been better if she had listed and thrown us out on the floor, for it would have been an indication that our plates were strong enough to offer, at any rate, some resistance to the blow, and we might all have been safe to-day.