The Importance of Proper Construction and Sealing

The ship was only certified to be able to withstand pressure up to 1300 meters. That porthole that they had, which was near the toilet, apparently, listen to this, that thing was only tested for 1300 depth 1300 in the ocean. They want to go to 4000 like all it would take is one instantaneous one, one little error. And that's it. The whole ship is just going to get crushed. I mean, the amount of weight sitting on that thing is fucking absurd. You have to have a ridiculously sturdy tested, durable and perfectly constructed device"