Not to mention that when we were taught to calculate buoyancy for one of my engineering classes, I was curious so I tried to disprove Noah's Ark. Even assuming that the ark was a massless prism of the dimensions even in the larger Egyptian cubits given in the Bible, the animals alone weigh 2.5 times the mass of what it could float even if it were a volumeless, massless box. Not to mention the mass of the big frickin' boat, Noah's family, all that food, and enough wine to keep Noah's family drunk and satisfied for 40 days. Actual numbers I've crunched prove that there has to be a flaw in Ken Ham's story, this boat wouldn't even work. Even with the I-beams and footers and plywood that the Bible somehow didn't mention.