You mean other than simple logic?
Let's take the Noah's Ark Fairy Tale. Absolutely no way that could have happened. The amount of water needed to cover every mountain top would be more water than we have on the entire planet. Not to mention that when this happened, all the water life would die when the salt and fresh water mixed to a level where they couldn't survive.
Furthermore, if the oceans got high enough to cover every mountain, the people and animals inside the ark would either freeze or suffocate to death because the air would be too thin.
We then have the problem of the animals themselves. Beside the fact that there are one million animal species, all of which would have to be preserved on the Ark, you would need food for them as well. And each of these species would then have to descend from a single mating pair... serious problems with inbreeding. Then you have to explain if all the animals were on the ark, why the marsupials all went to Australia, or even how they got there without a land bridge.
All that illogic aside... here's my biggest problem with the Noah Story.
God decides to correct HIS screwup by killing every man, woman, and child on the face of the earth, along with every other animal. I realized this was wrong long before the other stuff, and when I asked a nun about it, the old hag said all those babies deserved to drown because they were " WIIIIIIIICKED."
Now, all this would be laughable, if there weren't people out there who really think that there arent any dinosaurs left because Noah didn't have room for them on the ark.