Originally posted by Great King Rat
But certainly with god's help such a boat would be possible?
no.
god made the world obey the laws of physics. we observe them now, we strive to understand them. the fact that they don't bend and twist is what makes that boat impossible.
god didn't actually hammer a nail in that boat. he made noah, a human, use non-magical wood, non-magical nails. he described in detail how to build that boat. by those details, we know that boat is impossible. the fact that it isn't written in the bible "after noah completed that piece of crp construction, god saw it would crumble to pieces first time someone sneezed in its direction, so he covered it in magical god spit and made it an awesome boat". and that is only dealing with the seaworthiness of such a boat.
we may say for sure about some things that are impossible, while staying within a system of axioms and postulates. if we cannot trust those, then nothing can really be known and we might as well burn all science books.