Guys, (I say that inclusively to everyone, it is just a manor of speak here) I think we are taking this way to seriously. As I see it there is no way for either side to win this argument.
Christians and those believing in the Bible, is there anything that could be said to cause you to give up your faith? I think not. Even is someone was to prove there was no flood or the flood happened millions of years ago with irrefutable evidence; would that cause you to lose your faith? I hope not, I know I would not, we do not need science to keep our faith. We believe in God and the message He gives. The flood is just the history that He gave us, maybe it is just a story that we are to get a message from. I believe it to be true, but if God came down and told me it was just a story I would be OK with that also; the flood has no bearing on my faith.
Those who do not believe in the Bible, I will never call you stupid and hopefully do not insult you, I find your arguments thought out and intelligent. Even if some part of what has been said is proven false over time, what you have said has shown that you have thought them out, researched what you say and is not some crazy ramblings of a crazy person. (That I’m crazy could be said of me, as I have faith in something that you believe to be a fairy tail.) But how is this going to end? You prove with science the flood never happened, are we supposed to give up our faith because science says so?
In the OP this is said “My only assumption here will be that i[f] God exists he does not lie.” With that assumption we assume there is a God and He does not lie, since there is a God I feel the argument cannot be won. I kind of see the argument to be that if there was a flood, science has proven so many inconsistencies that God had to lie. Why? We are assuming God caused the flood, so if He was able to do that He has some supernatural power. If He did not have super natural powers He would not have been able to cause the flood. He would have had to wait for a natural event to cause the flood and then take credit that He caused it because He was upset with man kind.
Now God would need super natural powers to have caused the flood, which means He could have made it look as though there was no flood after it was over if He wanted, He could also have created mountains after the flood and made them look old, remember He has creative powers. Why would He have to make a mountain look new after He created it if He wanted it to look aged.
I know that is kind of a cop out of an argument, but I do not see how a person can win against it. But no mater what you say or prove, those who have faith will always be thinking it in the back of their minds. “I’m not sure how God did it but I know He did”.