you've supplied no evidence that the flood ever happened. Only that under certain assumptions, that the animals could all fit on a boat that large. That isn't evidence of the flood and you should stop talking about the flood until you deal with the issues I have brought up, which you, through ignorance claim you can't answer to, though you are taking a class in geology now. Why don't you go up to the Prof after "taking" one of the classes and ask him for proof of the global flood?