[SunkenCiv]

In that case, how can you be 100% certain that it was? The only way for a canopy of water to rise up is to have something denser underneath, which would mean, our ancestors could not have lived through it. One of the models would be the atmosphere of Venus, which is hundreds of degrees celsius, in which water would not exist as a liquid, and would rise up as superhot steam, condensing and riding on top of whatever was below (probably steam, because the interface could still be hotter than 100°C.

[winodog]

I am not 100% certain. I was actually questioning the validity of the canopied earth.

I think the world was much different before the flood.
More Oxygen in the air or something. I think man was able to use much more of the brain that our Creator endowed us with. (come to think of it, theres another question. If we evolved from apes or sludge, why do we have huge brains and dont use something like 95% of it?)