The surface of the hall which houses a pool in my city is covered by water at 70%, is that evidence one day it was totally covered by water in the past?
How can you not see that there are no logical connexions between the two? The only way to argue this way would be to consider the volume of water on Earth and the amount required to flood it. The surface covered by water has nothing to do with it.
Such a thing should be obvious if you ever studied geometry at high school level. I don't ever unverstand how you could use such a stupid argument.
Edited by Son, : No reason given.