This makes no sense. If you don't believe there is anything "natural" going on AND you believe that some of the Biblical language describing the Flood is "poetic license" then why bother coming up with this impossible scenario to begin with?
Cast against the vast lifeless universe there is little, aside from the rocks, that is 'natural' here on earth (and I'm not so sure about the rocks). Science believes that everything is quite 'natural'. I don't, beginning with life itself.
I said poetic
language, not poetic
license.
Why not simply believe, as AV1611VET does, that God made everything about the Flood happen then cleaned up all the evidence afterwards?
I believe God used what he has made to effect the flood; he made the water, then caused it to drown mankind. He created trees and instructed Noah to build the ark from them, etc. He manipulates his creation according to his will.
Regarding the evidence, I believe it's all here waiting for science to discover once they get the
right flood into their heads.