Here is some additional discussion of this silly idea:
The
first problem encountered is the Bible, itself. Good translations speak of the flood rising
high above the earth, of covering all the
high mountains (
The New Oxford Annotated Bible and others). The Bible knows only of a simple flood which floods the land by special rain and by waters upwelling from the unchecked depths below the earth. (Ancient cosmology imagined a flat earth which rested on top of a primeval ocean, a world covered with a dome [the firmament] which kept vast quantities of water above the firmament from crashing down. To flood the ancient earth the deity only had to open the windows of the firmament and release the checks on the water below the earth [Babinski, 1986].) Where in this flood account do you hear of mountains rising and the surface of the earth being totally dissolved into sediment? There is not one iota of clear,
unequivocal Scriptural evidence for such wild speculation! In their desperation, creationists have simply rewritten the Bible!
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second problem involves the thickness of sedimentary rock on the ocean floor as well as missing flood layers. Let us start with Dr. Hovind's assumption that the earth was relatively flat during the flood and that the excess water was drawn off into deepening ocean basins, even as the continental regions rose up. Former ocean areas and former land areas would have received approximately the same amount of sediment during a
worldwide flood which reworked the earth's original outer crust to a
great depth. After all, the low hills and flat lands of Dr. Hovind's antediluvian world are not going to provide more than a fraction of the sediment generated. Thus, even if that sediment were not transported to nearby ocean areas, an extremely unlikely possibility given the assumed violence of the flood, the sediments would still be distributed about equally over former ocean and land areas. Right?
Such would be the condition after the sediment first settled out. The excess water, now rushing off the rising continental areas, would wash vast amounts of sediment into the new ocean basins. Thus, today's ocean basins should have a much thicker layer of sedimentary rock than the continental areas. In addition, the first flood strata laid down on the new ocean floors should match the first flood strata laid down on today's continental areas, especially in areas adjoining the border between the two zones.
Why are the sedimentary rocks generally
thinner on the ocean floor than in continental regions? Why are the sedimentary rocks of the Pacific and Atlantic sea floors no older than the late Jurassic? What happened to the Cambrian, the Ordovician, the Silurian, the Devonian, the Carboniferous, and the Permian strata? Funny, that Noah's flood should deposit all those strata in many, many places while systematically missing vast areas that were to become today's ocean floors!
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third problem lies in the fact that there is a sharp difference in the sedimentary strata as you move from a continental area (including the shelf) to an ocean area. According to the flood model this boundary area was originally flat and should have collected similar sediments before one section sank and the other rose. The sedimentary strata, without changing its composition, should simply dip (or drop along a fault) as it goes from continent to ocean. That is
not what is observed!
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fourth problem lies in finding a believable mechanism to make the ocean basins sink in a few weeks(!) so as to make space for the retreating flood waters. The crust may be thin, thinner in proportion than the skin on an apple, as Dr. Hovind put it, but the material under it is heavier. Light stuff (like a cork) does not sink in heavier stuff (like water). The reason the ocean basins are lower is because they are made of denser material. The reason the continents are higher is because they are made of lighter material. Where does one get the force for depressing the basins and moving trillions and trillions of tons of heavy, semimolten rock out of the way? How are those trillions and trillions of tons of heavy, semimolten rock to be lifted up in the first place to support a rising ocean basin? (By raising the ocean floor slightly with respect to the land, creationists obtain the water they need to flood the earth.) Worse, how do creationists propose to move this hot rock in a few weeks (at the end of the flood) since it can only move a few inches a year? At that rate it can act like a fluid; try to speed it up and you have material acting like solid rock. As far as I can tell, nobody has the foggiest clue as to how this can be done scientifically.
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fifth problem lies in the instant rising of mountains. Just what mechanism do creationists have in mind which can propel a mountain 20,000 feet up in a couple of thousand years and, then, stop on a dime? Today, after great earthquakes, mountains are observed to rise a few feet at most. That is how most nonvolcanic mountains
actually rise. Are we to believe that the ancient world endured one magnitude 8 earthquake after another, day and night, for centuries, so that the mountains might be lifted up in record time? Of course not. Nobody could have built cities of brick under those conditions. It never happened.
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sixth problem lies in the absence of great gorges and canyons perpendicular to the coast. Rivers
have cut deep gorges in places, but nothing like what we would expect for the vast quantities of water rapidly draining off continents of soft sediment. Where are these deep scars which Noah's flood would have left? We should have numerous "Grand Canyons" along all the coasts of the world by creationist reckoning. Ironically,
the Grand Canyon doesn't count because it contains
meandering patterns which could not have been formed by vast quantities of water quickly draining off the continent. Nor would soft sediments support the high, vertical walls and pillars found in the Grand Canyon. They would have slumped like a water-soaked sand castle!
from
here.