To Bobby Priest-King:
Ah, I see you've returned for more punishment. When you signed off H2O a few months ago, I told you that you'd be back. Score one for Alan's predictive ability. Of course, your ability remains at -100.
As for a global flood, there is zero evidence in favor of one, and gigantic amounts of evidence against one. We have thoroughly documented proof of what massive, local floods do, from the geology of areas such as the "Channeled Scablands" of eastern Washington. If a relatively tiny cataclysm like the "Missoula floods" 13-15,000 years ago, which involved only a volume of water equal to Lake Ontario, could create such massive local devastation, then a far bigger global flood would of necessity create far more devastation over virtually the entire surface of the earth. The fact that we do not find such devastation is absolute proof that no such worldwide cataclysm occurred.
As for the fanciful "canopy theory", note that the Society stole that from the Young-Earth Creationists back around 1965, not long after the now-infamous YECs Henry Morris and John Whitcomb published their book The Genesis Flood in 1961, which went on to spark the modern YEC movement and the ICR (Institute for Creation Research) and its derivatives. Of course, Morris and Whitcomb got their ideas from the Seventh-Day Adventists via the writings of their most prolific and crackpot author, George McReady Price, who published many crackpot books from about 1900 to 1945. In jumping on the YEC bandwagon, the Society dumped its traditional teachings about the Flood, which were essentially those of the crackpot author Isaac Newton Vail, who started his own nutty movement with his 1874 publication (the year Christ returned ;-) ) of "The Earth's Annular System". This theory appeared prominently in Watchtower books such as the 1943 book The Truth Shall Make You Free and the 1927 book Creation.
Any way you look at it, Bobby, the Society is teaching what amounts to SDA and YEC ideas on the Flood.
Interestingly, the YECs did some studies on the "canopy theory" and concluded that physically, the earth's atmosphere could at most support a layer of water vapor amounting to the equivalent of a few inches. That's because of things like the greenhouse effect (the earth would heat up to intolerable levels with more than the equivalent of a few inches of water) and the fact that a vapor layer would be inherently unstable (i.e., because water vapor is lighter than air, it could not remain on top of the atmosphere but would quickly mix with it). So these days, the YECs are saying that the "vapor canopy", if any, contained so little water that it would have had negligible effect on Noah's Flood. For obvious reasons the Society is avoiding all mention of "evidence for the Flood" these days.
Another problem is that the Bible itself doesn't say a thing about a "canopy". That notion is entirely a product of the imagination of YECs and JW "science" writers. True, Genesis speaks about an "expanse", but whatever this "expanse" was, it was between the waters above and the waters below. Psalm 145 teaches that the clouds in the Psalmist's day were above the expanse, which simply shows that Genesis was calling whatever water is in the clouds "the waters above the expanse".
The Society teaches another bit of nonsense about this "expanse" -- that Genesis gives a picture of something expanded vertically, so that the "expanse" is actually the atmosphere. Yet many other scriptures disprove this notion. The "expanse", in many Bible passages, is clearly expanded horizontally not vertically, and so it simply refers to the horizontally spread out appearance of the blue sky as seen by someone standing on the ground, i.e., it's a metaphor for "the sky". Job gives a nice word picture of this, referring to the sky being "beaten out like a hard metal mirror". The very Hebrew word for "expanse", "raquia", essentially refers to metal that is beaten out thin so as to spread out over a wide area.
Really, Bobby, you're so far behind in the sciences that it's astounding. You haven't even managed to keep up with the Society's teachings. You don't even know that, for all practical purposes, they no longer have anything to say, except to repeat some old, thoroughly disproven ideas that they stole from the SDA's and YECS. What a sad commentary on you and your Fearless Leaders.
AlanF