Ah, OK.
So some kind of flush? Would it really loop-the-loop, though? Wouldn't it just form a well at the nadir, and fill it all the same? I mean, I'll bow to your knowledge - I make no claim to expertise - but I can't get my head around how it'd work.
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Enzyme is powered by sunlight, Sun 6 Jan 2013, 14:36,
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