I appreciate the insight. Yet that word does not seem to be used as a symbol in the Genesis verses regarding the 2nd and 3d days -- at least not below the firmament. Once we start down the road of saying "this word doesn't really mean what it seems to mean," we find ourselves interpreting Genesis as metaphor, and then the principle argument of the literalist school for special creation vanishes -- as I suppose it must, given the overwhelming evidence for evolution.
New Year's hugs!
The Word is intentionally conveyed such that people will have different interpretations, as follows:
I cannot assure you that mine is the only correct interpretation of the water passages, only that it sits well with my spirit. And I don't mind having a moderately different view, because if Jesus had wanted us all to be the same - there would have been twelve Peters or Johns or Pauls. Instead, the twelve disciples had their own perspectives and thus were not always in agreement.