AuldSoul,
My concept of "life" is a lot more philosophical than zoological. Perhaps my use of "life" stretches the bounds of discussion forums because of its basis.
My question is, how different is it from a metaphor, or a figurative sense?
A metaphor both relates to, and distinguishes itself from, a concrete signified. The figurative meaning of a word similarly refers to, and differentiates itself from, the proper meaning.
If I say "you're a gem" (metaphor), I mean approximately "you're precious like a gem" (comparison), but I don't imply I could buy you in a jeweller's shop.
Imo, when mythology or theology speak of living gods, it similarly uses an analogy based on the phenomenal description of "life" -- e.g. movement, responsiveness, awareness as you put it. Of course mythological or theological speech can then use the divine "life" as an etiology for phenomenal life (that's what all creation stories are about). But scientific speech has no such possibility. A metaphorical "life" is not a phenomenal one, and cannot account for any "other" phenomenal one. Or, tu put it differently: for God's "life" to count as a possible scientific cause for phenomenal ("carbon-based") life, it must (1) be moved from the metaphorical realm to the phenomenal one (iow, become an observable object, descriptible as "non-carbon-based life") and then (2) be inscribed in a possible causal relation to "carbon-based life". (That's what Biblical speech used to do with the notion of "spirit," but that was mythological talk: but afaik there's nothing corresponding to "spirit," or even to "life" as an independent "principle," in scientifical biology-zoology-anthropology).
On edit: from a theological standpoint, I don't see how this could be done without losing the notion of
transcendance which is essential at least to monotheism: God as a "non-carbon-based life form" would become just
another living being, and not the All-Other (Barth) or All-other-than-another (Panikkar) that
faith relates to.
I tend to agree with you that one can know more than one can one can tell. And that, in a sense, all we can know in a verbal way implies a departure from non-verbal "knowledge". But, for this very reason, I don't believe we can ever verbally elaborate, or thematise, non-verbal knowledge (that was the thrust of Pole's remark if I understood it correctly) -- other than in poetry which is the realm of metaphor.