Great read, interesting points. This actually helped me better understand and recontextualize the way I'd previously been applying to the science-fantasy metaphysics of my mythos. I especially like Heraclitus' proprosed view on it, which I was not overtly familiar, even though I already dig me some Heraclitus and have found him a major source of inspiration in the past.
It is interesting the range of utilities and general age of this term, but it really just explodes with new perspectives after Jesus.
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TSA side-note:
Heraclitus and the Stoic view of Logos seem to me the most like what RSB is getting at with what the Logos really is (versus what the Dunyain believed it to be). I can't help but make connections to the Ark as a kind of demiurgic world-egg that is the creative-destroyer of 'worlds' (ages) -- it is the point between which God (is this the Meta-God?) contacts creation. Shauriatas and Seswatha are also highly reminscient of two opposing manifestations of Logos. Each have 'Cheated Death', Seswatha replicating himself almost like a computer virus -- or like white blood cells. Meanwhile Shauriatas is seemingly able to simply bounce across proxies (or Dunyain) and is perhaps reminiscient of a centralized A.I. which either is the manifestation of the will of the Ark, or simply is that Will.