@prothero,
Alan McDougall;116264 wrote:One cannot step twice in the same river." - Heraclitus (ca. 540 - ca. 480 BCE)
There are three important things to note here. The first is where this quote specifically comes from, the second is the perception of Heraclitus, and the third is the context in which it is given (and the quote itself). The quote comes from a very small fragment attributed to Heraclitus in
Homeric Questions (which is essentially a text discussing the origin of Homers writings and, more importantly, a defense, especially by Heraclitus, of Homer and his pseudo-sacrilegious views (perceived at the time), which is ironic given the way we look at Heraclitus now). As such, that specific quote is not especially as useful as the bow and lyre analogy conveyed by Hippolytus in
Refutations of All Heresies. Interestingly enough, Heraclitus' defense of Homer is in some way a lot like Plato's defense of Socrates if you think about it. Anyway.
The perception of Heraclitus is also important, especially given the quote mentioned. How did the ancients really feel about Heraclitus? There are quite a few accounts of this in particular since what remains of Heraclitus are fragmentary and second hand. Aristotle remarked in
Rhetoric Bostock)Homeric Questions) labels Heraclitus "the obscure" in much the same way Aristotle and others attributed to him the nonsensical nature of his writings. The quote in general is an elaboration of a previous point in reference to the natural world and how it is nearly impossible for us to have even a more clearer or capable perception of that world by interpreting it via symbolisms. In the direct quote of Heraclitus
before the river analogy, and taken in the context previously stated, "Gods are mortal, men immortal, living in their death, dying in their life, (for)
we step and do not step into the same rivers, we are and we are not." Not exactly the common way in which we quote Heraclitus. I suppose time and second hand on second hand conveyance has sharpened and dulled the actual context of the quote to the point where it is more or less meaningful. Which is wonderful to see how widely this is interpreted, even here. Could Heraclitus have hoped for such a legacy than for us to be discussing what the hell he even meant in the first place. I suppose the moral of the story is to be as vague as possible and complicate the obvious to ensure our own immortality. LOL!