Thanks! This exchange is really helpful.
It seems we ultimately need to take a position on whether the "canonical" status of prolepsis tells us that something is "true or real" in terms of fully-formed correct opinions, or simply "true or real" in the sense of honestly reported to us by the faculty of perception.
It seems so. I currently lean towards the former, but I can see that confining oneself to the latter has its advantages.
So, if I understand correctly, you're positing a mental capacity/faculty/process/function that leads to or produces something we can call a "prolepsis."
Right. Or at least, that's my current thought.
But that doesn't move us along from Epicurus's "content" of the prolepsis of the gods being "blessed and uncorrupted", does it?
I guess it still seems to me that 'blessed' and 'indestructible' are essential features of the prolepsis of 'gods' for Epicurus. 'The many,' too, think the gods are blessed and indestructible. They just go off the rails when they try to put meat on the bones of 'blessed.'