[...There was scales in Greek myth, not just woven tapestries of fate and shit? Neat. Also no one should look good while air-quoting something, and yet Steven is right here doing exactly that. Rude.]

Okay, so it's the heart versus- what. The truth as in some universal truth, some kinda- cosmic thing, maybe? Or the truth of the person's life? Like, the feather can pick up whatever lies you've told and go 'Nope, no bliss for you. No reeds, just-' I dunno. I do think that's some interesting overlap, though. The Greeks had Elysium Fields, and then there's the Field of Reeds with the Egyptians.