maybe it's easier to be existential over essential with Myers-Briggs style systems? less rooted in the stars, though i guess overall humanity is now in a position to be getting smart about mixing and matching which references and metaphors work and which don't, depending on context. all abstractions are leaky, though it's easier with some to frame a flow of change.

e.g. later Wittgenstein, process relational, integral theory, chaos magic