that's what some postmodernists appear to uphold, but still they write about it voluminously, and, perhaps, expect understanding?
right. more work on metaphor is being done.
https://www.researchgate.net/publication/333438601_Dinergy_The_Primordial_Meta-Pattern_in_Nature
@holon42 And then there's also Lakoff and his work with metaphor, frame and narrative :)