Lenz's Concavity cult-lore
Whole NNE cults and stelliform subcults Lenz reports as existing around belief systems about the metaphysics of the Concavity and annular fusion and B.S.-1950s-B-cartridge-type-radiation-affected fauna and overfertilization and verdant forests with periodic oasises of purportaged desert and whatever east of the former Montpelier VT area of where the annulated Shawshine River feeds the Charles and tints it the exact same tint of blue as the blue on boxes of Hefty SteelSaks
Context
Lenz, coked to the gills, monologuing at Bruce Green: annular fusion has folk religions now — whole cults built on Concavity metaphysics, with the "annulated" Shawshine feeding the Charles its garbage-bag blue. The energy cycle as mythology, narrated by the book's least reliable cosmologist.