Paper 4 of an 8 part series. This paper develops a combinatorial explanation for the cosmological constant Λ using the dual‑geometric structure of the Honeyverse. The primal Honeycomb Unit (HU) lattice encodes local curvature through its tetrahedral–octahedral geometry, while the ghost dual complex encodes global curvature through a forced doubling rule that generates a hierarchy of adjacency layers. After 204 layers, the ghost complex reaches a natural scale of 10⁶1, which functions as an emergent curvature radius. Using the relation Λ∼1/R², this radius yields a dimensionless cosmological constant of 10^-122, matching the observed value without fine‑tuning. The paper argues that Λ is not a vacuum energy density but a geometric ratio arising from the interplay between the HU lattice and the ghost complex. This reinterpretation provides a structurally motivated alternative to traditional approaches to the cosmological constant problem. v1
Rev R H Howard (Sun,) studied this question.