Entry 08 · Trilogy 3 · Cosmic transparency
Recombination: 42 Million Light Years
In the beginning the universe was opaque. Not dark. Opaque. Photons could not travel freely.
Recombination made the cosmos transparent. Light could stream. Observation became possible.
Scale talk around forty-two million light-years belongs to large-scale structure conversation, not to a personal chart. The Book refuses to shrink cosmology into a natal seal.