Catalog: Unknowns
Real open questions that mainstream physics itself admits it hasn’t solved — not gaps PBT or any other fringe idea gets to claim by default, just honest unsolved territory. This site already keeps a dedicated, detailed accounting of these: see Gaps in Science for the full list (dark matter, dark energy, quantum gravity, the black hole information paradox, matter-antimatter asymmetry, consciousness, the universe’s origin, neutrino masses, abiogenesis, and the Fermi paradox) along with an honest, per-item statement of exactly how much — or how little — PBT actually addresses each one.
The short version: of ten major open questions, PBT makes a real, checkable proposal on two (dark matter, dark energy — see Standard Cosmology and Dark Matter Is the Medium), a partial/conceptual one on three more, touches one lightly, and doesn’t address the remaining four at all. That accounting lives on Gaps in Science itself, not duplicated here, so there’s exactly one place to keep it current.