This volume collects BCT Letters 160–173 under the theme "Empirical Geometry: How Everything Finds BCT Without Knowing Why. " Includes: the genetic code as D4 geometry (L160, DNA groove ratio matches RBCT to −0. 53%) ; placebo geometry (L161) ; the unreasonable effectiveness of mathematics (L162) ; the Terrell-Penrose rotation (L163) ; BCT quantum gravity (L164) ; the black hole information paradox (L165) ; the hierarchy problem (L166) ; proton stability theorem (L167) ; the Kolmogorov −5/3 law from void geometry (L168, exact) ; cosmic censorship (L169) ; the shape of the universe (L170) ; homochirality and the origin of life (L171) ; BCT meteorology (L172) ; plasmoids and BCT-SPINE (L173). Plus Appendices AO2 (Kolmogorov derivation) and AO3. BCT Open Problems Registry included. 209 predictions. Zero free parameters.
Michel Robert Cabrié (Sun,) studied this question.