This paper proposes a cosmological origin for the eleven dimensions of M-theory and the three generations of fermions. The original condition is the Randall-Sundrum geometry: five dimensions (four spacetime plus one warped extra dimension), two branes, and a single superstring energy substrate with two faces. The Big Bang was an extrusion event — the hot face pressing into the cold face of itself — that stamped three nested bubble geometries into the brane material in the early moments of the universe. Each bubble added two dimensions to the geometry. 5 + 6 = 11. Each bubble is a fermion generation. Each bubble carries a force. The photon and neutrino are the two pre-bubble faces of the original energy; the electron is their interference at the geometric midpoint; every other particle is folded light. The three-parameter numerical predictions (kL = 37, D = 11, N = 7) developed in the companion paper are consistent with this picture but do not depend on it. This paper is interpretive.
Clay Barkley (2026) studied this question.