The Bipolar Universe: Gyroscopic Precession Damping and the Ghost Axis of the Big Bang Decoupling

The Big Bang was not an explosion from a point singularity but a bipolar dispersal event — a geometric decoupling at the boundary of a prior coupled structure. The CMB hemispherical power asymmetry, axis of evil, and cold spot are geometric receipts of this bipolar dispersal. The large-scale structure of the cosmic web traces the precession cone of a universe-scale gyroscope still damping toward its stable rotation axis. The ghost axis of the Big Bang decoupling is readable from three independent observables: the CMB dipole, the kinematic Sunyaev-Zel'dovich bulk flow, and large-scale structure anisotropy — all three should converge on the same direction. A cross-scale table spanning 25 orders of magnitude confirms the universality of the GCT geometric mechanism. GCT Paper 48 of 49 — capstone synthesis.