Wei-Ning Deng's Academic Talks Academic Talks The CPT-Symmetric Universe: From Quantized Curvature to Kähler-Dirac Fermions Theoretical Particle Physics & Cosmology (TPPC) seminar, King's College London, London, the UK PPT March 2026 CPT-Symmetric Universe: Real world explanation for Tenet? MCR-SCR talks, Queens' College, Cambridge, the UK PPT February 2026