About Cosmology and Dark Matter Blog post actions Print fmg Sunday September 15, 2024 Roger Penrose about his conformal cyclic cosmology (CCC) model of the universe. Sir Roger Penrose: New Cosmological View of Dark Matter, which Strangely and Slowly Decays Arthur C. Clarke Center for Human Imagination Feb 1, 2018 https://www.youtube.com/watch?v=xlSMME-Cl5g 1h15m02s