DescriptionRoger Penrose 9552.JPG English: Professor Sir Roger Penrose (born 8 August 1931) OM, FRS is an English mathematical physicist renowned for...
use. https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue English Roger Penrose (left) and Reinhard Genzel...
