https://archivetrust.org/audio A personal selection of Roger Penrose's most significant recorded lectures, spanning his work on twistor theory, quantum state reduction, conformal cyclic cosmology and the physics of consciousness. Penrose is the collection's most frequently recorded speaker, with recordings spanning four decades. en Archive Trust for Research in Mathematical Sciences & Philosophy https://archivetrust.org/recording/mw0000947-cc-a https://archivetrust.org/recording/mw0000947-cc-a Roger Penrose — London Mathematical Society — 1975 4182 Wed, 01 Jan 1975 00:00:00 GMT https://archivetrust.org/recording/mw0001689-md_p https://archivetrust.org/recording/mw0001689-md_p Roger Penrose — Dennis Sciama Memorial Lecture, Oxford — 2002 4897 Tue, 01 Jan 2002 00:00:00 GMT https://archivetrust.org/recording/mw0001147-cc-a_p https://archivetrust.org/recording/mw0001147-cc-a_p William Unruh / Roger Penrose — Quantum Gravity & Quantum Information, Newton Institute, Cambridge — 2004 7307 Thu, 01 Jan 2004 00:00:00 GMT https://archivetrust.org/recording/mw0001147-cc-b_p https://archivetrust.org/recording/mw0001147-cc-b_p Roger Penrose / Renate Loll — Quantum Gravity & Quantum Information, Newton Institute, Cambridge — 2004 5243 Thu, 01 Jan 2004 00:00:00 GMT https://archivetrust.org/recording/mw0000551-cc-a_e https://archivetrust.org/recording/mw0000551-cc-a_e Roger Penrose — Noncommutative Geometry & Physics, Newton Institute, Cambridge — 2006 4225 Sun, 01 Jan 2006 00:00:00 GMT https://archivetrust.org/recording/mw0003830-bd_p https://archivetrust.org/recording/mw0003830-bd_p Roger Penrose — Philosophy of Physics, Oxford — 2010 1796 Fri, 01 Jan 2010 00:00:00 GMT https://archivetrust.org/recording/mw0003831-bd_p https://archivetrust.org/recording/mw0003831-bd_p Roger Penrose — Philosophy of Physics, Oxford — 2010 375 Fri, 01 Jan 2010 00:00:00 GMT