6,480
edits
20: Sir Roger Penrose - Plotting the Twist of Einstein’s Legacy: Difference between revisions
20: Sir Roger Penrose - Plotting the Twist of Einstein’s Legacy (edit)
Revision as of 16:50, 5 July 2021
, 5 July 2021no edit summary
No edit summary |
|||
| (2 intermediate revisions by the same user not shown) | |||
| Line 24: | Line 24: | ||
|next=ep21 | |next=ep21 | ||
}} | }} | ||
[https://en.wikipedia.org/wiki/Roger_Penrose Sir Roger Penrose] is arguably the most important living descendant of [https://en.wikipedia.org/wiki/Albert_Einstein Albert Einstein's] school of geometric physics. In this episode of [[The Portal Podcast|The Portal]], we avoid the usual questions put to Roger about quantum foundations and quantum consciousness. Instead we go back to ask about the current status of his thinking on what would have been called “Unified Field Theory” before it fell out of fashion a couple of generations ago. In particular, Roger is the dean of one of the only rival schools of thought to have survived the “String Theory wars” of the 1980s-2000s. We discuss his view of this [https://en.wikipedia.org/wiki/Twistor_theory Twistor Theory] and its prospects for unification. Instead of spoon feeding the audience, however, the material is presented as it might occur between colleagues in neighboring fields so that the Portal audience might glimpse something closer to scientific communication rather than made for TV performance pedagogy. We hope you enjoy our conversation with Professor Penrose. | [https://en.wikipedia.org/wiki/Roger_Penrose Sir Roger Penrose] is arguably the most important living descendant of [https://en.wikipedia.org/wiki/Albert_Einstein Albert Einstein's] school of geometric physics. In this episode of [[The Portal Podcast|The Portal]], we avoid the usual questions put to Roger about quantum foundations and quantum consciousness. Instead we go back to ask about the current status of his thinking on what would have been called “Unified Field Theory” before it fell out of fashion a couple of generations ago. In particular, Roger is the dean of one of the only rival schools of thought to have survived the “String Theory wars” of the 1980s-2000s. We discuss his view of this [https://en.wikipedia.org/wiki/Twistor_theory Twistor Theory] and its prospects for unification. Instead of spoon feeding the audience, however, the material is presented as it might occur between colleagues in neighboring fields so that the Portal audience might glimpse something closer to scientific communication rather than made for TV performance pedagogy. We hope you enjoy our conversation with Professor Penrose. | ||
| Line 476: | Line 475: | ||
00:28:45<br> | 00:28:45<br> | ||
'''Eric Weinstein:''' Well, it could be Grand Unified Theory, Supersymmetry, Technicolor. It could be Asymptotic Safety. It could be any one of a number of speculative theories from Loop Quantum Gravity, | '''Eric Weinstein:''' Well, it could be Grand Unified Theory, Supersymmetry, Technicolor. It could be Asymptotic Safety. It could be any one of a number of speculative theories from Loop Quantum Gravity, Regge Calculus, String Theory. It's like the kitchen sink, we've tried a million different things that don't— | ||
00:29:05<br> | 00:29:05<br> | ||
| Line 2,056: | Line 2,055: | ||
[[Category:Audio]] | [[Category:Audio]] | ||
[[Category:Transcript]] | [[Category:Transcript]] | ||
[[Category:Commented content]] | |||