# Peter Woit

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#70: Maths, Twistors & String Theory ft. Peter Woit

Peter Woit, theoretical physicist, author and professor of mathematics at Columbia University, talks about the beauty of mathematics, Theory of Everything, twistor theory, spinors and why string theory is (not even) wrong! Peter: https://www.math.columbia.edu/~woit/ SUPPORT: Patreon: https://www.…

Peter Woit: The Forgotten Geometry That Could Unify Physics

Peter Woit (Columbia senior lecturer, *Not Even Wrong*) on GUT/string failures and a 4D spinor/Wick-rotation approach.0:00 Introduction1:31 Overview of Unification in Physics and the Standard Model5:11 Historical Development of the Standard Model and its Success7:00 Introduction to General Relativi…

224 - Peter Woit: String Theory and the Crisis in Physics

Patreon: https://bit.ly/3v8OhY7 Peter Woit is a senior lecturer in the Department of Mathematics at Columbia University, where he researches quantum field theory and quantum gravity. Peter is one of the most well-known critics of string theory, and in this episode he and Robinson discuss his wor…

Leonard Susskind: The Crisis in String Theory Runs Even Deeper

Leonard Susskind joins us to discuss why the crisis in string theory is deeper than most realize, examining its conceptual limits and the search for a more complete quantum gravity framework. We explore the history of the theory, recent critiques, and possible paths forward.0:00 IntroEvery episode …

Peter Woit and Joseph Conlon: Is String Theory Still Worth It?

Curt Jaimungal sits down with Peter Woit and Joseph Conlon to debate the merits and criticisms of string theory. They examine its potential as a unified framework, discuss experimental prospects, and consider the sociological forces shaping modern theoretical physics.0:00 Introduction3:10 What Wron…

Julian Barbour: What Happens When Physics Abandons Time Entirely

Julian Barbour: time is an illusion and QM should be replaced by relational ratios — exploring entropy, consciousness, and cosmic structure without time or wave functions.0:00 Introduction1:35 Consciousness and the Nature of Reality3:23 The Nature of Time and Change7:01 The Role of Variety in Exist…

#246 – Peter Woit: Theories of Everything and Why String Theory is Not Even Wrong

Peter Woit is a theoretical physicist, mathematician, critic of string theory, and author of the popular science blog Not Even Wrong. Please support this podcast by checking out our sponsors: – The Prisoner Wine Company: https://theprisonerwine.com/lex to get 20% off & free shipping – Linode: https…

Theory in Fundamental Physics: The View from the Outside

Massimo Pigliucci (City College of New York) gives a talk at the Workshop on "Why trust a Theory?" (7-9 December, 2015) titled "Theory in Fundamental Physics: The View from the Outside". Abstract: Trouble, as explicitly hinted at in the title of a recent book by Lee Smolin, has been brewing for a w…

#246 – Peter Woit: Theories of Everything and Why String Theory is Not Even Wrong

Peter Woit is a theoretical physicist, mathematician, critic of string theory, and author of the popular science blog Not Even Wrong. Please support this podcast by checking out our sponsors: – The Prisoner Wine Company: https://theprisonerwine.com/lex to get 20% off & free shipping – Linode: https…