#62 Exploring Twistor Theory - an interview with Lionel Mason and Maciej Dunajski Artwork

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The Isaac Newton Institute is the world's foremost mathematical research centre. Living Proof aims to highlight the diverse people and interconnected topics linked to its many activities. Interviewees range from visiting academics and lecturers to mathematicians, other scientists, musicians, artists, students, and prominent figures within the University of Cambridge and beyond. The podcast typically involves mathematical themes, but is specifically aimed at a general audience. The focus is on the subjects being interviewed and the social stories they have to tell, not just on the significance and details of the research they may be undertaking. We hope there is interest and inspiration here for everyone.- The Isaac Newton Institute for Mathematical Sciences (UK) is an international research centre based in Cambridge, UK. A part of the University of Cambridge, it has been hosting research programmes on mathematical themes since July 1992.Visit > www.newton.ac.uk/news/ini-podcast

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Living Proof: the Isaac Newton Institute podcast

#62 Exploring Twistor Theory - an interview with Lionel Mason and Maciej Dunajski

October 03, 2024 • Isaac Newton Institute for Mathematical Sciences • Episode 62

In the latest episode of Living Proof, Dan Aspel speaks to Professors Lionel Mason (Oxford) and Maciej Dunajski (Cambridge) of the Twistor Theory programme (https://www.newton.ac.uk/event/twt). Over the 30 minutes, they share their experiences of the scale and challenges of this far-reaching topic that - amongst other things - aims to unify general relativity and quantum mechanics.

00:00 - Introduction

00:42 - Welcome

01:48 - “I have been excited about this programme for 40 years”, introducing the topic

05:18 - Successes of the programme, the attendance of Roger Penrose

06:30 - Connecting Twistor Theory with the Kennedy assassination, a short history of the field

10:28 - The many languages of mathematics

13:45 - Periods of acceleration within the field, “… the 70s must have been truly exciting”, the collaboration between Penrose and Michael Atiyah

17:50 - “Roger makes no secret of the fact that he disapproved of String Theory”

19:48 - What applications can one expect from Twistor Theory?

27:14 - Personal highlights of the month-long programme, celebrating 30 years of collaboration