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# Category Archives: Euclidean Twistor Unification

## Unification, Spinors, Twistors, String Theory

Last month I recorded a podcast with Curt Jaimungal for his Theories of Everything site, and it’s now available with audio here, on Youtube here. There are quite a few other programs on the site well worth watching. Much of … Continue reading

## Spacetime is Right-handed v. 2.0 and Some Notes on Spinors and Twistors

I’ve just replaced the old version of my draft “spacetime is right-handed” paper (discussed here) with a new, hopefully improved version. If it is improved, thanks are due to a couple people who sent helpful comments on the older version, … Continue reading

Posted in Euclidean Twistor Unification
18 Comments

## Spacetime is Right-handed

I’ve finally managed to write up something short about an idea I’ve been working on for the last few months, so now have a preliminary draft version of a paper tentatively entitled Spacetime is Right-handed. One motivation for this is … Continue reading

Posted in Euclidean Twistor Unification
17 Comments

## Is Space-Time Really Doomed?

For many years now the consensus in a dominant part of the theoretical physics community has been that the center of attention should be on the problem of quantizing gravity, and that conventional notions of quantum theory and space-time geometry … Continue reading

Posted in Euclidean Twistor Unification
22 Comments

## Seminar talk on Euclidean Twistor Unification and the Twistor P^{1}

Today I gave a talk via Zoom at the Algebra, Particles and Quantum Theory seminar series organized by Nichol Furey. The slides from the talk are here (I gather the talk was recorded and video might be available at some … Continue reading

Posted in Euclidean Twistor Unification
17 Comments

## Notes on the Twistor P^{1}

I’ve just finished writing up some notes on what the twistor $P^1$ is and the various ways it shows up in mathematics. The notes are available here, and may or may not get expanded at some point. The rest of … Continue reading

Posted in Euclidean Twistor Unification, Langlands
8 Comments

## Visit to Brown

I spent yesterday up in Providence, visiting the Theoretical Physics Center at Brown, and giving a talk there (slides are available here, newer version of a paper here), At some point a recording of the talk should appear online. In … Continue reading

Posted in Book Reviews, Euclidean Twistor Unification
7 Comments

## Euclidean Twistor Unification, version 2.0

I’ve completely re-organized and largely rewritten my paper from earlier this year on Euclidean Spinors and Twistor Unification. Soon I’ll upload this as a revision to the arXiv, for now it’s available here. This new version starts from a very … Continue reading

Posted in Euclidean Twistor Unification
28 Comments

## More of the Same (Physics, Math and Unification)

I was going to just provide the following links with a some comments, but decided it would be a good idea to put them into what seems to me the larger context of where we are in fundamental physics and … Continue reading

Posted in Euclidean Twistor Unification, Langlands
Comments Off on More of the Same (Physics, Math and Unification)

## Twistor Unification

I’ve finally finished writing up a new version of some ideas that I first wrote about here last summer. The latest draft is here, I may set up a web page with more info here. Several people had very helpful … Continue reading

Posted in Euclidean Twistor Unification
11 Comments