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- Contemplating the End of Physics 13

Peter Woit, Scott Aaronson, Peter Woit, Thomas Larsson, Geoffrey Dixon, Tim Bradshaw [...] - Various Links, String Theory now Untethered 25

John Baez, Blake Stacey, Robert A. Wilson, Jack Morava, Peter Woit, jsm [...] - Do Particle Physicists Continue to Make Empty Promises? 32

From philosophy with physics, Suomynona, Peter Woit, The Spirit of Harry Lipkin, Martin S., Marco [...] - 2020 Physics Nobel Prize 51

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# Author Archives: woit

## Contemplating the End of Physics

In a remarkable article entitled Contemplating the End of Physics posted today at Quanta magazine, Robbert Dijkgraaf (the director of the IAS) more or less announces the arrival of the scenario that John Horgan predicted for physics back in 1996. … Continue reading

Posted in Uncategorized
13 Comments

## Various Links, String Theory now Untethered

I’ve been spending most of my time recently trying to get unconfused about Euclidean spinor fields, will likely write something here about that in the not too distant future. Some other things that may be of interest: I did an … Continue reading

Posted in Uncategorized
25 Comments

## Do Particle Physicists Continue to Make Empty Promises?

Blogging has been light here, since little worthy of note in math/physics has been happening, and I’ve been busy with teaching, freaking out about the election, and trying to better understand Euclidean spinors. I’ll write soon about the Euclidean spinors, … Continue reading

Posted in Uncategorized
32 Comments

## 2020 Physics Nobel Prize

The 2020 Physics Nobel Prize was announced this morning, with half going to Roger Penrose for his work on black holes, half to two astronomers (Reinhard Genzel and Andrea Ghez) for their work mapping what is going on at the … Continue reading

Posted in Uncategorized
51 Comments

## Quick Links

A few quick links: I was sorry to hear of the recent death of Vaughan Jones. A few things about his life and work have started to appear, see here, here and here. For a wonderful in-depth article about the … Continue reading

Posted in Uncategorized
17 Comments

## Fall Quantum Mechanics Class

I’ll be teaching a course on quantum mechanics this year here at Columbia, from a point of view aimed somewhat at mathematicians, emphasizing the role of Lie groups and their representations. For more details, the course webpage is here. The … Continue reading

Posted in Quantum Mechanics
19 Comments

## AMS Open Math Notes

The AMS for the last few years has had a valuable project called AMS Open Math Notes, a site to gather and make available course notes for math classes, documents of the sort that people sometimes make available on their … Continue reading

Posted in Uncategorized
3 Comments

## Quantum Reality

Jim Baggott’s new book, Quantum Reality, is now out here in US, and I highly recommend it to anyone interested in the issues surrounding the interpretation of quantum mechanics. Starting next week I’ll be teaching a course on quantum mechanics … Continue reading

Posted in Book Reviews
37 Comments

## Funding Priorities

The research that gets done in any field of science is heavily influenced by the priorities set by those who fund the research. For science in the US in general, and the field of theoretical physics in particular, recent years … Continue reading

Posted in Uncategorized
36 Comments

## Guys and Their Theories of Everything

I’m a big fan of Sabine Hossenfelder’s music videos, the latest of which, Theories of Everything, has recently appeared. I also agree with much of the discussion of this at her latest blog posting where Steven Evans writes nobody wants … Continue reading

Posted in Uncategorized
16 Comments