About
Quantum Theory, Groups and Representations
Not Even Wrong: The Book
Subscribe to Blog via Email
Join 693 other subscribersRecent Comments
- The Situation at Columbia XXXV 15
Peter Woit, Gil Kalai, Peter Woit, Gil Kalai, Peter Woit, Gil Kalai [...] - Theoretical Physics Slop 18
Lars, Peter Woit, Eric, Waschbaer, Sabine, Attendee [...] - Whatever Happened to String Theory? 53
Peter Woit, Rama, Mitchell Porter, Peter Woit, Doug McDonald, Peter Woit [...] - Some Math/Physics Items 14
David Yager, Peter Woit, Andrew, Bryan, Peter Woit, Andrew [...] - Chen-Ning (Frank) Yang 1922-2025 19
Tristan du Pree, Arnold Neumaier, Peter Woit, ZG, Peter Woit, Matthew Foster [...]
- The Situation at Columbia XXXV 15
Categories
- abc Conjecture (22)
- Book Reviews (123)
- BRST (13)
- Euclidean Twistor Unification (16)
- Experimental HEP News (154)
- Fake Physics (8)
- Favorite Old Posts (50)
- Film Reviews (15)
- Langlands (53)
- Multiverse Mania (163)
- Not Even Wrong: The Book (27)
- Obituaries (36)
- Quantum Mechanics (24)
- Quantum Theory: The Book (7)
- Strings 2XXX (28)
- Swampland (20)
- The Situation at Columbia (36)
- This Week's Hype (147)
- Uncategorized (1,315)
- Wormhole Publicity Stunts (15)
Archives
Links
Mathematics Weblogs
- Alex Youcis
- Alexandre Borovik
- Anton Hilado
- Cathy O'Neil
- Daniel Litt
- David Hansen
- David Mumford
- David Roberts
- Emmanuel Kowalski
- Harald Helfgott
- Jesse Johnson
- Johan deJong
- Lieven Le Bruyn
- Mathematics Without Apologies
- Noncommutative Geometry
- Persiflage
- Pieter Belmans
- Qiaochu Yuan
- Quomodocumque
- Secret Blogging Seminar
- Silicon Reckoner
- Terence Tao
- The n-Category Cafe
- Timothy Gowers
- Xena Project
Physics Weblogs
- Alexey Petrov
- AMVA4NewPhysics
- Angry Physicist
- Capitalist Imperialist Pig
- Chad Orzel
- Clifford Johnson
- Cormac O’Raifeartaigh
- Doug Natelson
- EPMG Blog
- Geoffrey Dixon
- Georg von Hippel
- Jacques Distler
- Jess Riedel
- Jim Baggott
- John Horgan
- Lubos Motl
- Mark Goodsell
- Mark Hanman
- Mateus Araujo
- Matt Strassler
- Matt von Hippel
- Matthew Buckley
- Peter Orland
- Physics World
- Resonaances
- Robert Helling
- Ross McKenzie
- Sabine Hossenfelder
- Scott Aaronson
- Sean Carroll
- Shaun Hotchkiss
- Stacy McGaugh
- Tommaso Dorigo
Some Web Pages
- Alain Connes
- Arthur Jaffe
- Barry Mazur
- Brian Conrad
- Brian Hall
- Cumrun Vafa
- Dan Freed
- Daniel Bump
- David Ben-Zvi
- David Nadler
- David Vogan
- Dennis Gaitsgory
- Eckhard Meinrenken
- Edward Frenkel
- Frank Wilczek
- Gerard ’t Hooft
- Greg Moore
- Hirosi Ooguri
- Ivan Fesenko
- Jacob Lurie
- John Baez
- José Figueroa-O'Farrill
- Klaas Landsman
- Laurent Fargues
- Laurent Lafforgue
- Nolan Wallach
- Peter Teichner
- Robert Langlands
- Vincent Lafforgue
Twitter
Videos
Yearly Archives: 2006
More On Geometric Langlands (a Grand Unified Theory of Math?)
After mentioning in the last posting that Witten is giving talks in Berkeley and Cambridge this week, I found out about various recent developments in Geometric Langlands, some of which Witten presumably will be talking about. Edward Frenkel has put … Continue reading
Posted in Langlands
50 Comments
More Links
For some insight into the difficulties associated with being an untenured professor and trying to get an NSF grant in astronomy, see this post (and comments) by Rob Knop. For those innocent of the ways of academia, there’s a post … Continue reading
Posted in Uncategorized
43 Comments
Links
Starting tomorrow there’s a workshop in London entitled M-theory in the City, in some sense celebrating the 11th birthday of M-theory. There will be a reception on Thursday evening, and the organizers of the workshop are noting that: Recently there … Continue reading
Posted in Uncategorized
36 Comments
String Wars, Part Deux
Yesterday at the KITP in Santa Barbara, George Johnson gave a second talk and led a discussion on the subject of the “String Wars”. The rather remarkable first session was discussed here, here and here. This time people were much … Continue reading
Posted in Uncategorized
76 Comments
Events
Because of the book, people have contacted me with various requests to do one sort of event or another, and I’ve agreed to do a few of these. Here’s a list in case any readers of the blog are interested … Continue reading
Posted in Not Even Wrong: The Book
16 Comments
Particle Physics in Hawaii
This week in Honolulu there’s a major particle physics conference going on, a joint meeting of the Division of Particles and Fields of the APS, and the Japanese Physical Society, called the Joint Meeting of Pacific Region Particle Physics Communities. … Continue reading
Posted in Uncategorized
12 Comments
Some Early Criticism of String Theory
From the “First Superstring Revolution” on, there have always been skeptics, even though they often were not very vocal. Perhaps the most well-known piece of such criticism was Paul Ginsparg and Sheldon Glashow’s Desperately Seeking Superstrings, which appeared in the … Continue reading
Posted in Uncategorized
77 Comments
Again, Is N=8 Supergravity Finite?
The main argument generally given for working on string theory is that it’s the only way to get a finite theory of quantum gravity. One often hears claims that gravity can’t be quantized using QFT, that string theory is needed … Continue reading
Posted in Uncategorized
12 Comments
The Proof is in the Blogging
Seed has a new article out by Stephen Ornes, called The Proof is in the Blogging, about the way the story of Penny Smith’s solution to the Navier-Stokes problem played out here. I’m quite fond of the photo included in … Continue reading
Posted in Uncategorized
9 Comments
Fit To Be Tied
This week’s Science News has a quite good article about the string theory controversy by Peter Weiss, unfortunately available on-line only to subscribers. The title is “Fit to be Tied: Impatience with string theory boils over”. There’s nothing much in … Continue reading
Posted in Uncategorized
8 Comments

