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Quantum Theory, Groups and Representations
Not Even Wrong: The Book
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- A Few Items 3
Villani's Spider, Anon, Felipe Zaldivar - Physical Intuition vs. "Math" 20
Peter Woit, Bob Y, Peter Woit, Gavin, Peter Woit, Robert James Parkinson [...] - The Mystery of Spin 20
Peter Woit, akhmeteli, Peter Woit, Peter Woit, GS, Robert A. Wilson [...] - Latest Breakthrough From String Theory 17
Peter Woit, Protomon, Timothy Chow, kodlu, AnotherMartin, Martin [...] - Strings 2024 31
zzz, bob, John Baez, Stipe Galić, Peter Woit, tulpoeid [...]
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Author Archives: woit
The Multiverse Falsified
The July 1 issue of the Monthly Notices of the Royal Astronomy Society includes an article evaluating the standard multiverse prediction of the cosmological constant, with result: The predicted (median) value is 50–60 times larger than the observed value. The … Continue reading
Posted in Multiverse Mania
15 Comments
Lost in Math
Sabine Hossenfelder’s new book Lost in Math should be starting to appear in bookstores around now. It’s very good and you should get a copy. I hope that the book will receive a lot of attention, but suspect that much … Continue reading
Posted in Book Reviews
61 Comments
Back at Work
Now back from a week away, mostly spent in Cambridge. Among the accumulated items of interest: Inference has a review of my book, Woit’s Way, by Andrew Jordan. I like the way it starts out: Quantum Theory, Groups and Representations … Continue reading
Posted in Uncategorized
7 Comments
Heinz-Dieter Zeh 1932-2018
I was sorry to learn today of the death on April 15th of H. Dieter Zeh, one of the major figures responsible for improving our understanding of the physics involved in the measurement problem and related interpretational issues in quantum … Continue reading
Posted in Obituaries
1 Comment
There Are No Laws of Physics. There’s Only the Landscape.
At Quanta magazine, IAS director and string theorist Robbert Dijkgraaf has signed up to the multiverse mania bandwagon with an article announcing There are no laws of physics. There’s only the landscape. Dijkgraaf’s version of the string landscape ideology is: … Continue reading
Posted in Multiverse Mania
19 Comments
Feynman at 100
The past month has seen quite a few events and articles celebrating the 100th anniversary of Richard Feynman’s birth (see for example here, here, here and here). Feynman was one of the great figures of twentieth century physics, with a … Continue reading
Posted in Uncategorized
57 Comments
When Einstein Walked With Gödel
Jim Holt has a new book out, a collection of essays entitled When Einstein Walked with Gödel. I wrote enthusiastically about his last book (Why Does the World Exist?) here and, if you have any interest at all in the … Continue reading
Posted in Book Reviews
3 Comments
This and That
I’ve been trying to find time to write about some books I’ve been reading. Maybe later this week. In the meantime, some things that may be of interest: This week in Norway there will be various events in celebration of … Continue reading
Posted in Langlands, Uncategorized
16 Comments
US HEP Budget News
There’s a HEPAP meeting today, with news about the US HEP budget situation, presentations here. Since the 2016 election physicists have been worried about how the Republican Congress and Trump administration will treat scientific research in general and physics research … Continue reading
Posted in Uncategorized
15 Comments
This Week’s (Stale) Hype
The usual hype machine is at work this week, with the usual mechanism: University press offices and grant agencies put out irresponsible hype about the work of one their faculty or grantees. In this case, it’s Taming the multiverse: Stephen … Continue reading
Posted in Fake Physics, Multiverse Mania
10 Comments