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Category Archives: Multiverse Mania
Dualities
There’s a very interesting new paper on the arXiv by Joe Polchinski, a survey article for Studies in History and Philosophy of Modern Physics, entitled just Dualities. It’s an unusually lucid summary of the story of dualities in quantum field … Continue reading
Posted in Multiverse Mania
61 Comments
Defend the Integrity of Physics
This week’s Nature features a call to arms from George Ellis and Joe Silk, entitled Scientific method: Defend the integrity of physics. I’m very glad to see well-known physicists highlighting the serious problem for the credibility of science raised by … Continue reading
Posted in Multiverse Mania
34 Comments
The Multiverse in a Nutshell
The Guardian has a podcast up today featuring Robert Trotta and David Wallace called The Multiverse in a Nutshell. It’s largely more of the usual uncritical multiverse hype that has been flooding the public expositions of fundamental physics for years … Continue reading
Posted in Multiverse Mania
29 Comments
Advertisements for the Multiverse
After watching the Breakthrough Prize awards tonight, tomorrow night on the Science Channel you can watch a program that actually features physicists rather than Hollywood/Silicon Valley celebrities. There’s an hour long infomercial for the Multiverse, entitled “Which Universe Are We … Continue reading
Posted in Multiverse Mania, Uncategorized
43 Comments
News, Interesting and Otherwise
On the side of interesting good news, I just heard that yet another Fields Medalist has a blog. This time it’s David Mumford, who is blogging here, with his latest posting about path integrals. His website contains a wealth of … Continue reading
Posted in Experimental HEP News, Multiverse Mania, Uncategorized
7 Comments
Past the End of Science
I haven’t yet seen a copy of Marcelo Gleiser’s new book, but this weekend the Wall Street Journal had a review by John Gribbin, author of the 2009 multiverse-promotional effort In Search of the Multiverse. I don’t know how Gleiser … Continue reading
Posted in Multiverse Mania, Uncategorized
15 Comments
Big Bang Blunder Bursts the Multiverse Bubble
This week’s Nature has an article by Paul Steinhardt, with the title Big Bang blunder bursts the multiverse bubble. The subtitle of the piece describes the BICEP2 frenzy of last March as “premature hype”, and the description in the body … Continue reading
Posted in Multiverse Mania
27 Comments
Quick Links
Just returned from a few days in Boston, will try and catch up here on various topics: This past week I was able to attend some of the talks at the conference in honor of David Vogan’s 60th birthday. I’m … Continue reading
Posted in Langlands, Multiverse Mania, Uncategorized
9 Comments
B-mode News
While I was away on vacation, the big news in physics was the BICEP2 result on B-modes in the CMB. Maybe it’s just as well I wasn’t available to blog about this, since inflation and cosmology aren’t at all my … Continue reading
Posted in Multiverse Mania
48 Comments
Multiverse Mania at Wikipedia
The quality of Wikipedia entries about mathematics is often quite good, but unfortunately the same cannot be said for their entries about physics. I happened to take a look today at the Wikipedia entry for Multiverse, which is an outrageously … Continue reading
Posted in Multiverse Mania
43 Comments