Monthly Archives: May 2013

A Tale of Two Oxford Talks

Posted on May 28, 2013 by woit

Last week (for more, see here) Eric Weinstein gave a talk at Oxford about his ideas about “Geometric Unity”, with positive coverage from the Guardian, leading to various critical commentary. I agree completely with the main point of most of … Continue reading →

Posted in Multiverse Mania, Uncategorized | 72 Comments

The “Unnatural” Standard Model

Posted on May 25, 2013 by woit

The Standard Model is a physical theory of a spectacularly successful sort. It is built on beautiful and deep mathematics, covers almost all known physical phenomena, and agrees precisely with the result of every single experiment ever done to test … Continue reading →

Posted in Multiverse Mania | 58 Comments

Various Links

Posted on May 25, 2013 by woit

The Smithsonian has a long article about Lisa Randall here. The Wall Street Journal has a shorter article about Randall’s high school classmate Brian Greene here. Brian’s World Science Festival will start here in New York on Wednesday. I’ll probably … Continue reading →

Posted in Uncategorized | 6 Comments

Eric Weinstein on Geometric Unity

Posted on May 23, 2013 by woit

Eric Weinstein is a Harvard math Ph. D. who has been working as an economist here in New York for many years, and someone I’ve often enjoyed talking to over the years. Going back to his days as a graduate … Continue reading →

Posted in Uncategorized | 76 Comments

Hard Evidence for the Multiverse Found, but String Theory Limits the Space Brain Threat

Posted on May 22, 2013 by woit

In recent years there have been many claims made for “evidence” of a multiverse, supposedly found in the CMB data (see for example here). Such claims often came with the remark that the Planck CMB data would convincingly decide the … Continue reading →

Posted in Favorite Old Posts, Multiverse Mania, This Week's Hype | 34 Comments

One Ring to Rule Them All

Posted on May 16, 2013 by woit

This week in Sweden the Nobel Foundation is running a symposium on LHC results. It’s invitation only, but the slides of the talks are available here. One of the scheduled talks today was about string theory, and I was wondering … Continue reading →

Posted in Uncategorized | 24 Comments

String Theory and the Scientific Method

Posted on May 14, 2013 by woit

There’s a new philosophy of science book out, Richard Dawid’s String Theory and the Scientific Method (available online here if your institution is paying Cambridge University Press appropriately or if you have a credit card). It comes with endorsements from … Continue reading →

Posted in Book Reviews | 47 Comments

Number Theory News

Posted on May 12, 2013 by woit

A special seminar has been scheduled for tomorrow (Monday) at 3pm at Harvard, where Yitang Zhang will present new results on “Bounded gaps between primes”. Evidently he has a proof that there exist infinitely many different pairs of primes p,q … Continue reading →

Posted in Uncategorized | 57 Comments

Miscellaneous Links

Posted on May 6, 2013 by woit

There’s an interesting discussion amongst philosophers at Brian Leiter’s blog about the effects of Templeton money (and I contributed my two cents…). In other Templeton news, they’re funding a new “literary science magazine” called Nautilus. Also via Leiter, they have … Continue reading →

Posted in Uncategorized | 37 Comments

Supersymmetry and Beyond

Posted on May 1, 2013 by woit

Back in the year 2000, Gordon Kane published Supersymmetry: Unveiling the Ultimate Laws of Nature, a popular book promoting supersymmetry and string theory. The thrust of the book was that there was already indirect evidence for SUSY, with confirmation by … Continue reading →

Posted in Book Reviews | 51 Comments