Monthly Archives: January 2014

Scientific Bookstores, RIP

Posted on January 29, 2014 by woit

A few days ago I tried to stop by the Barnes and Noble store here in New York at Fifth Ave. and 18th St., just to find that it had closed earlier this month. This was the first book store … Continue reading →

Posted in Uncategorized | 56 Comments

The Principle

Posted on January 26, 2014 by woit

I just found out about a new film coming out this spring, which appears to exemplify exactly the dangers I was pointing to in my last posting. It’s entitled The Principle, and features physicists Michio Kaku, Lawrence Krauss and Max … Continue reading →

Posted in Film Reviews | 136 Comments

I am not now and never have been a creationist

Posted on January 26, 2014 by woit

Max Tegmark seems to have decided that my criticism here of the emptiness of ideas in his recent book is “similar to hate-mail I’ve been receiving from a Young-Earth Creationist”. Also, the fact that I have fans at a certain … Continue reading →

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Platonism CageMatch at MoMath

Posted on January 25, 2014 by woit

After spending two hours in the middle of the day hearing about unexpected uses of twistors to study particle scattering amplitudes, yesterday I went down to Manhattan’s relatively new Museum of Mathematics, which had scheduled a “Family Friday” event, featuring … Continue reading →

Posted in Uncategorized | 28 Comments

The Amplituhedron and Twistors

Posted on January 25, 2014 by woit

Yesterday Nima Arkani-Hamed was here at Columbia, giving a theory seminar on the topic of the Amplituhedron, which is a characterization of the integration region in a calculation of scattering amplitudes by integrating over regions in the so-called positive Grassmannian. … Continue reading →

Posted in Uncategorized | 5 Comments

Topcites 2013

Posted on January 25, 2014 by woit

The people at SLAC for a long time have been compiling “Topcites” data which includes various lists of the most heavily-cited papers in HEP. From 1997-2003 Mike Peskin each year would write something about the significance of the lists. I … Continue reading →

Posted in Uncategorized | 5 Comments

Not Giving Up

Posted on January 23, 2014 by woit

One question I’ve been wondering about for the last 20 years or so has been what SUSY proponents would do when the LHC finally gathered data and found no SUSY. Would they finally admit this was an idea that hadn’t … Continue reading →

Posted in Uncategorized | 36 Comments

Our Mathematical Universe

Posted on January 17, 2014 by woit

Max Tegmark has a new book out, entitled Our Mathematical Universe, which is getting a lot of attention. I’ve written a review of the book for the Wall Street Journal, which is now available (although now behind a paywall, if … Continue reading →

Posted in Book Reviews, Multiverse Mania | 125 Comments

What Scientific Idea is Ready for Retirement?

Posted on January 14, 2014 by woit

Every year John Brockman’s Edge web-site hosts responses to a different question. This year the question was What scientific idea is ready for retirement?. It shouldn’t be too hard to guess what I chose to write about, with results available … Continue reading →

Posted in Multiverse Mania | 70 Comments

Scientists Find a Practical Test for String Theory

Posted on January 6, 2014 by woit

This sort of thing seemed to be dying down (2013 required a record low number of “This Week’s Hype” postings), but 2014 is starting off with the usual promotion by physicists of nonsense about how they have “found a test … Continue reading →

Posted in This Week's Hype | 46 Comments