Category Archives: Uncategorized

There were some comments about this in a previous posting, but I thought it worth remarking on the unusual situation that papers have started to appear reproducing plots of new data from the PAMELA satellite, even though no such data … Continue reading →

There’s a conference at Harvard this week celebrating (somewhat early) the 60th birthday of the geometer Shing-Tung Yau. Since I was passing through Cambridge on the way back from a short vacation, I managed to catch a few of the … Continue reading →

David Gross just finished giving the closing talk at Strings 2008, on the outlook for string theory, following a talk by Hirosi Ooguri summarizing the conference. Strings 2009 will be in Rome next June, and it appears that there is … Continue reading →

Dan Freed has a wonderful preprint out on the arXiv this evening, based on a talk he gave at the celebration of MSRI’s 25th anniversary, entitled Remarks on Chern-Simons Theory. It’s mainly about the current state of attempts to better … Continue reading →

The current plan at CERN is to celebrate my birthday by trying to circulate the first beam around the LHC on September 10 (actually my birthday is September 11, but in recent years my family, like CERN, has tended to … Continue reading →

Alexander Grothendieck’s 80th birthday was this past March, and the September Notices of the AMS has several articles about his later years. There’s a long piece entitled Who is Grothendieck?, by Winfried Scharlau, who is writing a three-volume biography. The … Continue reading →

Things don’t seem to be going well these days for string theory in the “marketplace of ideas”. From an article about gasoline-saving pedals: The 1990’s were the host of many great fads. Furby, Tamagachis, string theory, the examples are as … Continue reading →

Today’s “Science Saturday” on Bloggingheads features me and Sabine Hossenfelder, supposedly talking about What’s wrong with string theory. Actually, we both agreed that we were pretty tired of that topic, so tried to discuss some more interesting related issues we … Continue reading →

The Canadian press today is putting out the story that Stephen Hawking may be abandoning Cambridge to move permanently to the Perimeter Institute, where he would join recently appointed director Neil Turok, as well as Lenny Susskind. From the stories … Continue reading →

This week’s New Yorker has a quite good article by Benjamin Wallace-Wells entitled “Surfing the Universe” about Garrett Lisi and the controversy generated last year by his paper An Exceptionally Simple Theory of Everything (which I wrote about here). Unfortunately … Continue reading →