Monthly Archives: March 2018

Various News

Reader Chris W. pointed me to this story about what Cédric Villani, aka the Lady Gaga of French mathematics, has been up to. I see that the report of the “Mission Villani” is now available (in French or English) and … Continue reading

Posted in Uncategorized | 14 Comments

What is Real?

There’s a new popular book out this week about the interpretation of quantum mechanics, Adam Becker’s What is Real?: The Unfinished Quest for the Meaning of Quantum Physics. Ever since my high school days, the topic of quantum mechanics and … Continue reading

Posted in Book Reviews, Quantum Mechanics | 74 Comments

This Week’s Hype

Many thanks to Sabine Hossenfelder for her efforts to debunk the attempt to use Hawking’s death as a platform for multiverse hype. See her posting at Backreaction for a good explanation of what is going on here. To summarize the … Continue reading

Posted in This Week's Hype | 7 Comments

Abel Prize to Langlands

The 2018 Abel Prize has been awarded to Robert Langlands, an excellent choice. The so-called “Langlands program” has been a huge influence on modern mathematics, providing deep insight into the structure of number theory while linking together disparate fields of … Continue reading

Posted in Langlands | 6 Comments

Stephen Hawking 1942-2018

Front-page on every news source today is the sad report that Stephen Hawking died yesterday at the age of 76. For the best description of his scientific accomplishments, I recommend the obituary in the Guardian written by his sometime collaborator … Continue reading

Posted in Obituaries | 13 Comments

Recent Developments in Constructive Field Theory

This week there’s a mini-workshop here at Columbia organized by the probabilists, on Recent Developments in Constructive Field Theory. I’ll be attending some of the talks, will write more here if I can come up with something constructive to say. … Continue reading

Posted in Uncategorized | 4 Comments

Presumptuous Blogging

John Horgan at Scientific American today has an interview with Martin Rees in which Rees says: It’s presumptuous (as some people like Woit and Smolin have done) to deride the way some manifestly brilliant people choose to dedicate their scientific … Continue reading

Posted in Multiverse Mania | 28 Comments

Rochester Colloquium Talk

I’m heading up to Rochester this evening, will give a colloquium talk there in the physics department on Wednesday at 3:45. I’ll put up a link to the slides after the talk, for now, here’s the abstract: Particle theory: a … Continue reading

Posted in Uncategorized | 22 Comments