Guest Bloggers

Category archives for Guest Bloggers

Ask a String Theorist: Update

Thanx to everyone for all the interesting questions in the previous thread. I apologize for not being able to answer every one of them. I just arrived at a workshop on Long Island, and I’m also feeling a bit under the weather. From what I’ve seen so far, I think I will do a post…

The Lay of the Landscape

Let’s say you have a theory, and, let’s say it happens to have a whole lot of solutions. Maybe it’s the theory you’re thinking about, but it doesn’t have to be. Nothing of what I’m going to say depends on any details besides this surfeit of solutions.

The Multiverse: An Apology

When Chad first asked me to guest blog here, my first response was that I didn’t have anything to say. After a little thought, however, it occurred to me that this would be an opportunity to do a little exposition. Unfortunately, my research area is quite a bit on the esoteric side, so I had…

Sigh

I see below that (in what comes as a total surprise) the string thread has already gotten lively. As an experimentalist doing quantum mechanics at the ultra-low-energy end, I don’t have a strong opinion on string theory qua theory, and I really don’t have a strong opinion on the sociology-of-theory business, beyond saying that I’m…

Consider the vacuum (I)

While I’m sure there will be a lot of chatter around here in the next few weeks about the vacuum (or, God help me, vacua), I feel like I should lay the groundwork by talking about laboratory vacuum. I know I’m here to talk about cold atoms and the hot stuff going in in experimental…

Best. Movie. Line. Ever.

Over at Andrew Sullivan’s place, he’s been presenting candidates for best movie line ever. Since I seem to have control of a blog of my very own, I’d like to present my nomination: Holly Gennero McClane: After all your posturing, all your speeches, you’re nothing but a common thief. Hans Gruber: I am an exceptional…

Hello, world

Well, I just flew in from DC, and boy, are my arms tired. But seriously, folks…. It’s a fine thing to be asked to guestblog by the eminent Dr. Oilcan, and I’ll do my best to entertain you sporadically over the next few weeks. Like he said, I first met Chad back in his Usenet…

Stupid Math Tricks

One of the things Chad didn’t mention about me in his introduction is that in addition to being a physics major as an undergraduate, I also majored in mathematics. My research interests these days tend towards the exciting confluence of mathematics and high energy physics. So, in honor of that (but really completely unrelated), I…

Ask a String Theorist

First of all, I’d like to thank Chad for the keys to his internet-house for the next few weeks. If you’re here, you know that one of the things Chad believes in (and is quite good at) is using his weblog for the exposition of science for the general public. While I don’t think I…

Meet Your Guest-Bloggers

As mentioned several times hereabouts, Kate and I are headed to Japan on Saturday, where we’ll be spending three weeks touring around and attending the World Science Fiction Convention in Yokohama. We will have at least some Internet access, and I may post the occasional travel update from Japan, but I’m not going to try…