Category Archives: work

Odds and Ends

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angels_flightThe little railway on the left is apparently the shortest rail journey in the world. So the sign proudly claims, anyway. I imagine they mean shortest for one carrying passengers, and that considerations of scale have been made (so that model railway that loops around your dining room table does not count). Whether it is the shortest or not, Angel’s Flight is very charming and quite a lovely, brief ride (shot of interior below). I recommend visiting it if you get a chance. It’s in downtown Los Angeles. A reward at the end is Grand Central Market, so you can’t lose.

I’ve been quiet here on the blog for a few days. It has been an oddly busy time where on the one hand I’ve been trying to work on my project, and on the other I’ve been […] Click to continue reading this post →

Tales From The Industry XXXI – An Extra Dimension

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I went off into an extra dimension yesterday. Well, in a manner of speaking. No, this was not anything to do with my string theory work!

I was being filmed in 3D.

3d_cameraThere’s a bit of a 3D revolution going on. There have been a lot of 3D movies out lately. Some are better than others, and a great deal more are to come very soon, as you probably know. Many major filmmakers that you probably regard as “serious” filmmakers have 3D films in the works. There’ll be 3D TV channels appearing soon in the UK and probably elsewhere, and they’ve been selling the TVs already, both there and in the USA (and I imagine, in other places).

There are lots of questions you’ve no doubt asked yourself: Is the technology here to stay? Is it just a gimmick? Is it just a ploy to combat piracy? Is it a new aspect of the visual form that creative filmmakers can genuinely use to enhance the story-telling? Has that happened yet? And so on and so forth…

I’ve been asking myself those questions too. I did not expect, however, to be part of the revolution (if that is what it is) and be filmed in 3D, so soon, for a TV show. My […] Click to continue reading this post →

And So It Goes…

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bottega_louie_2So it has been a quiet week or few in my immediately local world. This is by choice. Recall that I’m on sabbatical, and working on a project. I’m trying to work on it exclusively, but I keep getting interrupted by several other things, especially since I returned from Walkabout.

But I do what I can, saying no to some things, doing some duties where I am needed, and tending somewhat to my private life and friendships of course. But mostly I’ve been hiding and working on the project. Overall, I can report that I’m very pleased with progress in the last month (since I returned to LA) on several aspects of the work. I’m sorry that I have not – and still will not – tell you anything about the project. I’ve already given my reasons, and nothing has changed. Perhaps later.

Most of my work has been in Away mode, which means at offices other than the one assigned to me at work. I am certainly staying away from the department as much as I can, (no disrespect intended, but people find things for you to do if you’re perceived as being around – I am not around!), and the same goes for the campus, making only fleeting visits to the latter, mostly in stealth mode (my obligatory sabbatical beard, among other things, has helped here). Sometimes I appear for a […] Click to continue reading this post →

Riverside Fun

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(Note: Written yesterday afternoon at 6:00pm.) Well, that was fun! I am on my way back from UC Riverside where I visited to give a colloquium. I met a number of faculty that I had not seen since I was last there (talking at a DPF APS meeting in 2004) and people seemed to like the talk (similar to the ones I gave last Fall in LA and in Vancouver), even though I was a bit rusty in my talk-delivery, being deep in sabbatical mode, you understand. I wallowed too much in the experimental physics part of the talk and so had to rush the ending bits where I bring in aspects of string theory to the game. I hope people were not too confused. I invited people to send me email for more information/explanation if they wanted to, since I had to leave immediately after my talk.

You might be wondering why I am typing while I’m driving on the highway. Isn’t that bad? I could respond that texting while driving is illegal but blogging while driving is perfectly fine (along with things like eating, shaving, applying makeup, and a host of other things you see people doing in cars, some of which I won’t mention as this is a family blog). However I won’t make such a silly response since of course I am not driving. I took the train. Yes, I’m weird. It’s a very fine double-decker (actually there […] Click to continue reading this post →

New LHC Physics Phase Begins!

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cern-first-physicsWell, here we go. It has been a little over 20 years since I’ve been actively working in this field and have been hearing about the promise of this machine, the Large Hadron Collider (LHC), and now it is really here, working, and colliding protons at an energy much higher than any previous experiment, promising us to a glimpse of new aspects of how the universe works. It is not guaranteed, of course, but there’s a great deal of hope, and so much of what we know strongly suggests that there’s going to be some exciting things to learn. See the list of related posts below for several bits of background on the LHC, or go to CERN’s website. [Image above right -click for larger view- is a CERN-supplied montage of data/images from the various experiments at the LHC. Caption: 7 TeV collision events seen today by the LHC’s four major experiments (clockwise from top-left: ALICE, ATLAS, CMS, LHCb).]

Two of the things foremost in people’s minds are on one hand the Higgs (the particle or particles that ultimately give masses to the elementary particles that make up the […] Click to continue reading this post →

A Return

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gladioliI find myself back in Los Angeles for a bit, putting Walkabout mode on pause. Perhaps to do my laundry, perhaps to chair the committee of the upcoming Ph.D. defense of my student, Tameem, perhaps to be able to sit outside in the early morning sun in a T-shirt and blog over breakfast.

The garden is full of weeds and flowers, and all is well with the world, albeit a bit blurry due to my jetlag.

Anyway, a few random things to note:

* * *

mourning_dovesAnother Spring is here, in full force. I once again snort in exasperated laughter at the bizarre claim so very many people make about Los Angeles (Southern California more generally) not having seasons, as I marvel at all the many signs of it screaming for attention. As a random example, I’m observing some mourning doves eyeing me up from nearby as they try to decide whether I’m a threat to their potential nesting sites that they are checking out. Seems that at least one pair is rather impressed with my cluster of strelitzia nicolai and want to move in. I want to tell them that I’m not the problem, but the fact that they’d be in plain sight of the crows/rooks/ravens/winged-Nazgul that pass by here a lot will be. I’ve seen them strike nests in those trees from previous years and scoop up a tasty warm meal.

* * *

Eight hours of jetlag means only one thing: […] Click to continue reading this post →

Road Benefits

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I’ve been on the road for a while now (see the last several posts, e.g. here), and it has been good for me. Why? Well, I think that it has been good to get out of some of the routines that I normally find myself in, and have a change of perspective. This feeds my thoughts about things, whether it be work-related, play, or personal life. So being in a mode where I’m living out of a suitcase and moving from location to location helps me simplify somewhat. Work has been good. Some aspects have not been as efficient as they might have been were I in my home office or in my office at USC, but efficiency is not really the point. There’s plenty of time for that later, and in travelling mode, the value of the high quality reflection about the work I’m doing or an approach I’m going to take on the project I’m working on is something I’d not trade for the equivalent time sitting in my office being highly efficient at some task.

So where am I? Well, I’m a month into hardcore sabbatical time (recall that the first […] Click to continue reading this post →

Dessert Coffees

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three_coffeesThese are not really my cup of tea (at least not first choice), so to speak, but they are very pretty.

While working at the countertop of a coffee bar at Mercado San Miguel, in Madrid, (drinking my usual café cortado) I watched the fellow at the counter making them for some customers.

It was a rather elaborate process, and quite fascinating to watch. It might seem odd […] Click to continue reading this post →

Waterfall

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My Walkabout finds me in Madrid for a little while, and I find myself reporting joyfully on rain, once again. Not because it has been raining an unusual amount here, but because of a production I went to the other night. It was primarily a dance event, celebrating and dramatizing the work of poet Frederico Garcia Lorca during his time in New York in the 1920s. The choreography was by (I’ve forgotten… will find ticket and update shortly) [update: Blanca Li. Title: ¨Poeta en Nueva York¨] with flamenco as the primary form, mixed with several other dance traditions. dance_theatre_stillThere was a lot of good and enjoyable work to see, but I’ll admit to being blown away by the theatre’s (and associated production staff’s) ability to suddenly create a rainstorm on the stage, and sustain it for a prolonged period while one of the dances (using the water, as you can see) used it to great and stunning effect. I had to sneak a (no flash and no disturbing of neighbours of course) photo for you. Click for larger view.

A bit like the first time you saw Jurassic Park back when it was first released and utterly groundbreaking visually, I (and maybe you?) spent time thinking, “this is amazing!”, “how did they pull off this illusion?”, before concluding that maybe the […] Click to continue reading this post →

Hideouts

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library_i_like

One of the things I tend to do when on Walkabout is seek out pleasant public spaces in which to work. Sometimes institutions to which I might have some connection might give me access to a guest office, or something similar, but often I go “off the grid”, where the grid here refers to the network of academic connections and arrangements that produces such (generous and vital) courtesies. So every city I spend time in, I try to work build a personal network of hideouts. Sometimes, these are just favourite cafes of one sort or another (you’ve maybe seen posts on those), but at times it can also be libraries or other spaces at one sort of institution or another. Some of them are quite splendid, or simply pleasant or convenient. Among the examples for me are the Santa Monica public library, the (downtown) Los Angeles public library (yes, even close to home I like to get away from my standard offices), the Butler Library at Columbia University in New York, the New York Public Library […] Click to continue reading this post →

Walkabout

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Well, having finished the various papers I wanted completed before turning to other things, I’ve now turned to other things. What I’ve not mentioned so far is that I’m actually on sabbatical this semester. Due to being too stupid to say flat out NO to various things, even though it was supposed to start in early January, I did not really get things together until the end of the month, but I’m happy to report that I’m properly in sabbatical mode now.

cvj wandering in dunes in death valleyMy plan for the sabbatical is to work on a specific project, and little else, right through until the late Summer. Sabbaticals come only once every seven years, and so I want to structure things to use the time as well as I can, but the nature of what I want to do with the time means I need to disconnect a bit, so I won’t be attached to a particular institution (as is common with sabbaticals), but instead will be a bit of a nomad. At times, I’m just going to be on Walkabout for a long stretch, taking my work with me wherever I go (the wandering is actually part of the work, in a sense) and just lying low, drifting from town to town like Kwai Chang Caine (I’ll try not to get into any fights, and, for the record, I’ve no plans to go to Thailand). Appropriately, therefore, I’ve dug out a snap from a recent visit to the desert by way of illustration.

From time to time I might show up in your town, so wave if you see me. My current […] Click to continue reading this post →

News From the Front IX: Water Everywhere

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water ripples at the getty villa

(Image above was used in an earlier post. It is of a pool at the Getty Villa.)


(Somewhat technical post follows.)

I was sitting in a random city somewhere watching the rain and it reminded me that I did not get to mentioning the completion of my other project. I reported on it in a paper with two students, Ram and Jeff, and the title was (perhaps intriguingly?) “String Theory and Water Waves”. You can see it here.

The work follows on from some projects I did a while back, and concerns attempts to gain understanding of string theory at a (perhaps) deeper level by working with various simple models of string theory that are complicated enough to capture many of the theory’s remarkable features while being simple enough to actually solve completely (in a sense). Actually, I laid a lot of the groundwork for this post by writing three earlier blog posts in the “News…” series, and you can find them here, here and here.

Here are some words from the introduction to get you excited. What you may have […] Click to continue reading this post →

The Write Stuff

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A little while ago, this season’s edition of the USC College magazine came out, and it is available online. Notably, it is featuring writers and writing, and there are several pieces in there about both faculty and students and their writing, in various forms. There are articles about superstars such as TC Boyle and Aimee Bender, as well as pieces by excellent writers such as California Poet Laureate Carol Muske-Dukes, and M. G. Lord. I recommend having a read of it.

It is with a mixture of mild amusement and embarrassment that I mention that among all that excellent writerly material is, perhaps oddly, an article on yours truly. It is about this blog, what it is about and for, and why I do it. (The blog is, of course, not to be mistaken for great writing, and so I will apologize personally to Aimee […] Click to continue reading this post →

Overview

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downtown_from_griffith_2

A lovely morning in Griffith park, overlooking the city, with a splendid view of downtown Los Angeles. In this photo (click for larger view), everything is lovely and clear after the recent rain. I’ll admit that I took this last Sunday and not this one. Somehow, procrastination, two loads of laundry, a batch of sweet potato biscuits, and staying up until 3:00am all contributed to me not getting up there this morning. Perhaps later.

For me, overviewing physically (as in the above) is always welcome, but it is also good to do so in other ways. I’ve been in that mode recently too. Friday and Saturday saw me brainstorming in a group of 20 or so other USC professors at a retreat over at a […] Click to continue reading this post →

Essence

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Today I’ve got to give a guest lecture in a class of KC Cole’s at USC’s Annenberg School. I’m supposed to talk on the theme of Art and Science. I’ll cover a number of aspects, I expect (have not written it yet), but it put me in mind of two posts I did a while back on the subject. One was over at Correlations (remember that?) and the other, called Transcendence, was here. I thought I’d reproduce some of the Correlations post, called Essence, here. The back story was that I was working up a contribution to SEED magazine (the December 2007 issue I think) which was doing a cover story on Science and Art, and… well, I’ll let the 2007 me tell you the rest:

While working on the contribution, I was hugely conflicted, for many reasons (variety of themes, variety of pieces, art forms, only 100 words, etc…) and another major theme struggled for dominance – “essence”. How both science and art strive to identify the essential truth about a subject. My original contribution that I submitted to the editors to get their feedback on whether I was on the right track for what they were looking for therefore had a bit more of this in it, and referred to two pieces of art (I eventually chose one and focussed on developing and rewriting around that, using the “transcendence” theme). The piece I used that did I did not use for the final article is perfect for illustrating the “essence” theme, and so to provoke some thoughts in you […] I include it here, along with some fragments of the paragraphs I was playing with at the time:

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