Category Archives: personal

Although No News is Good News…

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…(as the saying goes) it’s nice to get the real thing from time to time.

I’m almost fully in retreat mode now, being back at Aspen and settled in to my office at the Center and so forth. It’s good to see some familiar faces and catch up a little on physics news, and gossip (still waiting for some good juicy stuff there). I’ve settled into my accommodation (which on the plus side has no wireless or other web connection, but on the minus has HBO, which I shall have to studiously avoid), and have done a quick cycle around town (brought the Brompton again of course) to check that everything is in order. So by mid-afternoon on day one, yesterday, I was settling into my project(s). All good.

The good news of the title? Well, usually when someone contacts me about my book, D-Branes […] Click to continue reading this post →

Stuff

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Spent Sunday intensely preparing to leave on a trip, starting at 6:30am, with few breaks. This involved time spent preparing the garden to look after itself (I’d added several plants over the last six months that were not on the drip system), preparing various rooms to be more easily traversable for some contractors to do some plumbing and other work while I’m away, doing endless bits of paperwork and related things that I don’t want to deal with while I am on retreat thinking (almost) exclusively about physics, and so forth. At 3:30pm, in a panic I began the run around the house grabbing all the stuff I wanted to take with me, and going down to storage to bring up the two large bags I always take with me to Aspen.

hard case for the bromptonStuff includes notebooks, computer, hiking boots, bike, helmet, books, water bottles, drawing equipment, raincoat, umbrella, sketchbooks, shorts, t-shirts, underwear (yes, I did fly to a workshop one time and discover that I’d forgotten all my underwear…), various cables for charging various bits of consumer electronics, consumer electronics, shopping bag, small hiking pack, the pens I like to write with, the pencils I like to draw with, good tea, medium hiking pack, cloves, black peppercorns, good sea salt, whole nutmeg and a big stick of cinnamon (sort of hard to explain why these last several are important unless you’re also into a certain sort of cooking, and are familiar with […] Click to continue reading this post →

Fourth Thoughts

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Have a Fantastic Fourth of July, to everyone who is celebrating it!

fantastic four promotional skywriting over LA on the July 2005

It’s been several days since my last confession. Sorry about the silence. I’m honestly not sure exactly what I’ve been doing, since it has been a mostly fragmented set of things, coupled with a generally down mood of introspection over matters personal. Hmm… So nothing new there.

Physics-wise I’m a bit stuck. Not on a particular project this time, but stuck on […] Click to continue reading this post →

Going Bananas…

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…in the kitchen. A friend of mine has a number of banana trees that are producing fruit right now, and to help her get rid of her surplus I accepted a generous gift of bananas last week. (Thanks M!) It turns out that they have a remarkably strong flavour, concentrated a lot by the fact that they were already quite ripe when I got them. That strong flavour meant that I only managed to eat one of them in a given day, even though they are quite tiny.

Well, after some days I still had many of them, and now they were rather far gone down the road of ripeness. Too far, for my tastes, but I did not like the idea of throwing them away. It did not seem in the spirit of the gift at all. Then I hit upon the solution. This means, of course, a long overdue episode of: Asymptotia goes to the kitchen…!

My mum’s recipe could not be used at this point since she was travelling, and there’s an eight hour time difference, so I could not call her to ask for her method. Instead I consulted a replacement that’s sometimes acceptable in times like this: Jim Fobel’s Old Fashioned Baking Book. What was I looking for? Banana Bread.

Most, if not all, of what you need for a quick banana bread is probably in your cupboards already, if you’ve much of a cooking bent, so no special shopping […] Click to continue reading this post →

Thesis Thoughts

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Recently I was reading the PhD thesis of my student, Veselin. He was going to have his examination and so I was looking through a draft. He recently received a fellowship to go to do a postdoc abroad and so has decided that it’s best to write up and get everything done before it gets too late into the Summer. His new job requires him to have a PhD, of course. (He was, I’m happy to report, successfully doctored (as it were), after an excellent performance in his exam.)

I recall being in the same situation myself, 16 years ago. (Wow, so long…) Happy memories. I got a fellowship to go to my first postdoc in the mythical land across the sea, where so much of the wonderful physics I’d been studying was done by the giants of the field. I was going to get to go there and join them. But I had to write up and graduate first.

I loved writing (and, as you may have noticed, still do) and so relished the prospect. I procrastinated an awful lot (as I do…) for a while before getting down to it, even managing to catch chicken pox for a while (which helped keep me at home for a bit, usefully), and then eventually settled down to it. I essentially locked myself away at home for three or four solid weeks, with a little computer, in my room at the top of the […] Click to continue reading this post →

Seven Hours of Wonder

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One great thing to do when it is super-hot outside is to sit in an air-conditioned movie theatre. Yes, and watch a movie. And when its really hot, do it for a really long time. How about seven hours?!

movie poster of Bondarchuk's War and PeaceOver the last two nights I watched something wonderful on screen, at the Bing Theatre at LACMA (Los Angeles County Museum of Art). A rare gem, in fact*. Sergei Bondarchuk’s film of Leo Tolstoy’s War and Peace, (Voyna i mir) released (USA) in 1968, and in four parts (matching those of the book), each a full movie. I went with three friends (M, R, and R), since movie marathons are fun in company. The full print, in Russian and French with English subtitles, is seven hours long. This is not to be mistaken for the relatively paltry dubbed version cut down to a fleeting six hours duration. This is (closer to) the proper original version. It is rare…apparently not shown in the USA for a very long time, and apparently not available on DVD. (Arguably, it shouldn’t be seen on DVD on a screen that is inappropriate to the task, and without good company. This is a movie theatre movie if there ever was one.) It’s a national treasure, and frankly I have no clue how they made it so well.

The cinematography, set/production design, art direction, and – of course – direction […] Click to continue reading this post →

Happy Summer!

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The first day of Summer sees us deep inside a heat wave here in Los Angeles. It was already very hot before 8:30 this morning, and the temperature continues to rise. Yesterday, I was booked to do some shooting for another episode of The Universe (History Channel), but happily it was cancelled due to the heat. I’m grateful since I was to be demonstrating aspects of Einstein’s Special Relativity by cycling at relativistic speeds* around a racetrack. More superpowers on display, or another remarkable feature of the Brompton? More later. This was to take place in the Valley, where temperatures were touching on 107 F, apparently.

Wandering the city on days like this can be fun. The first trick is to accept that it is super-hot and that you’re going to be sweating, and so dress appropriately. I always wear a hat too, and carry a filled water bottle, as it is easy to get dehydrated here. Everything then ends up being done in a dreamlike state. Everybody seems a little […] Click to continue reading this post →

This is a Tough One

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blog on a bikeWith the rise in gas prices, I’ve been seeing more and more people on the streets, walking and cycling, and more people using the subways and the buses. While I know that it has been producing real hardship for some people, I have to admit that it has been fantastic to see this change. So many streets and street corners have come to life. It has always been clear that higher gas prices would have this positive change, and I’ve hoped for it in some ways, but I wish that it had not come about in this way. I’d rather that it was because we’d managed to break out of a political climate so selfish and naive that nobody could propose raising taxes to an extent that would simultaneously give an incentive for people to use their cars less while at the same time providing much needed revenue with which to improve public transport infrastructure. Sadly, instead we’re just having high prices with nothing to show for it but a bunch of expressions of anger, while the oil companies and producers get fatter and fatter.

When I say I’d been hoping for higher prices, I need to clarify. I’m completely aware of […] Click to continue reading this post →

Where Many Paths and Errands Meet

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[Typed in a cafe on Tuesday at about 3:45pm. It’s just a rough collection of thoughts about various recent meetings and activities:]

Interesting day so far. One of those “my office is everywhere” days. I’m on the West side, in Santa Monica, where I’ve a number of errands to do. Also I get to work and have some meetings in between. I try very much to corral everything to one part of town so that I am not driving around too much, adding to the general junk that we all pour into the air without thinking. So I brought my bike with me to connect the dots that I intend to go between while in the area (a couple of cafes (coffee and work), the beach/boardwalk (lunch and work), a mechanic (they’re changing brakes on my car and diagnosing a Noise), one of the English shops (for tea supplies), an electronics store (to shop for memory), a grocery store, possibly a bookstore, possibly the public library (to work and ‘cos it’s just really nice)…).

While reading some notes by one of my students on a project we’re working on, and eating lunch down on the boardwalk/beach wall near the chess-players, I reached for my phone to send him a text with a question. As I did this I looked up at the passers-by and one of them was familiar! It was someone who used to be a postdoc in one of the other groups in the department, who used to share an office with the very student whose notes I was reading! Funny when that happens… We chatted for a while about things (such as career stuff concerning the interesting research life that can often found in various commercial settings), and he seemed interested in my […] Click to continue reading this post →

iPod Resurrected

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Feeling smug, and silly at the same time. Some time ago, I stopped bothering to take my ipod anywhere with me, except on long car trips, since it couldn’t really hold much of a charge on its own. In the car, I can power it from the car itself, and then it is a great asset for singing along to (if alone in car of course). On non-car trips, it was mostly just an annoyance. I’d charge it the night before a flight, and by time the plane had leveled off and it was time to order the ginger ale to go with the nuts (or little packets of gravel, depending upon the airline), it would shut down due to a dead battery. If it was a trip on which I’d have my computer with me (not always the case) I could dig out the coupling cable and run it from the computer’s power, but I did not always want to do that. So on most trips I’d just be carrying around this elegant white and silver brick with me, and then bringing it back home.

My pod is one of the third generation pods that had a defective battery. Apple had acknowledged the fault after a class action lawsuit and owners were invited to get their pod battery replaced for free, several years ago now. Of course, I never got to it […] Click to continue reading this post →

Distractions in the Dark

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Well, you’ve probably guessed that I’ve been somewhat distracted for several days. In fact, my main focus for the past week has really been on computer issues, frustratingly. I’ll give you the blow by blow later, I hope, but the last couple of days have been the most frustrating of all, and so I’ve not been dealing with much else, including blogging. Part of that is actual logistics – some of the things I wanted to post are on the afflicted computer – and some just the sheer annoyance of not having solved the issues driving me to do something totally non-computer related like going for a hike or seeing a movie.

So tonight i think I have a new theory – well, hypothesis- of what’s wrong, after a good deal of the day spent on detective work. It is a conjecture that is supported only by […] Click to continue reading this post →

Communion

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Today I was at a Catholic church, attending the First Communion of the daughter of some friends and colleagues. This was a bit of a nostalgia trip for me, since I was brought up in the Catholic tradition. The mass was entirely in Polish, and the congregation was almost entirely Polish, and I enjoyed saying all the English responses on top of the Polish ones and seeing how well they fit (I also did it sotto voce over the bits the celebrant said too). Yes, the rituals are evidently frozen into my memory.

It’s exactly the same structure as the masses I attended hundreds of times during my upbringing, and I’m amused that I remembered everything even without being prompted by the company of English speakers in my surroundings. Very enjoyable to see the kids all done up in their finery, all nervous but excited, as they know it is all about them. Fun to see other remnants of my childhood imagery in the form of a super-splendid Sunday hat – so rare these days – and generally people of a certain look that’s so familiar from Catholic churches I’ve see in several places around the world. With that and the excellent food and conversation at the reception afterwards, despite my being tired from having only two hours sleep last night (more later), it was a lovely day.

Here’s a thing, though…

[…] Click to continue reading this post →

The Universe Laughs

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So here’s a little irony. On Wednesday which was, I note:

(1) The day before Bike To Work Day in California…

(2) The day after I replied to a commenter that the extra investment in getting a folding bike like mine was well worth it (over getting a cheaper model) since -among other reasons- cheaper models would be more likely to fall apart while mine will last a lifetime…

I set off at 1:10pm on my bike to head (via the bus) to my office at USC, photocopy the final I’d spent the morning refining, and arrive at class at 2:00pm to set the final. Everything went fine, as usual, and as I did one last turn after waiting at the lights to head into the home stretch to catch the bus…

…my bike suddenly lost power. The chain had not slipped or broken though… An examination revealed that the crank arm/lever had completely broken away from the wheel holding the teeth and the chain. To be fair, I put an awful lot of regular stress on it (see below), but isn’t that ironic?

I got off the bike and wheeled it briskly to the bus stop I was headed for, managed to [..] Click to continue reading this post →

Ferrous Thoughts

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I spent an awful lot of time as a child and teenager tinkering with various projects. I’d have lots of projects on at any one time, brewing in my head for a while, and making their way to notebooks and scraps of soldering iron, meter, …paper, then to elaborate drawings showing the technical details, and ultimately to some sort of realization in the real work, some percentage of the time. In the Summer time, I would probably have one Big Project and that would occupy my thoughts for a great deal of time, and would involve a lot of hiding away doing things. Lots of these projects would involve electronics (increasingly as time went by and I Learned more and my various part time jobs could support more) and there’d be lots of tinkering with all sorts of items, and a constant feature would be the soldering iron, one not so different from the one that you see to the right.

Well, one of the many things I liked about the Iron Man movie (yes, I was right there to […] Click to continue reading this post →