So Have You Been There Yet?

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I’ve mentioned it twice (here and here) in other posts, but I think it is worth a post of its own.

Have you been yet? I’m looking at you, USC-area person. There’s a fantastic new wine-bar in the neighbourhood, a relatively short walk north of campus at Union and Hoover. I’m so pleased to see it, and it is extremely welcome as far as I’m concerned. It is called Bacaro, and I’ve been there a lot already with several different groups of friends and colleagues.

   bacaro interior   bacaro interior

Why? Well, the wine is just great (various Italian wines) and the menu is fantastic too Click to continue reading this post →

Tired

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It has been rather a tiring last several days. I’ve been focusing on writing a big report on various internal matters that my committee was charged to study for the whole academic year. The issues are rather large, and the solutions I was trying to present require not just cosmetic tinkering but major changes in the way things are done. So the key thing to get right in writing it is a tone that is critical of what there currently is in place while at the same time painting a picture of what could be in its stead, while also beginning to show how to get there. If you don’t balance all three just right, there’s no chance that anything will change, since either lots of people will just be pissed off that you trashed their system, or threatened the status quo, or they’ll agree but say there’s nothing that can be done, or they’ll say you have not really thought it through. I think I’ve managed to get the balance right.

It was due on Monday. On Sunday night, I had something down, but I did not really like Click to continue reading this post →

Major Cyclone

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Update: 11th May ’08. Well, as you probably know, estimates have surpassed 100,000. An urgent concern now is the additions to the death toll resulting from the lack of emergency relief, brought on by the restrictions placed by the Myanmar government. See a BBC report here, or an NPR report here, for example.

Update: 7th May ’08. It is much worse. I’ve seen a BBC report with a figure above 22,000.

The news is not good for Myanmar (Burma). The death toll due to cyclone Nargis has apparently passed 10,000 (see CNN and the BBC), making it the deadliest storm since 1999.

Sheril and Chris are blogging about it on the Intersection, (see e.g. here) and so keep Click to continue reading this post →

JPL Open House!

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Oh! It is the open house for the Jet Propulsion Laboratory this weekend (both today and tomorrow)! I almost missed it since it was two weekends later last year.

JPL Open House

Image composite brazenly taken from their website.

I went last year and had a great time and so I strongly recommend it. Go along for your own interest, of course, but if you have any kids, take ’em along*. If interested, have a look at my detailed post from last year entitled “JPL the new Disneyland?”

As I said there:

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Oh Dear, I Liked Ken…

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ken livingston on tube - from http://www.geocities.com/themole7/tuberules.htmlOh dear, I liked Ken. Now he’s gone from office. Ken Livingstone really understood public transport and did something about it. And the congestion charge…(which was my idea!!!*)… took someone with real guts to push it through. We need more people like him to fight the car lobby – to get people to change their behaviour and do something for their environment.

Thanks, Ken.

-cvj

(Image from “Underground Etiquette”. Worth a read.)

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Sad Ending

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sam smith’s oatmeal stoutThat’s it. The class is over… I have to admit that I’m pretty sad to see the end of it, although I’m very very tired. It was such a great group. (I’ll be toasting the end of it all with some of the splendid stuff to the right.)

Recall that we stepped away from black holes. After a look at cosmology for some lectures, where we understood the role of four crucial components in determining a universe’s properties (curvature, matter, radiation, and vacuum energy) we dove back into formalism for a short while (one lecture) to develop a little more the tools we needed to properly under stand how to formulate Einstein’s field equations.

It did not take long… You need only the idea that it makes sense to formulate everything in terms of objects that allow you to express the full sense of an equation in any coordinate system you care to write. Once that is done (the objects are called tensors, and the idea and how they work is pretty simple to get to grips with) the key to formulating the field equations of gravity is to have a look at the structure of other familiar systems. The field equations of electromagnetism (Maxwell’s equations) and the field equations for Newton’s formulation of gravity give the required clues. A rummage around the geometry to find the appropriate object to express the physics in terms of uncovers the Riemann tensor and its cousins (“contractions” to get Ricci and so forth), and you’re almost there. A step back to learn how to package energy Click to continue reading this post →

Center For Inquiry: Chris Mooney on The War

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Well, here’s a turn up for the books. I pass the buildings of the Center for Inquiry (West) in Hollywood quite regularly on my to-ings and fro-ings, and always wondered what it was. About what were they inquiring? My inquiring mind wanted to know, but by time I got back to a computer, I’d forgotten all about intending to Google it. I was sort of expecting that it might be some, er, fringe organization, given the neighbourhood (not 1/4 of a mile away is uncle charles - center for inquirythe mother ship (or one of them) for the Scientologists, and a similar distance in the other direction is the “Scientology Celebrity Centre” too, where John, Tom, Kirstie, and others from the remarkably large movie star Scientology set presumably go and hang out and feel… celebrated).

Well, it turns out that it’s not like that after all, but a place where, as far as I can tell, serious reason-based inquiry into issues surrounding the places where, e.g., science, religion, culture and superstition intersect (such as, you know, real life) is encouraged. I like that poster of theirs I found, for example (image to the right).

They have a number of speaker series, where all sorts of interesting people come to Click to continue reading this post →

Phil at LHC

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Do you listen to the CERN LHC podcasts? They can be good. Every now and again, there’s a visitor there, and Brian Cox interviews them on site at the Large Hadron Collider. (Search archives for LHC or see links to lots of posts on it below, such as this one.) The most recent visit is by Phil Plait, aka the Bad Astronomer. They chat together about various aspects of the science to be done at the (soon to be switched on!) LHC, research in basic science in general, the scare-mongering business about the black holes destroying the earth (see here and here), conspiracy theories, and – of course – Click to continue reading this post →

Tales From The Industry XX – Sporting Locations

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Wow, doesn’t time fly when you’re having a busy semester! I meant to tell you about this early March shoot a while back, but got swamped and it fell off the desk. I recalled that I’ve been neglectful because I learned that the show in which some of this will be used will air on Tuesday night (9:00pm I think – “The Universe” on the History Channel). The episode discusses the end of the universe, as far as I know. The point is to discuss the various speculations that have been made about how the universe might end, and what current knowledge (such as the famous 1998 supernova observations showing that the universe’s expansion is accelerating) seems to suggest about which of those scenarios might be more likely. Of course, for the discussions to make sense, you need someone to talk about some of the basics, such as what it means for the universe (indeed, the whole of spacetime) to expand and collapse. Who you gonna call? history channel shoot - end of the universe
Ok. I’m one of many you can call. It was a new (to me) producer/writer, Savas Georgalis, who called this time, and we worked together on plans about how we might Click to continue reading this post →

The Darwin Online Project

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On NPR the other morning, I heard a piece about the Darwin Online Project. It sounds just amazing. I hope you find time to explore the site.

Extract from Darwin’s Notebooks

It has all sorts of fascinating things that you can download or view in the above (click for larger view) manner (your very own copy of the Origin of Species, perhaps, or parts of his diaries and notebooks…), and is quite a treasure trove of one-stop-shop (but free) Darwin data. (There are even some of (his wife) Emma Darwin’s recipes.) The site is here.

Very importantly, the collection shows Darwin’s work in development, and not just the Click to continue reading this post →

The LA Times Book Festival

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Don’t forget – The LA Times Festival of Books is on this weekend. As I said earlier:

LA Times Festival of Books ImageIt’s a Los Angeles celebration of the written word, done in wonderful sunshine, with hundreds of marvellous events in three days for young and old – Yes, it is the LA Times Festival of Books, coming up the weekend starting April 25th. The main daytime proceedings take place on the 26th and 27th (Saturday and Sunday) and I recommend them to you if you’ve not been. Mark your calendar. (Once you’re over there on Sunday, stay for the Categorically Not! event in the evening (entitled “Loops”), which will involve among others, science writer Dava Sobel!!) (Above right: One of the 2008 theme images from the Festival’s website. More here.)

Enjoy!

-cvj

Categorically Not! – Loops

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The next Categorically Not! is on Sunday April 27th (upcoming). The Categorically Not! series of events that are held at the Santa Monica Art Studios, (with occasional exceptions). It’s a series – started and run by science writer K. C. Cole – of fun and informative conversations deliberately ignoring the traditional boundaries between art, science, humanities, and other subjects. I strongly encourage you to come to them if you’re in the area. Here is the website that describes past ones, and upcoming ones. See also the links at the end of the post for some announcements and descriptions (and even video) of previous events.

The theme this month is Loops Here’s the description from K C Cole:

When you come right down to it, just about everything is loopy: planets, proteins or life stories, things have a way of coming around again, always with a slightly different spin. This month’s Categorically Not! was conceived as a tribute to Douglas Hofstadter’s new book, I am a Strange Loop, which uses Click to continue reading this post →