“..It’s pretty serious.” “Yeah…” (chuckle) “…right!” “No, it is serious… Your smoothies are going to be more expensive.” (Silence, as the enormity of this economic revelation sinks in…) * * * Part of a conversation I overheard between two students while I waited for a class to start. One student … Click to continue reading this post
Well, that flower that so many of you – like me – enjoyed so much a while back has opened up very nicely. So I thought I’d share an update photo of it: -cvj
Last year in early January I was pleased to see that the MTA had improved things dramatically by changing the express buses (Metro Rapid) on my route from normal buses to those lovely long spacious ones – essentially two normal buses joined together with a giant hinge to allow the … Click to continue reading this post
Comet McNaught seems to be a gift that keeps on giving. Last night here in Los Angeles, just after the sun set, I stepped out to look from a nearby elevated spot – and there it was. With binoculars, it’s an impressive sight, and possibly the last naked-eye visible comet sighting for a long time. Unfortunately, I have no equipment that I can use to take a decent photo for you, so I can’t share what I saw.
But you can go out and look. I give some viewing tips below.
What you’re probably puzzled about now is why the experts kept getting the “last chance to see” message wrong. People seemed very sure back on Wednesday that it would be gone from view -and I did a post to that effect myself- and and the same thing was said on Thursday and then on Friday.
I’m guessing that this is because although they can track the position rather well, they […] Click to continue reading this post
Well, it’s the middle of the Bleak Midwinter, and the first day of classes of the new semester. Mine start tomorrow. It is time to get myself back into the classroom-teaching frame of mind -although to be honest I don’t think the break was long enough for me to have got sufficiently far removed from it: 85% of the research tasks that I wanted to do during the break remain undone.
Anyway, I must sit and contemplate what I am going to talk about in the graduate course entitled “Selected Topics in Particle Physics”. It’s my lunch break, so I thought I’d chat to you for a bit.
Rumour has it that everyone is expecting some sort of string theory course, reasonably complementary to the one that my colleague Nick Warner taught here two years ago. I’ve no interest in just teaching the standard string theory topics – a good and motivated graduate student can just look them up in a book if motivated enough (if they can’t they’re in the wrong business) – and so I’d like to throw in some material that is not packaged together in the standard way, and give them an education that emphasizes powerful ideas and techniques that are relevant to more than just standard string theory research, but theoretical physics in general.
You see, this is one of the wonderful things about the topic that you don’t hear about much when people say things (and write books for a general audience) about how much it is supposedly taking over smart young minds and leading them astray: It is a fantastic framework for training good physicists for whatever new and useful ideas and physics will come along in the future, whether it is string theory or some other topic. The point is that string theory has developed in so many different ways, and […] Click to continue reading this post
The final rose or two before the big prune back, methinks. ‘Tis the season. These bushes are way taller than me now, and stretched a bit too thinly. -cvj
You may have read my most recent two posts (here and here) on commuting by bike (maybe combining it with bus, and subway as well, which is what I do most times – there are excellent express bus routes through the city: the Metro Rapid system). I’m not the only person cycling in this city. For more on cycling in LA there is a host of resources. There’s the Los Angeles County Bike Coalition for example, the Bike Kitchen, the Midnight Ridazzz, and many more activities and associations. There are maps of cycle routes and cycle lanes on the LACBC site too, as well as recreational bike paths.
Here’s a recent Los Angeles Times profile, written by John Balzar1, of Monica Howe, who is a major mover and shaker in the local bike and biking awareness scene. (I borrowed the photo, above right, from the article. It was taken by Al Seib.)
It’s very nice to read about people who are super-enthusiastic about the same issue. It is an uphill struggle, but I think I see more cyclists on the roads these days.
One thing that is mentioned a lot in the article and in other discussions of this sort is the safety issue. For what its worth, in my opinion the danger risks are often overstated, or perhaps not properly represented. While there are accidents due to careless drivers not paying attention, etc., I have to say that there’s not enough mention in these discussions of the far too many cyclists who are doing stupid things. I can’t help but wonder how many of those stupid acts contribute to the number of accidents that people count […] Click to continue reading this post
(Reprint -somewhat modified- of an article I posted on CV some time ago.) You join me in part two of my journey from home to work. Part I, together with some of my reasons for doing this, can be found here. See that post for links to public transport resources … Click to continue reading this post
(Reprint -somewhat modified- of an article I posted on CV some time ago.) There are many frustrating myths about Los Angeles. Many of them are formed and/or perpetuated by people who are simply unaware of so much about the city because they’ve only seen it from their cars. You cannot … Click to continue reading this post
The next Categorically Not! is Sunday 7th January. The Categorically Not! series of events that are held at the Santa Monica Art Studios, (with ocassional 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. There’s a website of past and upcoming events here. You can also have a look at two of the last two descriptions I did of some events here and here, and the description of a recent special one on Uncertainty that was held at the USC campus is here.
Here is K.C. Cole’s description of the upcoming programme:
“Movement: You can’t leave home without it. In fact, you can’t get anywhere without it—whether you’re trying to bring about political change, compose music, send a robot to Mars, or merely make your way across a room. You can’t even […] Click to continue reading this post
Recall that I told you about the pilot for the upcoming show Wired Science in an earlier blog post. It airs today, (Wednesday, January 3) on PBS. It was made by KCET here in Los angeles, and as you may recall from the post, in August I learned some interesting things about the context in which the show sits. It is rather interesting. It’s all part of a head-to-head competition, or “experiment†as PBS are calling it.
You see, there are two other shows being piloted on PBS over the next couple of weeks too. One is Science Investigators, made by WGBH, Boston, and the other is 22nd Century, made by Towers Productions (I think). They are three different takes on a science TV show format. The casting, scripting, presentation… all these things vary a great deal.
They’re really trying to come up with newer, more accessible formats, with the aim of getting science out there to the general public. This is a great thing. Only one show will “winâ€, sadly. The prize is the go ahead to make more episodes, and have them air on PBS. The judges…. this is the important part… The Judges are YOU. Go to the PBS site […] Click to continue reading this post
“The Play’s The Thing!” you yelled, as you got out of bed this morning. Well, at least for today. Today, you’ll mostly be sitting in one place with manuscript, paper and pencil. Scribbling. Crossing out. Scribbling some more. Making notes, etc.
Yes, today is work-on-the-play day and it will be very interesting, since you’ve not looked at the thing for a long time due to other commitments. Certainly not since it was read by real actors with real people in the audience at the Pasadena Playhouse during the Summer, although you could not attend, due to being out of town. You wonder if it was as fun as the other public reading, and whether readings will ever be as magical to you as that first private one.
Looking at the manuscript with fresh eyes, you’ll form the opinion that it has become a bit […] Click to continue reading this post
I love crochet. I spent a huge number of hours doing it when I was young, and only in later years did I realize that the same things that attracted it to me then are the same things that drive and motivate a lot of my research interests. (I many have mentioned this before, but it’s worth saying again).
It’s the love of patterns, plain and simple. If your child -of whetever gender- gets […] Click to continue reading this post
No, the title is not part of an alternative version of that Christmas song that cumulatively lists things (whatever it is called). It is really that I spotted the display of the entries in something that looked like the aftermath of a gingerbread house bake-off. This was at the Kitchen Academy, the chef’s school next door to the Arclight.
Here are some more pictures, including the top three places, and then I have a question for you: […] Click to continue reading this post
Cornelia Dean has written a very interesting article for the New York Times about the things people are doing to change the current situation concerning the underrepresentation of Women in Science in academia. It continues on from the discussion we were having after the September release of the report by the National Academy of Science on the issue.
The key point under discussion? From the article:
Since the 1970s, women have surged into science and engineering classes in larger and larger numbers, even at top-tier institutions like the Massachusetts Institute of Technology, where half the undergraduate science majors and more than a third of the engineering students are women. Half of the nation’s medical students are women, and for decades the numbers have been rising similarly in disciplines like biology and mathematics.
However…
Yet studies show that women in science still routinely receive less research support than their male colleagues, and they have not reached the top academic ranks in numbers anything like their growing presence would suggest.
In fact, it is only in the social, behavioral or life sciences that the proportion of women full professors has risen into double digits – 15 percent or so. Something goes wrong. What is it?
at each step on the academic ladder, more women than men leave science and engineering.
The current article reports on a number of gatherings on various campuses – conferences organised to network, share, and brainstorm a bit on the issue. There are interviews with several people, and experiences and anecdotes are shared. Very much worth your time to read. Discussed are a wide range of topics, the most central being that it is still the case that women are judged by different standards than men. Even though often times it might seem to be something as simple as what to wear to a meeting – it makes a difference. These things all add up. Other things mentioned are the two-body problem, mentoring, letters of recommendation, children and motherhood, and negotiating skills, among others.
I’ll let you read the article, but do come back and let us know what you think. We’ve been through a lot of this discussion before, so one aspect I’d like to hear about is the following: What are you doing about the issue in your own sphere of influence? Are […] Click to continue reading this post
