Category Archives: science and society

What Matters?

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palm flower frondsI’ll let you know.

Huh? Today, I’ve to think about two things I have to talk about over the next couple of days. I’ve to give a physics seminar on Thursday at UCSB, but more urgently, I have to think about What Matters To Me and Why. Why? This is because in the Spring I agreed to be one of the presenters of the four-times-a-semester USC event of the same title, hosted by the Center for Religious Life. This excellent series is run by Rabbi Susan Laemmle, the Dean of Religious Life, with a committee of students. Here’s how it is supposed to work (extract from their site):

At each WMMW session, the featured guest spends about twenty minutes addressing the topic “What Matters to Me and Why,” and then the floor is opened to informal dialogue for the remainder of the hour. Just as there is no one way to address the topic, so there will be no one direction in which dialogue will proceed. The student contact from the WMMW committee introduces the speaker and makes sure that the session goes forward in a professional yet friendly manner. An indirect purpose of WMMW is to maintain an arena in which people can talk about important, personally charged questions in an open, mutually respectful way.

A typical session is described here. This is going to be a tough one. Not because nothing matters to me but because everything seems to matter, and I cannot effectively rank these things to say what matters most in any way. I only learned yesterday that I only have about 20 minutes to say what it is that matters. This either makes things harder or easier, I can’t decide yet. Probably harder. Now I really have to think.

I jokingly thought a few months ago that I ought to just look at my last few blog posts the day before and just talk about what’s in those. What can I see… Well, there’s public transport, community and the environment, composting and gardening, science and television (and scientific honesty). Not bad. (Good thing I did not do that post on dating. Probably not a good topic for WMMW…) I can probably weave something out of those. Do I blog about those things by accident, or because there are some themes there that are being brought out? What are the big themes in those then? Random scattered thoughts follow…. […] Click to continue reading this post →

Correlations

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Some big news:

wired science bannerAs I said in the previous post, there’s more to the new WIRED Science TV show on PBS than just the TV show. The website is going to be full of quite a lot of additional material, starting next Wednesday. There’ll be show episodes, extensions of some of the segments, extra links to expand upon the stories, materials for schools, and so forth. But there’s also something else in the works. There’ll be a dedicated blog for the show, and it is called “Correlations”.

Correlations is a new group science blog, with bloggers of a range of interests. It will be connected to the show in many ways, but will expand well beyond the show into aspects of science and technology of all sorts, according to the tastes of the bloggers involved. There’ll be all sorts of interesting material, from serious stuff to fun stuff, and points in between. I think that it’s a great combination of bloggers (the team was assembled by Leighton Woodhouse, of KCET – we had a great conversation about the whole business of science blogging and science bloggers back during the Summer) and I’m quite excited to see how it goes. Who are they? Well, here’s the list:

[…] Click to continue reading this post →

WIRED Science

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I promised some interesting television news earlier, and here it is. Well, it is actually blogging news too. First let me step back a touch. Recall that some time back I mentioned that there were a number of new science shows vying for the nod from PBS to be their new primetime science show? Viewers could go in and vote on which show they preferred. Well, the show that won this was WIRED Science, the show I also told you more about here. I’m pleased about this since I thought it was actually the best of the bunch.

wired science bannerSo they’ve made some cast changes, and made new episodes (and are in the process of making more). The format is sort of like a magazine, so there are two people based in the studio (Chris Hardwick and Kamala Lopez) who introduce segments that are then played. These segments are essentially field reports from various reporters and agents in the field (Ziya Tong and Adam Rogers are two other principals in the studio at the start, but they are mostly doing field reports). There will also be some studio interviews (Ziya interviews Paul Kedrosky in the first show), and some other studio segments, like “What’s Inside” by Chris Hardwick, where he goes through a description of what’s inside an everyday household object or material. (I hope they do more of those – he’s really good at that.) For those of you from the UK, you’ll recognize the format – it is essentially like Tomorrow’s World used to be, but with more science1 (although since this is a WIRED project too, there’s going to be the fun/cool toys aspect).

wired science cast

The show’s headliners: Chris, Ziya, Adam and Kamala

The first one airs next week, on Wednesday October 3rd at 8:00pm. There’s a page here you can go to in order to have a look at the cast, and also see some clips from […] Click to continue reading this post →

Tips on Global Warming

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global warming book by Laurie David and Cambria Gordon This looks/sounds like fun.

I heard about it on NPR (audio about it here). I suspect that it will be useful and informative not just for kids, but for us older ones as well. It is by Laurie David and Cambria Gordon. I’ve not read it, but from what I gather from the interview, it is certainly worth a look if you’re in the market for accessible information that someone you know (or a whole household) might like to have.

From the NPR site: […] Click to continue reading this post →

Tales From The Industry, XII – A Shooting Diary

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Here’s my promised report/diary on yesterday’s adventures in film-making.

history channel shoot september6:45am Got up a bit earlier than perhaps I should have, given that I got to sleep at 1:00am. Spent a while reading a ton of email, and sending some more. Will be away from my regular professoring duties for the whole day, and so wanted to make sure the fort was held. Prepared some appropriate TV clothing (pretty much what I wear normally anyway – simple solid colours), and so forth. Attempted to beautify myself just a tad (with the usual…inconclusive results). Shower and so forth. Coffee and oatmeal, sprinkled with NPR… Read a bit of stuff on dates of historical background on material I’ll be talking about. I often forget that sort of thing, and its never ever needed whenever I do remind myself of it, so after a few minutes I decided not to bother. The core physics ideas are more important, ultimately. Spent time looking for rain gear (the micro-brolly, basically), since supposedly there’s going to be a rainstorm later (hurrah! finally!). Ready to go.

8:45am Fifteen minutes later than I intended to (how did that happen?), I set off to walk to the Sunset/Vermont Red Line subway station. Waved to a neighbour, and we exchanged pleasantries about how nice a day it was.

8:47am Walked past surprised neighbour back toward home…. briskly.

8:52am Riding the Brompton (the folding bike, for those of you not keeping up), I cycled off to the Sunset/Vermont station.

9:01am Arrive at said station on schedule (one minute late does not count in LA), and […] Click to continue reading this post →

Home School

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simpsons schoolThis is very interesting to me. I just heard a story (by Nancy Mullane) on NPR’s Weekend Edition about home schooling. (The link is here, and audio will be available at that page shortly). It focuses on the issue that African Americans are the fastest growing group of adopters among minorities in the US. I was also not aware that homeschooling is on a rapid rise.

This raises all sorts of questions for me. Very basic ones. How well does homeschooling work? Does the “product” – an educated person – perform well afterwards, once they’ve rejoined educational settings with the more traditional social environments (colleges and universities). Does the reduced level of social interaction during those homeschooling years have an adverse effect, or is it compensated for by social interaction that presumably takes place after school? Perhaps there are arguments that the reduction in social interaction even helps in some ways? I really don’t know much about this. Do you? I presume there’s all sorts of statistics on this, but I’d be curious to hear a bit of anecdotal discussion in the comments. Perhaps you were homeschooled? Have friends who were? Are homeschooling someone now? Are being homeschooled now? Tell us what you think!

I wonder about this since I’m curious as to whether this results in a different (better, […] Click to continue reading this post →

I’ve Got Next

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Ok. So I want to make this post timely, but it means that it will begin to let a cat out of the bag. We’ll see how much I can save for a later post as I write1.

So, as I walked to the subway this morning (yes, they have one in LA), I went through my little checklist of things I take on self-assigned assignments of this sort.

Notebook for scribbling: Check
Pen for scribbling: Check
Camera: Check
Phone (now with decent back-up camera): Check
Spare battery for camera: Check
Decent excuse/reason for being spectacularly late: Check
Water: Check
Good footwear for endless walking back and forth: Check

By now you get it. I’m either doing one of my parade reports, or perhaps a street fair/party, museum exhibit, or some random science fair, object or installation or other. Yes, but which? Well, apparently I was going to the future:

nextfest visit photo

The scene: The Los Angeles Convention Center. The event: The NextFest, brought to […] Click to continue reading this post →

Good Luck Brittney Exline!

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Just spotted this AP article (by Kathy Matheson) about Brittney Exline:

brittney exline[…] at the age of just 15 she is beginning her Ivy League career Wednesday when classes start at the University of Pennsylvania.

Which is very good indeed, but I was especially pleased to see:

She excels at math and science and is really interested in politics, so she enrolled in a Penn program that will award her degrees from both the engineering and liberal arts schools when she graduates in 2011.

Hurrah!

Have a look at the AP story for quotes, information about her background, other […] Click to continue reading this post →

They’re Out There (Probably)

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alien from the movieLet’s talk about aliens. I don’t mean people coming across the borders of whatever your country happens to be (although I did giggle a decade ago when I was given an official “alien number” by the powers that be back then – though I always regretted bypassing the “alien with extraordinary ability” status that the O1 visa gives you), I mean living creatures from beyond planet earth (it’s also interesting to consider the possibility that the seeds for life on earth may also have come from elsewhere).

It’s one of my favourite topics to consider, which is why I like to follow a lot of the remarkable things we are learning about our neighbouring planets (and other bodies like moons, asteroids, comets, and, yes minor planets like our old friend Pluto), and of course the ever-increasing variety of extra-solar planets (the ones we are discovering orbiting other stars). Overall, it gives one the sense that it is overwhelmingly likely that we are not alone (to use the tired old phrase), which to me is tremendously exciting.

I think we’ll find lots of compelling evidence that there’s lots of simple life on other bodies relatively soon, and I think that when people on the street hear of this, they’ll find it interesting enough. But I suspect that this will completely different to an […] Click to continue reading this post →

Supporting the STEM

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Your opinion is needed.

The National Science Board at its August 8, 2007 meeting approved a draft “national action plan” for improving the quality of elementary and secondary education in science, math, technology and engineering and ensuring an adequate supply of teachers in those subjects. The plan, which will be available for public review and comment today on the science board’s Web site, calls for a range of actions by the federal government, states, and school districts, including creating an independent, non-federal National Council for STEM Education, establishing a new assistant secretary position in the Education Department, and developing strategies to pay teachers in those fields at “market rates.”

They are inviting public comments through August 30th, 2007.

Not a lot to say here except that you (as a member of the public who knows the value […] Click to continue reading this post →

Showing a Different Way

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danica mckellar from and AP articleDanica McKellar (the actress who played the girl “Winnie” in that show “The Wonder Years” that many of you might remember) has been working to try to encourage young girls to go more for “Cute and Smart”, as opposed to “Cute and Dumb”. Bottom line: Less Lindsay Lohan, and Paris Hilton, and more…. well, Danica. (I’m sure there are other Tinseltown examples here… can I have some help?).

Danica sets an excellent example of why the two (being considered attractive on the one hand, and smart on the other) are not mutually exclusive, while not suffering from the “geek” or “nerd” label that is attached by the entertainment industry to certain groups of people who enjoy using their brains a lot. She trained as a mathematician, in fact, doing her undergraduate work at UCLA so well that she did rather good published research work (NPR piece here – Update: It is actually more of a theoretical physics problem, it appears). This is from someone who struggled with the subject in sixth grade. Why is she in the news? She’s written a new book “Math Doesn’t Suck”, the aim being to encourage girls to avoid the (social) barriers to getting into mathematics. Excellent title. (I wonder if they’ll change it to “Maths Doesn’t Suck” if they publish it in Britain? “Suck” British kids have adopted from the USA cultural juggernaut, but “Math”? Not yet.)

danica mckellar math doesn't suckActually, looking at her site, I see that the full title appears to be “Math Doesn’t Suck: How to Survive Middle School Math Without Losing Your Mind or Breaking a Nail”, which is more of a mouthful, a bit less zippy, but oh well. It’s all very Clueless, in a good way. Here’s a link to the book’s site, and it is due out tomorrow.

There’s an article1 on her recent Newsweek quote at CNN, from which I grabbed this:

“When girls see the antics of Paris Hilton and Lindsay Lohan, they think that being fun and glamorous also means being dumb and irresponsible,” the 32-year-old McKellar told Newsweek for editions to hit newsstands Monday.

“But I want to show them that being smart is cool,” she said. “Being good at math is cool. And not only that, it can help them get what they want out of life.”

but you should go and read the whole thing, by clicking here. [Update: Much better article here, by Corey Binns in Good Magazine. Extract:

“The book hones in on middle school’s trickiest points-––like fractions, ratios, and percentages—and presents them in a style that’s appropriate for the cool kids’ lunch table. Figure out your “type” in boys and you’ll understand greatest common factors. All of those iced lattes celebrities drink make multiplying fractions tasty. Plus, savvy shopping requires killer decimal skills.”

]

Go Danica!

In other news, I learned2 that particle physicist Lisa Randall (author of the popular book with the curious title “Warped Passages”) appears in Vogue this month. Lisa […] Click to continue reading this post →

DNA on Sunset

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dna film festival posterAs you may know from some of my earlier writings, I dream of the day when science is just as much a part of the typical person’s conversation as, say, the latest antics of Paris Hilton1. This is not just because I happen to be a scientist, but because we’re increasingly becoming less of a democratic society when on the one hand there are more and more issues dominating our lives that are basically science issues (energy sources, aids and cancer research, stem cells, global warming, air and water quality, food safety, etc) and on the other hand science is still largely feared, and left as the province of the “geek”, the “nerd”, and all those other select few people in business and politics who are essentially controlling our everyday lives by being handed the scientific reins of society. So, as part of reversing that trend and restoring equal opportunity in the broadest sense, I like to think that we can have increased comfort with science concepts and images infiltrating and enriching our everyday language.

I was delighted therefore to see (a couple of months ago now) the poster campaign of the Los Angeles Film Festival for 2007. It is a perfect example from that society that lives in my dream. It unselfconsciously has encapsulated the two big themes they wanted to convey quite marvellously. On the one hand, there’s no doubt that it is about film (you don’t even need the rest of the poster to tell you this) as there is the film reel, and on the other hand, they want to remind you without a doubt that this is a land of film, and they did this with a simple slogan that put to rest any doubts about their intent in twisting the reel to bring out a double helix structure: “It’s in our DNA”. Excellent. I’d like to shake the hand of the designer(s) who came up with this. (Read a bit about the DNA molecule -which contains our biology’s “blueprint”- and its double helix structure at the Nobel Prize site.)

Here is the detail from one of their posters that I snipped from their website: […] Click to continue reading this post →

The Man of Tomorrow?

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[Updated with a bit of video!]

Earlier this week I went for a walk with Nick Halmagyi to chat about physics, and since he had not been down to the meadows and gardens over by the neighbouring Aspen Institute, we wandered down that way. It was just after lunchtime, and a very hot day, and as we got near the Institute, we diverted away from physics so that I could tell him briefly what the significance of the Aspen Institute is. I explained that it was an important “think tank”, host to thinkers in the humanities, sciences, and diplomats, presidents, ex-presidents, and other dignitaries, who come and think great thoughts about the problems of the world. Well, let me use their own words from their website:

The Aspen Institute, founded in 1950, is an international nonprofit organization dedicated to fostering enlightened leadership and open-minded dialogue.

As an example, I explained, it is probably the sort of place that Al Gore might have come to in order to think deeply about the environmental issues he champions. It is nice that the Aspen Institute is right next to the Aspen Center for Physics, and the two organizations, while now independent (but the Center actually grew out of the Institute, see here) sometimes work together on various matters including public outreach. The public lecture I gave here last year as part of the Heinz Pagels Memorial Lecture series (see e.g. here and here), for example, was actually over in the Paepke auditorium, one of their buildings.

We approached the main grounds of the Institute, near their residence buildings, and were greeted by a most frustrating -and ironic- sight. Their sprinkler system was fully on, spraying water unnecessarily into the air and onto the asphalted walks, with some making it onto their lawns, where even there it would mostly evaporate (in addition to aiding the hot sun in scorching the grass somewhat). For once, I did not have my camera and so cannot share this horrible sight with you. For a moment it was as though I was back in LA, but this was Aspen, where everyone talks about the environment. Then I remembered – everyone talks about the environment. At the same time, there are more and more SUVs every time I come here (rental companies even try to force SUVs on you when you try to rent a regular compact car – did you read my story of that last year?), more and more land seems to be cleared to build ever-larger houses, and so forth. On the other hand, bicycle use is very high here, there’s an excellent free bus system, an enforced reduction of individual car access to the Maroon Bells wilderness area, and I imagine several other worthy environmental efforts that I have not seen are being made. So it is a tale of two communities and mind sets. It’s complicated, as with any populate. But you’d have thought the Aspen Institute would be “fostering enlightened leadership” by not watering their lawns and (sidewalks) with vast amounts of water at the maximally worst time of day to do so in terms of effectiveness. (Frankly, given the environmental disaster most lawns are, one could go further and hope that in the spirit of leadership, they’d turn more of their expanse of lawns into other use, perhaps expanding the excellent wildflower garden they have in one corner, or letting more of the surrounding meadows repopulate the grounds. It could be rather beautiful.)

wild flower gardens at aspen institute

Anyway, we shook our heads at the irony of the sight and we wandered off toward the river, continuing our chat about matters in other dimensions (no, really). The next day I came back at that same time to check the sprinklers again (with camera), since such systems are often on timers, but had it rained very heavily the previous night and so -happily- it did not seem that the sprinklers had been used.

On Wednesday I returned once more. The sun was overhead and strong again (not as much as Monday) and the main system was not on. But once again I noticed signs of watering, and saw a smaller component of the lawn being watered by a hose-driven system. I now think that it might be that they were sprinkling (well, gushing) on Monday (and partly on Wednesday) in the mistaken belief that pouring water (and into the air, where it rapidly evaporates) on the lawn while the sun is baking it will somehow help, and they did it on an ad hoc basis, but I can’t be sure. Either way, it is a terrible waste of water resource by an organization that is committed to leadership in matters of importance, such as the environment.

Then I noticed that many people wearing name badges were heading from the Institute toward the direction of the auditorium and the Aspen Music tent. This fit with the next deliciously ironic thing: Al Gore was going to be talking! He’d been at the Aspen Institute (I’d no idea of his presence or the event until a radio announcement on Wednesday morning), and the sprinkler matter, this was remarkable. Convenient, one might say.

It turned out that it was not taking place in the Paepke auditorium, as I thought it […] Click to continue reading this post →

Location, Location, Location

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Some interesting news about the outreach mission. From time to time, Asymptotia posts get picked up by some of the local blogs of note, such as LA Observed, and that’s just great, since many things I talk about here are right at the intersection of local interest and the arts and sciences, especially education (such as talking in a local school), events such as the Categorically Not! ones at Santa Monica Airport, and issues such as the environment, in addition to the pure fun stuff, and the tasty stuff. For example, Kevin Roderick at LA Observed was kind enough to mention the posts about the Griffith Observatory (the new relaunch, and the controversy about the use of actors in the planetarium show), judging at the Science Fair at the California Science Center, as well as the post on the open day at the Jet Propulsion Laboratory, and the post about cycling in the city (perhaps in combination with public transportation, as an alternative to blindly using your car/SUV for most journeys.)

Well, I was pleased to get an email a few days ago telling me that Outside.In have added added Asymptotia to their list of LA neighbourhood blogs, and the posts will be scanned for local references, and then added to a location map of all blogs posts. So what happens is that you can look at a neighbourhood in Outside.In (I tailored the previous link to 90089, the zip that USC is in, for example) and see marks on a map where blog posts have pointed to, or lists of posts that pertain to a particular zip code or neighbourhood. You can then follow those marks back to the blog posts! It’s very cool indeed. This will work for your neighbourhood too, where ever you are (in the USA) – just put in your zip code.

Each blog in the system also has their own page, and the one for Asymptotia is here. You should go to it to experiment with the clickability, but I also took a screen shot (since I can’t see how to live-embed the map), and so this is it earlier:

outside in blogging map

So far it seems a bit inconsistent with picking things up and I don’t know why, – it might […] Click to continue reading this post →