My Springfield Persona
This was the best I could do for a Simpsons avatar for me. (Click for larger.)
(I usually wear plain things with nothing written on them, but I suppose […] Click to continue reading this post
From Instagram
From Instagram
Author Archives: Clifford
Stargazing
(Shooting stars, that is. In other words, meteors. I’ll get to them eventually.)
The evening started with a 10:15pm movie at the Arclight. I saw the excellent biopic “Talk to Me”, (all about Petey Green and his manager Dewey Hughes) which happened to […] Click to continue reading this post
All The Sweet, Green Icing
Since, once again, the temperature is knocking on the door of insane outside, I’ll sit here on the sofa indoors for a while and tell you about the really fun thing I was doing earlier today. Back when it was much less hot.
The mission: First show up at Mama’s Hot Tamales Cafe. (So since at the very least, ridiculously tasty tamales are involved, clearly anything beyond this is just a bonus.) This is located across 7th Street from the South side of MacArthur Park, just West of Alvarado (map link).
Next, after saying hello to the friendly people
who are happy to see that you showed up for the event (a friend of mine and I were the first to show up), you sit at a table for a little while and read six plays. Don’t worry, since the average length of one of the plays is less than a page, so it won’t take long -and they’re all rather good!
Next, you go outside, cross the road, and spend some time in MacArthur Park. Why? Well, it is park with a bit of a bad reputation that is seriously underused and under-appreciated by many, so that’s a good reason right there…
…but the main reason for this visit at this point in the mission is to wander the park and see if you can spot some of the performances or, as one woman put it, […] Click to continue reading this post
Perseids!
Over the next few nights, you should have a good chance of seeing some of the Perseid meteor shower. They’re going to put on a rather splendid show this year, I hear. From the NASA news site, I’ve grabbed a a diagram of the region of the sky (containing the constellation Perseus, of course – that’s where they’ll seem to be coming from, and so that’s what gives them their name) that you ought to be looking toward. (The red dot is not a star, but the central point of (apparent) origin, and the red lines are some example paths of the streakers that you’ll see):
Concerned that you don’t know enough astronomy? No idea in any amount of detail […] Click to continue reading this post
And So It Begins…
My Superpowers Revealed
Ok, I can’t resist. From an earlier post:
…and of course video footage of me effortlessly squashing a star much larger than our own sun down into a tiny space should help out enormously later on with classroom control, and so forth…
Since my cover is now blown, here are some stills** (click for larger) from Tuesday’s (unexpected) episode of the History Channel’s “The Universe”*: […] Click to continue reading this post
The Universe On TV
Something funny happened to me last night. I was reviewing some television programmes that my system had recorded earlier, by fast-forwarding through them. In particular, I was skimming (I’ll admit) through an episode of a series that I was wondering whether to do a quick blog post about, in order to remind you to watch it. It’s the History Channel’s venture into science programming called “The Universe”, which has been running for some time now. Well, I was zipping through the one about stellar evolution called something like “The Life and Death a Star”…. and someone familiar popped on and off the screen. It was me. Took me a few beats to register full recognition, which was amusing.
I’d forgotten that I was to appear in this episode. Or, better put, I was not aware I would be in this one. I thought the ones I contributed to would air later, like next month or something. I thought there was a separate episode on neutron stars, but I see now that they included it all in an episode about the whole life of a star, which makes sense. (I chatted a bit about the filming of it in an earlier post.)
Anyway, as I was going to say (whether or not I was in it) was that it’s a nice series so far, and so consider having a look at it. If you have not been watching it, I imagine […] Click to continue reading this post
Supporting the STEM
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.â€
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
A Bit Jittery
Working by remote control, engineers at the Kennedy Space Center began pumping a half-million gallons of super-cold liquid oxygen and liquid hydrogen rocket fuel into the shuttle Endeavour’s external tank early Wednesday, setting the stage for launch on a space station assembly mission at 6:36:42 p.m., ….
(That’s Eastern time.)
…if all continues to go well, Endeavour’s crew — commander Scott Kelly, pilot Charles Hobaugh, Tracy Caldwell, Rick Mastracchio, Dave Williams, educator-astronaut Barbara Morgan and Al Drew — will begin strapping in around 3:15 p.m.
I always get a bit uneasy when one of these things is about to launch or land. This mission has added significance (re: Challenger), as you may know. There’s more in the story by CBS’ Bill Harwood, from which I quoted above. (See also an AP/Yahoo story by Rasha Madkour…and there’s a slide show.)
As a means of distracting myself (and maybe you) from the whole thing, here’s a bit […] Click to continue reading this post
Reading, Writing, and ’Rithmetic
Yesterday (depending upon who’s counting) was the 16th anniversary of that thing we call the World Wide Web becoming a public entity. The Web is not to be confused with the Internet, which is much older, of course1. I’m talking about Tim Berners-Lee’s idea and implementation thereof. (I should not neglect to mention that this was done at CERN, the particle physics laboratory in Europe.) His original posting (on the newsgroup alt.hypertext) proposing the structure can be viewed here, and here’s an extract:
The project started with the philosophy that much academic information should be freely available to anyone. It aims to allow information sharing within internationally dispersed teams, and the dissemination of information by support groups.
Reader view
The WWW world consists of documents, and links. Indexes are special documents which, rather than being read, may be searched. The result of such a search is another (“virtual”) document containing links to the documents found. A simple protocol (“HTTP”) is used to allow a browser program to request a keyword search by a remote information server.
The web contains documents in many formats. Those documents which are hypertext, (real or virtual) contain links to other documents, or places within documents. All documents, whether real, virtual or indexes, look similar to the reader and are contained within the same addressing scheme.
To follow a link, a reader clicks with a mouse (or types in a number if he or she has no mouse). To search and index, a reader gives keywords (or other search criteria). These are the only operations necessary to access the entire world of data.
What am I going to do to celebrate?
Since everyday I celebrate the WWW by using it a lot, to commemorate the event I think I’m going to pay a visit to the (real, physical) library, then read a good old-fashioned book for a while, and then hand-write a letter. I used to write so many letters, long ago, and from time to time I try to stop everything and pick up a pen and write one. I got in the mood the other day while in Aspen, and went and found some letter-writing paper and envelopes, curled up on a sofa, and wrote for a […] Click to continue reading this post
Return to the Nest
Sorry about the silence. Odd thing: As a result of my (I think) growing absent-mindedness, it turned out that my flight was on Sunday night and not on Saturday night (as I thought when I did the previous post), so I suddenly had an unplanned 24 hours on my hands in Aspen.
I decided to spend the extra day lying low getting some work done – various things I thought would get undone on this trip suddenly had another chance to get done! Mostly administrative stuff. It is amazing how much one can get done when there’s a whole extra day suddenly appearing in your schedule, and so that’s what I worked on.
One thing I could have done was reminded you that the Phoenix was due to launch Saturday, and indeed it did! Be sure to check out a post about it on the Bad Astronomer with some links to really nice launch videos. The Phoenix mission plans rather wonderful things when the craft gets to Mars (including making the old reverse-thrust landing maneuver vogue again), as you can learn from their site.
Today, Monday, saw me running errands. Boring things, really. Things you do after being away from the nest for three weeks. Anyway, I’m trying to get to used to all the extra oxygen, and the unbelievable dryness. There’s still been no rain. I will miss the daily downpours and thunderstorms of Aspen. This leads me to the garden report. Nothing to say except that there’s been a bit of loss – the relentless sun and dryness […] Click to continue reading this post
Last Night in Aspen
… for this year, anyway. The evening out ended with a trip to my primary hideout of this year’s visit, the nature of which you can deduce from the photo. The barkeep at The Little Nell, Michelle, really knows how to make a decent gin gimlet. I asked for it […] Click to continue reading this post
The Walk Up Mount Wilson
[A friend of mine in LA told me today that she was planning to go with a group of friends to do some observing up at the big telescope on Mount Wilson. This put me in mind of a post that I did on CV two years ago (how time … Click to continue reading this post
Showing a Different Way
Danica 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.)
Actually, 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
Brass
The self-styled Cooper Street Brass Band playing for lots of ice-cream eaters at […] Click to continue reading this post
