Thursday, May 08, 2008

Bait and Switch

I've been thinking a bit about Kelly McMaster's book about Shirley, her hometown just a few miles south of BNL, and the air of mystery she tries to generate about the lab where I work, a sense which she passes on to those who listen to and interview her (and who often have never been out there).

The main disconnect I sense with her argument (and full disclosure: I haven't read the book yet, but have only heard interviews and read some of her writing online) is between her sense of wonder about the lab as a child, with her fear and loathing of it as an adult.

The wonder, from her Mother Jones piece:

As a child, I imagined the lab’s buildings were made of an igloo-like substance, and the rooms inside were full of metallic file cabinets, clinking glass test tubes, and notebooks full of secret codes. Men and women in crisp white lab coats and plastic goggles coaxed new species of frogs and lizards out of mottled purple eggs. Others hovered over milky glass globes of light whose kinked antennas sparked blue shots of electricity into the dim, silent air.
And the loathing, in the same paragraph:
My neighbor worked as a maintenance man at the lab, and he often teased that he glowed in the dark. After he died of brain and lung cancer, my imaginary lab became a much darker place—a small, sinister pocket hiding in the pines.
The strange part for me is that I can identify with the disconnect between the childhood fantasy and the adult reality, but mine is a different trajectory than hers (and don't assume I'm unaware of the emotional trauma of a close loved one with cancer).

I gravitated toward a scientific life with fantasies of sci-fi movies running through my head, with large machines emitting lightning at the flip of a huge Frankenstein-type switch, or several people poring over softly-glowing computer screens as an experiment produces fantastic data in real-time, and great discoveries are made. I thought this kind of thing actually happened even as I started grad school (even if I had never seen it in my various research summers...)

Unfortunately, the gap between fantasy and reality is as large as the gap between a scientific experiment and comprehending its implications. Things always take a long time to get started, a long time to happen, and a long time to understand, and often involve false starts, misundertandings, mistakes, retries, etc. This is because we have to constantly test our hypotheses against what we observe in the world around us, either through our own experiments or by scouring the literature (which also takes forever) for similar results. Kind of like a journalist, come to think of it. Bottom line is that the daily work of the scientific life just isn't as colorful -- or ever as sinister -- as McMasters seems to imagine (the conferences and talks etc are another matter -- fun as can be).

That said, maybe I speak as someone who is officially allowed to enter my lab on a daily basis (a privilege I share with 2500 other employees, less than 1000 being scientists, I should add). I suppose if you are put off by the fact that someone at the gate asks who you are, then you might wonder if the lab is hiding something, and develop a sense of mystery to justify one's feeling as an outsider. Then again, you might not have noticed that they have public lectures and musical recitals (always open to the public) almost every week. But it's possible that I only perceive the friendly-and-open side of things -- some bias of this sort is unavoidable, it seems.

So the child in me always wishes someone would take me to the secret parts of the lab --where the lights are flashing, and lightning strikes, and green goo runs out of a vat into the ground, i.e. where the wild things are. But maybe no-one seems to know where they are anymore -- or maybe they aren't there, and were never there. Or maybe I've just grown up a bit and actually taken a look around.

But when you get down to it, it's a bait-and-switch: when you are growing up, no-one ever tells you that things aren't so colorful and mysterious, so by the time you finally realize that it's not, you've found a much more interesting -- albeit prosaic --real world to ponder.

Tuesday, April 29, 2008

The Raw and the Cooked

Hm, my brain is shutting down now, since I just finished giving a long workshop talk here at BNL. The talk is linked above and is not a new topic for me (whether or not the initial state of a RHIC collision is smooth or lumpy, kind of like the green stuff in the image above). Still, it was a nice chance to highlight a relatively new paper we just had published in Physical Review C, and a great chance to catch up with colleagues who really like this stuff.

I know it sounds very academic, but it's not (I know I doth protest too much). When you try and "run the movie backwards", starting from this,
it's important to consider various scenarios of how things looked just as the collision occurred, and not just at the end of the day, when the particles arrived for your perusal.

Why Black Holes are Good For You

While I wouldn't want to eat one, they clearly make you think about many issues -- some scientific, and these days even moral. But some think more clearly and explain things more generously than others.

The only involvement I can claim with this excellent post by Sabine on Backreaction is finally pushing her over the edge (with this) to blog in public about her take on the non-dangers of black holes, micro or not. It's a great read -- with something to say to many people, including the folks in the media who have really been milking the doomsday story dry.

But who the heck made this crazy video of the earth being swallowed by a fictional black hole Beyond a certain point this goes beyond speculation, and becomes manipulative demagoguery.

Friday, April 25, 2008

Half


Hm. Maybe MC knows something Stephen Hawking missed, as suggested by his (relatively famous) quote:
Although equations are a concise and accurate way of describing mathematical ideas, they frighten most people. When I wrote a popular book recently, I was advised that each equation I included would half the sales. I include on equation, Einstein's famous equation, E=mc2. Maybe, I would have twice as many copies without it.
Maybe someone can construct an empirical test of this phenomenon?

And #1 hit record or not, shouldn't this have come out in 2005?

Thursday, April 24, 2008

From a Racetrack to The Cold War Near Home

Funny how there are often amazing things around you, and you never notice until you trip over them.  I was chatting with a colleague today about how one could improve the commute to Brookhaven from NYC, and I started looking at Google maps to see how close the LIRR tracks came to the lab (a man can dream about a new train station just where he wants it, right?).  Then my network connection at home collapsed briefly (my mom is in town so I am telecommuting today), and I resorted to my ever-lovin' Google Maps Mobile on my Blackberry Curve (no iPhone for me, yet).  And lo, what did I see there -- and not on the normal version -- but "Suffolk Meadow Race Track", just southwest of the lab.  A little Googling got me to the interesting "Long Island Oddities" site, which has this neat article about the honest-to-god horserace track, which was open from 1977 to 1988.  


But then I saw "NIKE Missile Base", which led to this piece about an honest-to-god anti-aircraft missle base in Rocky Point, about 7 miles North of the lab.  From there, the research is straightforward, given all of the cold war buffs out there who seem to be keeping the Wiki pages complete.  It seems the program ended in 1974, with the SALT I treaty, and now it's a ball field and low-income housing.  That said, I'm still not absolutely sure the Nike missiles housed here were actually nuclear (although it was certainly an option for the Hercules), but I'm really staggered to hear about a missile site so close to home.

Monday, April 21, 2008

A Passover Talk

Happy holidays, everyone.  Hectic weekend, with two seders to attend -- one of them even assigning homework, to present to the other guests.  Unable to resist the assignment, and unable to do anything without visuals, I found myself analyzing a passage from Exodus -- one about the covenant with Abraham, and how it is "remembered" by God just before the Exodus story gets rolling -- by means of a fairly ornate Keynote presentation.  Most interestingly, I found a connection to a neat etching I saw recently by Roman Opalka, a French-Polish artist who seems to have a real thing for recursion.  Anyway, have a look and let me know if you have any questions.

Thursday, April 17, 2008

The Higgs @ RHIC?


Now I know there are lots of connections between RHIC and the LHC, but finding the Higgs is not one of them.  Maybe someone should mention this to the photo editor for this Canada.com story on the LHC?


Friday, April 11, 2008

Spiderwebs, Everywhere

I've been writing all day, so the blogging is heavily on the visual side.  

And I know I'm just seeing what I want here in a totally unrelated (but interesting looking) show, at a frustrating but interesting place, but weren't we just talking about spiderwebs?

Is This What Physicists Do on Wall Street?

This looks more like a New Yorker cartoon contest than a New York Times editorial illustration.