essentialsaltes: (eye)
Birth of a Theorem - A Mathematical Adventure, by Cédric Villani, details the author's long struggle to prove (with a colleague) a theorem about Landau damping in the Vlasov equation.

I had read in reviews that many were dissatisfied in that they couldn't understand the mathematics. I arrogantly scoffed, thinking myself more mathematically sophisticated. However, the actual problem is that Villani makes virtually no effort to explain the mathematics (unlike a couple great popular books on the Riemann Hypothesis I've read over the past umpteen years). And yet, will subject the reader to contextless passages of dense LaTeX. These will alternate with musings about his favorite anime series, or a lengthy list of his favorite songs, or how nice it is to flirt with female mathematics students or sit next to an attractive female passenger on a plane (particularly when you leave your wife at home!).

There are a few passages that give a hint of what it's like to be a working mathematician working closely with a colleague and more loosely with a community, but on the whole I found him insufferable.

--

Archivist Wasp, by Nicole Kornher-Stace, alternately intrigued and annoyed me. I think it needed one more go round or a bit more maturity, or something, so I'll keep an eye on her later works for sure. It starts off kind of post-Whoops Canticle of Liebowitz-y, but then no it's more like fantasy and can't be connected to an Earthlike technological past, oh wait but then maybe it is, but now we're in sort of a magic alternate universe, and o bugger it. There's a lot of extreme black and whiteness and Mary Sue-ism. And yet there's some touching stuff and a mystery of sorts. Acceptable for my plane ride to Pittcon.

--

Pittcon. Orlando. My lack of god I'm sick of this shit.
essentialsaltes: (cocktail)
Headed out Sunday for Pittcon. New Orleans this year, which is always fun. All the pictures here.

Arrived in the afternoon, and had time for a short walk with a couple colleagues around the town.

Bourbon Street remains classier than ever, complete with topless-but-for-paint/latex women.
Read more... )
Next year, Atlanta.
essentialsaltes: (Skeleton)
I took a roundabout way to Philly. It was annoying, but it saved the company a couple hundred dollars, and I got some United miles. The bossfella was not impressed by my economy; he thought I was nuts.

Late Saturday night, I flew up to San Francisco arriving a bit after midnight. And then the comedy of horror began. It was horrorful enough that my connecting flight to Philly wasn't 'til 6 in the morning. What I shoulda done is stay where I was in Terminal 3 until the morning. But I attempted to get to Terminal 1. First check, the little monorail thingy was only running one direction, and it was the one that took me on a long loop out past the post office, the rental car thing, and back into the airport and finally to Terminal 1. Then Terminal 1 was was shut down for the night. No one at the airline desks. No one manning security. I guess I hadn't considered that the TSA ever takes a break from probing citizens. So I, and a cohort of fellow sufferers were trapped on the outside of Gate-land. A strange little world of airport after midnight was then opened up to me. I found myself on the floor, with my head under a bench to shade my eyes from the blinding overhead lighting, while Zamboni-esque carpet cleaners roared back and forth down the aisles, conscientiously avoiding running over any of my fellow sufferers (so far as I know).
Yes, I guess I was crazy after all )
essentialsaltes: (wingedlionbook)
Been getting behind in my books.

Between my buying it and reading it, The Windup Girl by Paolo Bacigalupi won the Nebula Award (extra bonus yay for Night Shade Books), so you can rest assured this is a good 'un. Set in a future Thailand, Bacigalupi does a great job presenting not just a future history, but a future history as seen through a foreign lens. I've thought about writing stories about what life is like when cheap energy (oil) is gone, but it's always too depressing. "Haha, you fat Americans can't drive your cars any more; no TV for you unless you get on a bicycle. You all sit around and talk about how wretched things are, and how stupid the people of the 20th and 21st centuries were." Bacigalupi has gone the clever step further to replace the oil-energy economy with a calorie-energy economy, and all that entails. The Monsanto-esque food corporations of the future run things, and keep their copyrighted genetic material closely guarded.
Anyway, the story involves a lot of disparate elements, from the bottom of society to the top, and as the plot progresses, they all get tied together in an accelerating and escalating clusterfuck. An engaging story, and it's impressive how the plot builds slowly and then ratchets up faster and faster.


The Archimedes Codex by Reviel Netz & William Noel

I've already talked a little bit about this book. Very neat story. Part science, part detective work, part history, part mathematics... the book does a great job cataloging the story of how Archimedes' work has been trasmitted to the modern day from his time down to the present day, when sophisticated techniques are being used to read works long thought lost to mankind.
The manuscript was auctioned in New York in 1999, and was sold for a cool $2 million to a mysterious Mr. B (rumor) who thankfully was also willing to shell out still more money for the conservation and analysis of the book. Private owners are not always the best custodians, as is shown by what happened sometime in the mid 20th century -- presumably to make the book more saleable, some of the manuscript pages were covered in forged 'medieval' paintings, so that not only has Archimedes been scraped off and replaced by a prayerbook, but the prayerbook pages have been covered on gold-leaf. And yet... X-ray analysis allowed researchers to key off the iron traces from the ink to recover text from underneath the gold. It was also curious to see that one of the people involved in the initial X-ray analysis is someone I've met at Pittcon. But in order to do the imaging analysis rapidly enough, they took the codex and stuck it in the beamline at SLAC.
And the content is interesting as well, though I think the book sometimes overstates the importance or content of Archimedes' work or stretches analogies.


los angeles noir 2 - the classics - edited by Denise Hamilton

I enjoyed the first book, and this one was also excellent, though "the classics" really only refers to about half of the book. The cheesy use of "Modern Classics" allows some more modern stories to sneak in, but I think it's quite a stretch for several of them to classify as noir, much less classic. Be that as it may, the book injects you with some grade-A classic noir right from the start, with Raymond Chandler showing everyone how it's done in "I'll Be Waiting. His style gives me goosepimples at tiems - descriptive, but oblique, requiring thought to piece together what happened, and more thought to piece together what it means: "Tony pointed a stiff index finger at him, folded the other three fingers tight to his palm, and flicked his thumb up and down on the stiff finger."
Most of the other older stories are at least decent. Of the more recent stuff, Mosley's "Crimson Shadow" stands out, though I'm not sure it's noir; it helps that the story could easily take place in my hood. I think the previous LA noir book had some action set somewhere near the Scanlin's -- in this one, Jervey Tervalon's story namechecks their street.
essentialsaltes: (PWNED!!! by Science)
Here's the strangely ironic billboard (or is it just me?). You'll have to click and view bigger to read it.
The Plantation

The grandparents at the Thai restaurant:
100_0063

From Pittcon, a Varian NMR console from 1961. Imagine 'storing' your NMR spectral data on plotter paper.
100_0070

A few more photos on flickr, though I will not stoop so low as [livejournal.com profile] jason_brez and link to pictures of my cat.
essentialsaltes: (Nazgul)
Back from Orlando. Still catching up at work and in the virtual world.

Is there nothing hot peppers can't do?

OK, on to the show )
essentialsaltes: (Default)
Adios amigos. I'll be at Pittcon for the next few days.

Note to self. Build time machine, go back in time, and buy several more copies of The Unspeakable Oath #2. Its value has grown at an annual rate of 28%. Whereas Taint of Madness has grown at about -10%.

Edited to add: Awesome Possum!
essentialsaltes: (Default)
But I was busier than a one-limbed someone in a something-contest for the end of Pittcon. I've just about given up on catching up with LJ friends, so if you've died or something, don't be mad if I forget to send flowers and dance on your grave.

End of Chicago )
essentialsaltes: (shag)


Other photos from the trip here.

Profile

essentialsaltes: (Default)
essentialsaltes

November 2025

S M T W T F S
      1
2345678
9101112131415
16171819202122
23242526 272829
30      

Syndicate

RSS Atom

Most Popular Tags

Style Credit

Expand Cut Tags

No cut tags
Page generated Jan. 3rd, 2026 06:17 am
Powered by Dreamwidth Studios