Wednesday, September 27, 2017

squeak squeak squeak

I'm enjoying my violin, which sounds mostly tolerable and only occasionally appalling. It's often said the violin family are the instruments best able to mimic the human voice, and at the right moments, my violin certainly sounds just like the voice of someone in extreme torment. At other moments, it sings the unhappy keening of a cat in heat: truly a versatile instrument!

I do come to the violin with several advantages over 5th-grade children in the 80s:

  1. Decades of experience teaching me that difficult things are difficult, and the only rational response is to accept that you're a beginner and practice a lot.
  2. 25(!) years of playing guitar, which is, from a broad physics perspective, identical to the violin.
#2 may not be entirely obvious, but they share more terminology than not. The strings start at the head, wrapping around the tuning pegs (which are often just called tuners on a guitar, where they are also geared, as on the violin's larger siblings); pass over the nut and continue down the neck, over the fingerboard to the bridge and ending in the tailpiece. There are also top/back/sides, and, one of my favorite names, purfling.

I know all this because (a) I learn stuff easily enough that it's my all-consuming hobby; (b) when I first picked up the guitar, I had a copy of The Guitar Handbook, which, along with a string-winder, should be issued to every new guitarist; and (c) the Internet.

One handy thing the guitar has are frets, metal bars on the fingerboard which show you where to put your fingers. The violin presents you with an undifferentiated expanse of black. You get to learn, probably by ear-abusive trial and error, the muscle memory of where your fingers go.

Happily, the frets on a fretted instrument (guitar, bass, banjo, mandolin, etc.) are not placed and spaced by accident, nor even by art, but by the glories of science! The quick version is that the frets get predictably closer together as the string gets shorter and the pitch gets higher. The violin is quite a bit shorter than the guitar, but I've been playing guitar a long, long time and I have a pretty good feel for where the frets should be.

...leaving me free to observe how cramped my fingers are.

Here are the things that have to go right for a violin to make some basic, passable music:
  • The bow must be at the right tension.
  • The bow must have the right amount of rosin on it.
  • You must be applying the right amount of pressure on the bow.
    • The right amount of pressure is different on the ends and the middle.
  • You must be moving the bow at the right speed.
  • You must be moving the bow perpendicular to the strings.
  • You must place your fingers precisely on the unmarked fingerboard, with a margin of error that is essentially zero.
  • You must do all of these things at the same time and coordinated with each other.
This leaves out how you hold the bow, angle of the violin, and various other body mechanics.

Sooo, yeah. That's why I'm taking violin lessons. Should keep me off the streets for a while.

Tuesday, September 12, 2017

I bought a violin.

I'm not entirely sure why I do these things. It goes from "hey, that looks like fun" and progresses to "those movements look almost entirely alien to my body" and finally peak at "student violins aren't very expensive at all," and only afterward do I remember that when we were choosing instruments back in 5th grade, I avoided the violin because everyone said it was relatively difficult. I chose the trumpet, instead.

Now that I've become acquainted with the violin's 17th-century technology--no joke, it's like the Plimoth Plantation of musical instruments--I see that in the general case, everyone was more or less correct.

In my specific case, however, I chose the trumpet and then also had braces for 4 years, and these were the old-school braces where they glue caltrops onto (most relevantly) your incisors for the duration, which amped up the difficulty of the trumpet to where its only competition would have been other horns.

I often do things because they're challenging--

Hmm. It's possible I only do things when they're challenging, unless there's no other choice.

I have my reasons, I guess.

Friday, September 8, 2017

part of the problem.

We've lived in this house well over 4 years now, and the neighborhood is changing. I don't know how much it was accelerating before we adopted Leela last year; now that I have a roommate who will literally start jumping up and down and barking at me if not walked soon enough after eating, I see the change very clearly. Houses do change hands, it's true, but mostly what I see is Latino families moving out.

I'd never bothered to think about it, but it takes a much longer time to move out than to move in. Moving in, your new place ingests whatever boxes and couches you've chosen to bring with you, and you put the bed together and unpack a couple pots and then you're officially living there.

Moving out, especially as a tenant, should just be the mirror end of the process, but instead it drags on and on. Maybe your housemate leaves some stuff behind. Maybe you like your new girlfriend more than she hates your couch. Stuff has to be Freecycled, or put out through Craigslist, or left out on the curb. If you're using the Friends & Family Moving Company, just moving stuff takes days and days, depending on when your someone's co-worker or relative has a truck available. Then the place has to be cleaned up enough to get the security deposit back.

So it takes a week or two or three, and the dog routes are arbitrary enough that I rarely pass a house less than once every week or two. The people on the streets are more white and Asian, with some black and Southeast Asian. More dogs and babies being walked; fewer poorly-behaved, stir-crazy dogs barrelling into their deadbolt-weight screen doors as we go past. Cars become newer, unmodified, European: Mini, Fiat, BMW, Volvo, Audi.

The problem with gentrification is that it's an inevitable outcome of having cities where people can buy and sell real estate. The Latino couple who raised their kids in this house, before retiring to Gilroy to be full-time absentee slumlords, were going to sell the house, one way or another. There was no scenario in which that didn't happen. Probably flippers wouldn't have bought it--too much work for too little profit--but the way it had appreciated, its days as a run-down low-income rental property were over.

The neighborhood does better when the homes are cared for: after the two very exciting police incidents in the first few months, our intersection is quieter, and seems to be calmer every time Anna has some dismal trees removed, or has a fence put up, or engineers the window replacements, or gets the house painted.

The evenings smell less and less like delicious Mexican food, though. We're losing so much diversity, and I don't know where it ends up.

I'm betting it's gonna be messy.

Monday, August 14, 2017

the wrong coast for dogs.

Leela is the first dog to actually be my responsibility, and being from the Northeast, we had a remarkable lesson to learn:
There are plants out here which will physically (i.e. not by poisoning) kill your dog.
These are called "foxtails," or "spikelets" if you're going to get all semi-educated about it. They work on the same principle as a barbed hook or arrowhead, only they're also like cluster-bombs, in that they will just keep breaking into smaller pieces which are still barbed and can only move in one direction. Spikelet fragments just keep working their way into the body, to the extent that, though it sounds like science fiction, a bit of spikelet stuck in the paw can eventually work its way through the bloodstream to the heart.

Or direct to the lungs, if they get one up the nose. Lethal plants! You'd think we were in Australia.

It's more a concern with bigger dogs and their bigger noses, but Leela's number finally came up, as one spikelet was randomly loose, and at the right angle, and had some fascinating scent that made her snort it up. Luckily, she started convulsively sneezing uncomfortably, and scrunching her face up, and I could see the tips of the spikelet in her nostril. I carried her home (because she continued sneezing when on the ground) and got her to the vet, and they sedated her and got the pieces out.


I'm pretty sure this was more expensive per ounce than marijuana.

She's a pretty unhappy camper under sedation: she lies there immobile, but the arrangement of her legs is all wrong. And then she'll suddenly have a burst of determination and get up, and then she'll stand still and then start wobbling like an AT-AT falling.


So, yeah. Plants that can physically kill your dog. Way to go, West Coast!

Sunday, July 16, 2017

long-term reading.

I finished Moby-Dick a while back, and I've been a bit at loose ends trying to find something to replace it. I tried Don Quixote, but it turns out Moby-Dick's "stultifying, yet brilliant" character (1851) is quite unusual, and if Cervantes has that quality in Spanish--not likely, in 1605--he definitely loses it in English.

Sorting my e-book collection by word count, I've had Gibbon's Decline and Fall of the Roman Empire teed up for a while: at 1.3 million words, published starting in 1776, it's the biggest book I have, so the obvious candidate. The somewhat awe-inspiring hitch has been that I upload e-books to the Kindle service, so my page location syncs across the 3 devices I read on, but...the Kindle service won't accept anything bigger than 50 megabytes for upload, and the complete Gibbon is 58 megabytes.

I finally realized that:
  • My e-book files are all in uncomplicated pure-text formats, so it's not like trying to parse a Microsoft Word document;
  • All my books are in Calibre, which is not user-friendly, but does do almost anything you want; and
  • I'm a huge nerd and this just isn't a hard problem.
 (Calibre's user-hostility is proverbial. One example is that you can assign a book to a series, like Harry Potter, and you can assign a number within the series, like "1," except that instead of a boring integer like "1," you can use a real number, like "1.4," according to whatever scheme you prefer to use: publishing order, chronological order, both, whatever. Calibre doesn't judge. I myself did designate some book as number 0.6 for some reason, but that's more power than most people want to deal with.)

Naturally, Calibre has a Split plugin, which seamlessly split apart the three volumes into manageable bits. Then comes the weird part.

It's a really good book.

I don't mean that in a "there's footnotes with obsolete vocabulary and if you squint and place it in its proper historical context it's a lot less boring" kind of way. I mean that in a "this prose must have been sent back to 1781 from the future" kind of way. My only comparable experience is with Mary Shelley's Frankenstein; or, The Modern Prometheus (1818, and one of the best science fiction books ever written). It's enough to start you thinking that all those people writing centuries of boring prose were actually bad writers, when they were probably like postmodernist scholars, imprisoned in an authorial Purgatory where they only get tenure if they use an incomprehensible writing style.

Seriously, though, Gibbon's writing is so approachable that I think its mystical aura I absorbed as a child came from never having seen it, and from adults overawed by the effort necessary to write what amounts to several PhD dissertations back-to-back, albeit without having to deal with Professor Jerkface on the Dissertation Board who's now rejected the thing, for the fifth time, with the same helpful comment "Too many semicolons; they tell the reader you don't believe in your topic."

Caveats!
  1. We know waaaaay more about the ancient world than Gibbon did. Topping the list of academic disciplines that would have knocked his socks off: archeology! Also anthropology, sociology, paleobiology, psychology, and quantum mechanics. Also feminism.
  2. I've traipsed through Roman history 3-4 times now: the podcasts The Ancient World and (surprise) The History of Rome, Anthony Everitt's The Rise of Rome, Christopher Wickham's The Inheritance of Rome, and maybe one or two others. I have a decent sense of where Gibbon has probably been superseded.
  3. I am the kind of person who would read Decline and Fall of the Roman Empire to relax before bed.
See you at the end of Volume 1!

Saturday, July 8, 2017

inter alia.

Evidently I don't write blog posts these days. I started the blog when I went to Chile, and happily my life is not so eventful as it was in Chile; I'm unraveling a bunch of emotional stuff that I don't want to blog about, and then I have this fabulous job, but I'm a manager and that comes with an extra need for discretion. Even the dog has settled into a routine, as long as that routine involves alternating between "lying on hot pavement," "lying on Chris," and "lying next to Chris," with food scattered throughout, especially if the humans are thoughtful enough to drop bits of cheese.


Walks are also important.


(I've considered assembling some sections of fence just so she can stick her head through them.)

Work is quite nice, on the whole, although I have 14 direct reports across 4 different teams, and both those numbers are too big. I mean, I can do it, inasfar as it can be done, and I'm doing it successfully, but it's far from the best thing either for me or for my army of dreaded minions. I can't track the work very deeply, or get much into the product/business end of things, and it turns out that with this much scope, it can be very difficult to catch little problems before they become medium-size problems.

Anna got the house painted! It was a horrid, peeling taupe, and now it's a nice light sage with a purple door. It spruces up the whole intersection. She's currently mulling over plans for our small back patio, and advancing the garage replacement as quickly as possible, which is not very quick at all: we didn't know this at the time, but if replacing the garage were going to be easy, someone would have paid cash for the house long before we got to it.

The boy! The boy is very large, scarcely qualifying as boy-sized, now. He's scarce months away from being taller than me, and he's 12! We may end up putting bumper-foam on our doorway lintels, until he gets the hang of whatever awe-inspiring height he ends up at. (I don't think he's gangly or awkward. He's always had his own quite distinct manners of movement, and so far he's just a bigger, adolescent version of that.)

The Snugglehaus abides.

Monday, March 27, 2017

history.

One thing I do like about Facebook is that it reminds me of stuff I said years ago, and very often it's about J. (Not sure if that's because most of my Facebook posts are about J, or if their magical computers pick them more for some reason.) There are many, many Great Moments in Chris-J Conversation™.

March 27, 2014:
"You shouldn't have let me sleep so long, now we're gonna be late for school."
"It'll be fine, Mama will handle it."
"But we're gonna be late!"
"Do you trust Mama?"
"Well, normally I trust Mama, but this time--"
"So, here's the thing about trust. It's really easy when things are going well, and it only becomes really valuable when things are hard."
That was at least sufficiently confusing to stop the complaining for 30 seconds.
March 26, 2011:
Mama goes for a run, and I am quickly informed that I do not have as fun ideas as Mama and am not as good as Mama. Hopefully I can at least boil hot dogs as well as she can.
Last night he had some kind of scary dream or thought--he didn't want to talk about it--and when I laid down next to him, fell asleep about 30 seconds after putting his hand on my arm. (Chrises are very reassuring.)

We're turning out pretty well, I think.