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July 1st, 2008
02:16 pm - Ahead of our time... An article on today's CNN.com website is entitled "Traditions remain at same-sex weddings." After reading it, all I could think was "Duh," and "We were so ahead of the curve on this one."
Oh, and in other news: Avogadro and Elektra have moved in with us. I've been meaning to post an official announcement regarding the acquisition of new felines for the house, but with WorldCon racing toward me on top of the usual stuff, and the cats themselves, I just haven't found the time yet. Sorry. Current Mood: smug
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May 1st, 2008
06:22 pm
 Dominic Rumtumperposity Howell Spring 1992 – May 1, 2008 Current Mood: morbid
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April 30th, 2008
11:51 am - Worst Mistake? I think not. My husband sent me a link to a web page this morning, with the comment "Thoughts on this article?" The web page is a link to an article by the Pulitzer-prize winning author of Guns, Germs, and Steel, Jared Diamond.
The article's title is "The Worst Mistake in the History of the Human Race," and was published in the May 1987 issue of Discover magazine. I think his own Guns, Germs, and Steel, published in 1997, is a pretty clear refutation of this article, which basically says:
. . . the adoption of agriculture, supposedly our most decisive step toward a better life, was in many ways a catastrophe from which we have never recovered.
I think the key sentence in this article is "It’s not that hunter-gatherers abandoned their life style, but that those sensible enough not to abandon it were forced out of all areas except the ones farmers didn’t want." Even if farming is worse for individuals (which I do not grant), it totally kicks ass over hunting/gathering for societies.
On the other hand, some of his points are flat-out bogus. "Are twentieth century hunter-gatherers really worse off than farmers? [Many] so-called primitive people, . . . support themselves [by hunting and gathering]. It turns out that [the hunter-gatherers] have plenty of leisure time, sleep a good deal, and work less hard than their farming neighbors." And how hard is that? "The average time devoted each week to obtaining food is only 12 to 19 hours for one group of Bushmen, 14 hours or less for the Hadza nomads of Tanzania."
Yea? So what? H/G's don't live where the farming is good (according to Diamond, as quoted above), so of course their farming neighbors are working harder than they are. Let's compare the most successful modern H/G's (presumably represented by the figures quoted above) with the most successful farmers. That would be . . . um . . . us! Specifically, the populous of the United States of America.
OK, so how much time do we spend obtaining food? Note, it is not about "leisure time." It's about hours spent "creating food" vs. hours spent not creating food. Whether we're slaving away "creating non-food" or just lying in bed watching television, only the hours required to actually feed ourselves are the ones that count.
Well, the average American spends basically zero hours creating food. Instead, they trade non-food (usually via money) with the people who do: farmers. In 2000, the U.S. population was 280 million ("281,421,906"). How many were farmers?
According to the 2002 U.S. Census of Agriculture, there were 3,115,172 "operators" of farms, of which 1,791,874 said that farming was their "primary occupation." So 57% of them are not primarily farmers. Also, about 500,000 farms had "hired farm labor," of which 1 million laborers worked "150 days or more", and 2.1 million worked "less than 150 days." (If these numbers seem low to you, it's also worth noting that 45% of the farms in the survey (415,000 farms) were less than 50 acres in size.)
So 1.7 million full time farmers working (let's say) 14-hour days 350 days a year, plus 1.3 million part time farmers working 14-hour days 200 days/year (picking admittedly somewhat arbitrary numbers), plus 0.5 million hired hands (at 150 days or more) working 14-hour days for perhaps 300 days/year, and 2.1 million hired hands (less than 150 days) working 18-hour days for, oh, 120 days/year, means U. S. agriculture is spending 18,606,000,000 (18 billion) hours a year creating food. (Yes, a lot of our food comes from other countries. And a lot of our production is exported. If you don't like the estimates I'm using, feel free to research the import/export info. Also, it doesn't include time/money spent manufacturing fertilizer and tractors, but I also think my hours/day numbers are pretty pessimistic, so I'm not too worried about it.)
With a total U.S. population of 280 million, that's 66 hours and 27 minutes of farming per person per year. So at the turn of the 21st century, Americans were, as a whole, spending less than 1.3 hours per week "obtaining food." That's ten times better than what the modern H/G's spend. Even if you throw in another million hired workers because you think the farmers lied to the census takers, and include truckers, grocery store owners, and other peripheral workers, we still will be spending less time making food than those H/Gs, and I definitely don't think the addition of grocery store workers can be justified. We could all be eating a healthy but far more monotonous diet by "eating locally," and eliminate most of the packing, processing, shipping, and administrative hours currently consumed. The modern megamart has 20,000 different things to eat from all over the world because we want it to, not because it has to.
As a way of double-checking this, let's look at the question from the other side for a minute. Let's take the familiar 40-hour work week. According to the USDA, the percentage of disposable income spent on food in 2000 was 9.9% (5.8% at home, 4.0% dining out), which would be, on average, 4 hours per week. That figure does include all the overhead for 20,000 items at the modern megamart, plus the overhead from that 4.0% of restaurant dining, but it does not include the fact that not everybody works 40 hours a week. As it happens, it's very hard to nail down a total per capita number for work hours per week; most published figures are only applied to able-bodied people between the ages of 16 and 65. I did find a research paper about the topic, which included data based on Bureau of Labor Statistics numbers. Their number for "civilian non-institutional population ages 16 and over" was 18 hours/week in 2000. Using that number, we get 1.78 hours per week per person spent on feeding ourselves. That's pretty close to the 1.3 number from above, and definitely nowhere near the 10–14 hours a week that hunter-gatherers spend.
So if we're only spending about one and a half hours a week feeding ourselves, how come we don't have more "free time?" What are we doing with the rest of our time? Building and living in houses, giving ourselves an enormously wider array of foods than H/Gs have (we may not be eating as healthily, but that's by choice, not necessity), curing diseases that H/Gs often don't live long enough to develop (as well as many self-inflicted ones, yes), and just generally carrying on in a way that H/Gs *cannot,* because they spend way too much time just feeding themselves.
Depending on your criteria, you might feel that hunter/gatherers are "better off" than you, or better off than society in general. If so, it's not because farming hasn't made our society fabulously more wealthy than any hunter/gatherer society in the history of the world. It's because we didn't spend that wealth as well as we might have. A modern American complaining that they're worse off than a hunter-gatherer because they have to work 40 hours a week and an H/G only has to work 14 hours a week is like somebody wearing a Rolex and an Armani suit complaining about not being able to afford bus fare.
That's what I think. Current Mood: pensive
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April 29th, 2008
03:40 pm - Preparing to say "Good-bye"
Dominic is dying.
He has a tumor-like growth in his abdomen the size of a nectarine. He stopped eating last Friday, which was our first clue that something was wrong.
From this point on, his health will deteriorate. We don't want his last days on Earth to be ones of misery and pain, so later this week we'll take one last trip to the veterinarian's.
 Current Mood: duh
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February 22nd, 2008
01:00 am - Happy: Skis for Less Eric and I went skiing last Tuesday for the first time in two years. We have no intention of letting that much time go by before the next trip, believe me! In fact, before we went skiing, we bought new ski equipment. Having our own ski gear will pay for itself after 12-25 trips. (12 if we rent at the slopes, closer to 25 if we rented them from the sports store at the mall, but then we have to go pick up the gear the day before and take it back the day after, so it's not really as cheap as it seems just based on $s.) Plus we will have boots that fit exactly right, and don't have to waste time at the ski resort standing in the rental line. I especially appreciate having boots that fit. I ended up having to run all over town before I got my gear together, but it worked out really well in the end.
The story starts at "Bob's Ski 'n Bike", formerly All About Bike & Ski, an independent dealer in the U District that we rented from a couple years ago. He was nice and helpful and had a good selection this year, and was even having a sale. I'll give away a bit of the ending of the story: Eric bought used skis and boots from him; equipment that they had been renting. The deal was that Eric could rent it for our Tuesday trip, and if he liked it, then the rental applied toward purchase. That's a great deal, because especially with boots, it's very hard to tell just trying them on how they'll feel after a few hours of skiing. Including poles, Eric's equipment came to about $500.
I wasn't so lucky. My feet are about one size bigger than Eric's and he didn't have used boots that fit me. Also, he only had one pair of used skis in our length (Eric and I both ski on ~170cm long skis). He did have some new boots that fit pretty well. New boots cost more, of course. I need new boots because my old ones literally shattered two years ago when I took them skiing in Colorado.The plastic had become old and brittle, and couldn't take the strain. If you click on the pictures, you can see very clearly where the front of each boot has only a ragged edge. The plastic used to reach up to just below where the liner ends.
I didn't take my skis to Colorado. My old skis (made by Fischer) I bought used at a ski swap in 1988 when I was in college; and they were old then! Although the skis looked like they'd been around a bit, they had what appeared to be perfectly good bindings on them. Some nice shiny all-metal ones, as a matter of fact. The binding's job is to hold your skis on your feet most of the time, but let go of your boots if there's too much pressure, so that you don't break a leg or twist a knee if you fall while skiing. How much pressure is 'too much' depends on your height, your weight, and your general skiing ability. (If you're jumping from mogul to mogul down a black diamond "most difficult" run, then you want the bindings to hold on pretty tightly, even though that increases the chance you'll hurt something before they release if you fall. After all, you're almost guaranteed to wreck if a ski comes off before you fall!)
After buying the Fischers, I took them to a ski shop to get them tuned and waxed and whatnot, and they figured that I should ski with bindings set to "4". The all-metal bindings could be set from 4 to 10, so that should have been OK, except that, when they set them to 4 and tested them, the pressure required to get the bindings to release was actually closer to "6," because the steel springs in the bindings had crystallized, making them stiffer. So while they were safe to ski on in general, they weren't safe for me to ski on. The shop let me trade those bindings in for a discount on some new ones. Not only did I have to buy new bindings, but these replacement bindings weren't even all metal. Parts of them were plastic. It felt like a distinct step down at the time.
Although my boots had self-destructed, my skis hadn't. I could still be skiing on them, I suppose. I'm not a good enough skiier that the subtle differences in models of skis are particularly obvious. Modern skis are not subtly different than my old ones, though. The Fischers are basically straight. They turn up at the tip, and they're slightly arched, but the sides are parallel, and they're just under 200cm long. They're designed to go very quickly, but not so much for turning. Just a few years after I bought these, a brand-new idea in skis appeared. 'Parabolic' skis are shaped like an hourglass, and are much shorter and more flexible. This makes it far easier to turn in them, and I definitely value control over speed. If I want to go faster, I can just ski on a steeper slope. The Fischers would be better for terrorizing beginners on the bunny slopes, whipping past them at blinding speeds on a nearly-level slope. Wheee.
Although time has probably helped erode my old skis even further, wear and tear, not so much. There were many years after graduating that I didn't ski at all, and even when I did, it was usually only once or twice per year. I just haven't put a whole lot of mileage on either the skis or the bindings. When we started shopping, I had every intention of keeping my purchased-new part-plastic bindings, and using them on a new pair of skis.
Unfortunately, ski bindings have also changed. They used to drill holes into the ski, and screw the binding in place. In just the last year or two, most manufacturers have switched over to a kind of a track mounted permanently on the ski, with the bindings locking into the track. Although my old bindings were still in perfectly good shape, they can't be installed on a newer track-style ski. Grumble.
After we'd checked out Bob's, we went to some other places on the list. I had some great luck at "Joe's Sports," a big chain store. They were also having a sale: 40% all 2007 ski gear, and 75% off 2006. And, hooray, the "2006" pile included a pair of 167cm parabolic K2 skis! New skis run around $600-$700 retail; on sale I was seeing around $300. These were $75. Even better, they did not have binding tracks! They were old-style skis, so my old-style bindings could be installed on them. "Well, unless they're Atomic, Elan, or Tyrolia" the ski tech told me. "We're not certified for those brands." I couldn't remember; they were some kind of European sounding name. Maybe Tyrolia. Maybe Rossignol, maybe Salomon. I didn't remember. But REI, downtown, could do Tyrolia, I was told.
When I got home, I pulled out the old skis to find out. No surprise: I had Tyrolia 470 bindings. Naturally.
That shopping was on a Friday. On Saturday, we had a "Behind the Scenes" tour of the Experience Music Project/Science Fiction Museum scheduled. One of the benefits of being a member, and a lot of fun, too. Going to EMP meant going just a few blocks from REI, so we stopped on the way back. I found some boots that fit remarkably well, although they were a bit more expensive. Also, I was using the very last notch in the latches, and the latches weren't adjustable, so if any slack appeared from, say, the liner packing down after I'd had them a while, there wasn't much I could do to tighten the boots any further. The boots at Bob's had latches that were significantly more adjustable, and I'd only used about half of the possible distance to close them anyway, so I decided that I'd probably be happier with the Salomon boots at Bob's.
I had also been clever enough to actually bring one of my old Fischer skis along with us to ask them about the binding.
Alas, the fact that REI was certified to work on Tyrolia bindings didn't help. It turns out that the binding manufacturers indemnify the certified tech outlets. If somebody has a spectactular accident and sues the people who mounted his binding to his skis, the manufacturer helps out with the legal fees. If, and only if, said binding is on The Special List. Tyrolia would not indemnify work on any binding made before 1997. My bindings were Too Old. Oh, and I'm sure the manufacturers have nothing but my well-being in mind. What's important is keeping me safe, right? It's not about selling more bindings. No, of course not. Grr.
REI did have some new bolt-on Salomon bindings for $50. List price on new bindings is closer to $300. I hadn't thought to check what Joe's was charging for bindings. If Joe's had a better deal, I could always return these, so I bought them, although it made me rather sad. Why? Well, it wasn't so much the idea that I had to spend $50 when I had some perfectly good bindings. It's because my 470s' release mechanism worked differently from, and far better than, 'normal' bindings.
All the rental ski bindings I'd had in the past couple of years work like this: you push down with your pole on the lever in the back while lifting up the heel of your foot. That's kind of tricky, and not at all a natural movement. You have to lean back a bit to apply enough pressure on the pole to pop the latch, but you have to lean back while not putting your weight on the back of your foot. And not falling over.
The 470s release by pulling up on the lever. Even better, I don't have to actually reach down with my hand and pull up, which would be a tricky maneuver with my feet and calves locked in an upright position by the boots. Instead, I put the tip of my pole in the socket on the binding, and push the top of the pole forward. This worked as a huge lever, rotating the back of the binding upward and popping it loose. In practice, I drop my pole in the socket and walk forward. The same motion that lifts my heel also moves the pole forward, levering the binding upward and releasing the boot. Piece of cake! Way, way easier than leaning back and pushing down while lifting up and not falling over.
If only I could get the Tyrolia bindings on the new K2 skis. Oh, well. Back to Joe's to buy the skis (they'd set them aside for me) and have them install the new Salomon bindings.
Except for one small detail I'd overlooked. I'd decided to get the Salomon boots at Bob's after trying the other boots at REI, but I hadn't bought them yet. I'd planned to do that on Sunday when I went back to Bob's to pick up Eric's rented equipment for our Tuesday trip. (Bob's was going to be closed on Monday.) But the tech at Joe's pointed out that he needed to have the boots in order to know where to mount the bindings. Oops! And the tech was not scheduled to work on Sunday, although he was willing to come in anyway to mount my bindings.
I felt bad about making him do that, so I went zooming over to Bob's (in U Village) to buy my boots so I could take them back to Joe's (in Northgate) so he could work on them before they closed that Saturday. When I got to Bob's I showed him my old Fischers and my 470 bindings, and told him my story of woe. He then pointed out two more features of the 470 I hadn't noticed.
Most bindings just pop "upward" away from the ski. My 470s also have Tyrolia's Diagonal Heel release, which, in their words "follow every movement and release directly in the direction of the fall. This means less load on knees and ligaments." He also pointed out that the 470's ski brakes swung way up and tucked completely out of the way, much further up than most bindings. He obviously considered both of these characteristics to be significant advantages over the standard binding.
Sigh.
Then he made what would turn out to be a fateful comment. "Well, if you're going to remount the bindings yourself, let me loan you a special drill bit for making the holes."
Er, what? Mount them myself?
It hadn't even occured to me that I could mount the bindings myself! I guess I'd just assumed that it involved, oh, laser ski alignment focus-izers, or a hydraulic binding smooshilator or some other kind of exotic gizmo. I took a closer look at the 470s, and discovered that, indeed, the front and back parts were each held in place with four screws. I asked the ski guy if I could borrow his screwdriver ("sure"), and took one of the bindings off. There were eight ordinary looking holes in the ski.
Then I looked at the special bit. What made it special was a collar that made it hard to drill all the way through the ski and out the bottom. He had his bit in a hand drill, so he could just pick up the drill, pull the trigger, and stop when the bit's collar went "bonk" against the ski.
Ah, but I'd learned at REI, or maybe Joe's, that it was also critical that the boot be located at the correct position on the ski. Too far forward or back, and it would be hard to control. But what's this? On my new skis (but not on my old Fischers), there was a tiny line with the words "Mid-sole point" next to them. And on the bottom of the boot, another small line molded in the plastic, marked "A."
"Does this line on my boot marked "A" indicate the mid-sole point?" I asked.
"Yep," was the reply.
Well. So the boot and ski would show me exactly where, front to back, the boot should go. The holes just needed to be centered side to side. That's not very hard to figure out. And I had to not drill too deep, which would be very easy to do if I drilled the holes on my little drill press. The drill press has a clamp which I can set that stops the drill from descending past the point I set it at.
"This isn't nearly as complicated as I'd assumed."
"Well, it kind of has to be easy, or the big ski shops couldn't rely on 18-year-olds behind the counter to mount the bindings."
So while it would take me, oh, 45 minutes to an hour to (carefully) do what the ski shop could do in about five minutes with their special drill bits and hole guides, I could, in fact, remount the bindings myself, confident I was not risking my health by doing so. The only thing I couldn't check at home would be if the binding springs had crystallized and thrown off the release calibration.
So there I was, facing another step down in binding quality, again having to spend money on something that seemed like less than what I already had. But unlike that first set of bindings, I knew the entire history of the 470s, I knew I was losing a lot more than just "ooh, shiny metal" with this drop, and I just hadn't used the 470s enough to feel like they were ready for retirement. Although it did make me a little nervous, I decided that this was an occasion that warranted Bending Reality To My Will.
"Well, if you've got a couple minutes, I'd feel better if you let me just drill your skis here in the shop, rather than you doing them at home," the ski guy offered. (I'd call him Bob, but I don't actually know that he's named Bob. Yes, it's "Bob's Ski & Bike" store now, and he sure talked and acted like he was the owner, but I don't know for sure.) Well, that sounded even better. I'd be happy to just screw them together at home if he did what would be the really time-consuming part for me: correctly drilling the holes.
In the end, what he did was tell me "OK, so I'm warning you that you probably don't want to put those 'old,' 'junk' bindings on your 'shiny,' 'new' skis. This is me warning you that that's a Bad Idea, and You'll Be Sorry, and You Were Warned," and explain that, if he did mount them and test them, he'd have to write "Failed" on the report. Yup, I understood that he would indeed have to shake his head at this foolish customer who insisted on having 'antique' bindings installed, and the paper trail would certainly support that I'd had them mounted despite his (or rather, the manufacturer's) advice. Then I left both pairs of skis with him and went home.
On Sunday, I picked up my boots, my new skis with the 470s in place, and Eric's rental kit, and settled the bill. The 470s tension setting goes from 3 to 8, not 4 to 10 like those other bindings, so even if they'd also gotten stiffer, there was at least a little bit of room to adjust them downward. Except they didn't need it; when set to release at "4", the pressure level that they popped loose at was . . . 4. Oh, they're clearly not new bindings. The white plastic shell has yellowed slightly. I'm sure one of these days I'll put a pole in the socket to release them, and instead the back of the socket will crack loose. But beneath that plastic shell, all the working parts are, in fact, metal, and there's no evidence that those parts are any less safe today than they were back in college. On Tuesday, all the various parts worked just like they ought'a.
Some aggressive shopping and a certain amount of stubbornness means I saved money and get to ski on the equipment I really like. I saved so much money that we spent almost exactly the same amount on my gear as we did on Eric's, even though I have new skis and boots, and his are used.
Dear Reality (and Tyrolia): Guess what? I win again. Current Mood: smug
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February 21st, 2008
11:10 pm - Sad: An Incredibly Elaborate Mac Laptop Scam After over a month of being trapped on our "emergency backup laptop," an older 667MHz TiBook, I finally managed to buy a replacement laptop. I just wish it would get here already! {bounce bounce}
As some of you know, my 1GHz 17" PowerBook's screen was damaged just after Christmas. I found an equivalent laptop on eBay with a dead logic board but a good screen; and tried to transplant my laptop's logic board late last month. The replacement machine's logic board came out of the case as expected. What makes it a bit dicey is that there are three chips that get extremely warm (the processor itself, the video chip, and one other big chip), so those three chips have 'heat sinks' attached to them. A heat sink is basically a chunk of metal that helps carry heat away from the chip. Often there's a fan to blow air across the heat sink to help keep it even cooler. However, a heat sink doesn't work very well if the chip itself doesn't make very good contact with the metal. In order to get as much heat as possible from the chip to the heat sink, "heat sink grease" is applied; a somewhat gummy substance that conducts heat well.
So the instructions for removing the logic board include lifting carefully in order to give the grease time to release the chips schllluuuuuuuuupop! Unfortunately, Apple apparently got a batch of heat sink grease that had been manufacturered by the makers of KrazyGlue. When I carefully pried up my laptop's logic board, the first two chips popped loose on cue, but the third one didn't let go until I'd carefully put quite a bit more pressure on it. In fact, so much pressure that when it finally popped loose, it was because that heat sink grease had ripped the video ship right off the logic board!
Naturally, it's the dead logic board that came out perfectly, and the (formerly) operable board that was destroyed. Sigh.
Well, I'd been planning to upgrade my laptop anyway, since the 1GHz PowerBook didn't have a fancy enough video chip to drive my birthday present at full resolution. (Said present being a beautiful 30" Apple Cinema HD display wider than most of our doorways! OK, that's not quite true. Our house has 2.5' doorways, so there's 29" from one side to the other, and the Cinema HD display is 27" wide side to side (30" refers to the diagonal measure of the screen), but it's still absolutely gigantic.) So, while my laptop's hard drive hangs out in this TiBook, which doesn't even have a DVI output (so I can't connect the giant screen to it at all), I've been shopping for a new laptop.
The options turned out to be a bit narrower than I expected. Any MacBook Pro, which is to say, any Apple laptop recent enough to have an Intel chip in it, would be able to drive the Cinema HD display. Well, that's not exactly correct. Before the Intel chips, the laptops were "iBooks" and "PowerBooks," and afterwards, they were "MacBooks" and "MacBook Pros." The fancier line has always been the one with the more sophisticated video. For example, if you hook an external monitor to an iBook, it "mirrors" the LCD display: both monitors show you the same thing. With a PowerBook, you can either mirror OR you can have the monitor show a separate picture. I love that, because in effect it doubles the size of the screen; you can put your word processor on the LCD screen, for example, and have all your browser windows with research you're writing about open on the other one.
So anyway, all the MacBook Pros can drive the Cinema HD display. None of the MacBooks can.
Worse, one of the reasons Eric (and all my lovely friends who pooled their funds to help purchase the Cinema HD, thank you thank you) got me this as a present in the first place is because I use all the screen real estate I can get. When I start researching something, I'll frequently have six or seven browser windows open, most of them with multiple tabs, and maybe an Excel spreadsheet or a text editor window for keeping notes. When the TiBook first came out, I drooled. When they upped the screen resolution from 1152 x 768 to 1280 x 854, that's when I got one. And when it came time to upgrade, the jumbo-sized 17" screens were the ones for me. But even an older 17" MacBook Pro is not cheap, and new ones are $3000+. Yikes. I could probably live with a 15"-er, but it wouldn't be as good.
The other fly in the ointment is the new "Mag-Safe" power connector. Now, I think the Mag-Safe connector is a really smart innovation. I've got a fair number of laptops or power supplies around the house with loose or broken power connectors because the laptop slid off something, or somebody hooked the cord with their foot, or whatever. So it's a good thing, in general. But I also have managed to collect at least ten of the older pin-in-a-collar power supplies, and I love being able to carry the laptop around the house without having to unplug and carry the power cable, too. There's one at my desk, one by the bed, one in my computer bag, one by the bathtub, one near the server rack, one at my workplace in Redmond, and a couple spares in the box. If I stick with the older PowerBook, then I can still use all my power supplies, and my two spare 17" PowerBook laptop batteries.
The older 17" PowerBook came in a fair number of variants. I'd been perfectly happy with my 1GHz model, until the Cinema HD revealed its hidden weakness. The 1.33GHz and 1.5GHz versions also didn't have the video muscle to let the HD realize its potential. The last speed released as a PowerBook was 1.67GHz, just before the big changeover to MacBooks. But even the 1.67PB couldn't drive the HD. Well, not at first. You see, there were two different 17" 1.67GHz PowerBooks. The later one has become known as the "hi-res" version, because the most obvious difference was, instead of having a screen resolution of 1440 x 900, this one jumped to 1680 x 1050. Wow! It also got a hard drive upgrade, from 80G or 100G at 5400RPM to 100G at 7200RPM or 120G at 5400RPM, and the DVD drive, although still an 8x drive, now could burn dual-layer DVD discs.
And if you plugged a Cinema HD display into this one, you would get the full 2560x1600.
The "hi-res" version was apparently available for only a brief period of time, since, once I started looking, I found that 80% or more of the 1.67GHz machines available were the older version. Worse, in 2 out of 3 cases, there was no way to tell which one it was. I sent a lot of messages to eBay sellers asking "What model?" (Especially exasperating was the fact that most 17" PBs have a 100G hard drive; the size that both versions have in common. People almost always include the size of the hard drive in their ad. They almost never include the </i>speed</i>. Argh!)
I also created a script for searching Craig's List. Once an hour, it does a search for Mac laptops (with the "hi-res" PB so rare, I was willing to get a 15" MacBook Pro if the price was right), and if it finds any new ads, it opens a page on my screen with the ad. In the past three weeks, there's been two MacBook Pros, one which seemed just a bit too expensive. The other one was extremely reasonable. I called less than 30 minutes after the ad was posted. I was too late.
Actually, there were three MacBook Pros offered for sale. The real jaw-dropper was a 2.4GHz 17" Pro with an asking price of $1200!!! Wow! I first saw this about three hours after it went up; I sent off a "By any chance, is this still available?" query with no real hope of a positive answer. But, miracle of miracles, it was!
Oddly, the seller told me that they were currently in London. Was the laptop still in Seattle? No, it was also in London. Although "Terri" never told me why a Londoner had posted an ad on the Seattle list, eventually the answer became pretty clear.
On top of the odd location, the subject line of Terri's response was "MacBook Pro, 17", 2.4GHz, 2GB RAM, 160GB HD - $1000" The price had inexplicably dropped another $200. I know that Macintosh laptops are the #1 item offered by scammers on eBay (they offer a laptop for sale, cancel the auction before it's over, then contact you directly and offer it for less than you would have paid for it. Then they require that you pay for it with a Western Union moneygram, take the money, and disappear, leaving you with no possible way to get a refund.) So when a laptop that was already around $1000 below normal street price gets even cheaper, I get suspicious. I told Eric at this point "I'm beginning to suspect this is a scammer. I'll bet they want to me to pay them with a 100% non-recoverable Western Union Money Transfer. I'm going to require we use an escrow service for this, to make sure I get a laptop before they get any money."
So the next message I got from "Terri" was actually a pleasant surprise. They sent me a link to a page on DHL's web site that described a special program where a seller would give a package like the laptop to DHL, I would pay DHL's designated agent who would hold the funds in escrow, DHL would deliver the package, then I'd have five days to return the package to them if it wasn't what I'd expected before they'd release the funds to the seller. At first, my budding concerns were stilled. Well, mostly.
While I was waiting for "Terri" to send me the message confirming that she'd given the box to DHL, I went to DHL's US site to find out more about this escrow program they had. I couldn't find anything that sounded even close. Their web site is rather complex, since they offer different kinds of services, so I wasn't totally certain I hadn't simply missed it. It also might have only been offered in Europe, although I tried looking around DHL's UK site as well, and still couldn't find it.
So I called DHL. The agent I talked to had never heard of anything like what I described, although she couldn't say categorically that there wasn't such a thing in Europe. She gave me a different number to call to get an international specialist. Before I called that number, I did a bit more research on line, and watched the scam unravel before my eyes.
I'd gotten this very official-looking email from "DHL Customer Service <customerservice@global-dhl.com>" which told me that they'd gotten a package from Terri Hewitt, 31 Nevern Square in London, that contained a 17" Mac PowerBook blah blah blah. It had DHL logos and all that jazz in it. But, taking advantage of my computer-savvy nature, I found that the Official Owner of "global-dhl.com" was "Fiona Malone, 1941 Wilmette Avenue, Wilmette, IL" and the technical contact of record was one "Microsoft Office Live, One Microsoft Way, Redmond, WA" Wouldn't DHL use their corporate address?
Why, yes, they would. The owner of "dhl.com" itself was "Deutsche Post AG, Charles-de-Gaulle-Strasse 20, Bonn, DE", and the tech contact was "Technical Administrator, DHL, 8701 East Hartford Drive, Scottsdale AZ 85255" Further, "dhl.com" was first registered in May of 1989, but "global-dhl.com" was first registered December 2007.
Oh, reaalllllly. Hmmmmmmm.
Further, the website that she'd first sent me to had also sounded very plausible. The link LOOKED like http://dhl.co.uk/globalfreight/publish/gb/en/eshipping/webship.high.html but when clicked on, it ACTUALLY went to http://globalfreight-dhl.co.uk/publish/gb/en/details/eshipping/webship.high.html
"DHL.co.uk" would be, in fact, exactly what I'd expect for DHL in Britain. ".co.uk" is the same as ".com", but for a British company. In fact, because DHL did a somewhat incompetent job of setting up their servers, you need to include the www or it won't work. But www.dhl.co.uk is, in fact, DHL's UK web site. However, "globalfreight-dhl" is not the same as "dhl". As a matter of fact, until I wrote this, I hadn't even noticed that "Terri" had spoofed the web site. I'd always been working off the link as it appeared in my browser, which was the globalfreight-dhl version.
Again, as with the first example, while "dhl.co.uk" belongs to "DHL World -Wide Express UK, The Bunker Secure Hosting Ltd, Ash Radar Station, Marshbourgh Road, Sandwich, Kent, CT13 0PL, GB", first registered 13-Jan-1997, the registration for "globalfreight-dhl.co.uk" says it's owned by "Jadidian" a "Non-UK Individual" with an address of "104-40 Queens Blvd., forest hill, NY, 11375, US" and was first registered January 9, 2008.
Oh, and "Terri's" home address? That's actually a London hotel.
The second message from "DHL Customer Service" told me I'd need to pay for it with [wait for it] . . . a Western Union Money Transfer! to "First Name: Linda Last Name: Moore Address: 17 Ponton Road City: Vauxhall, London Zip(City Code): SW8 5BA Country: United Kingdom" I was unable to confirm the existence of that address, although I did find Ponton Road. It's probably real, but I'll bet it's short-term-rental office space or maybe a condominium or apartment building. Also, the email warned me "Important Note: The Payment must be made at one of Western Union's Agent Locations, in person by the Buyer. The payment must not be made using Western Union's Send Money Online Service due to the high Credit Card fraud risk. We will not confirm any payments made online or by phone."
"...high fraud risk..." Indeed.
Although I did find the time to have a nice chat with somebody in DHL's IT department to confirm that they had not, in fact, registered those other domains, I have nonetheless somehow become far too busy to get down to a Western Union office and wire that money to London, despite "Terri's" kind reminders. Whether DHL attempts to deal with these hoodlums who are committing fraud with their trademarks or not, I don't know. It's their problem now.
By the way, it's exactly this kind of research that leads me to open a couple dozen browser windows (and a command line/Terminal window, in this case, for typing "whois global-dhl.com" and the like). I must admit, these criminals had put some effort into creating their bogus web site with all the graphics and even a few clickable links and forms and such. I wonder how many people actually fell for it? Current Mood: pissed off
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February 11th, 2008
07:50 pm - Officially No Longer a Startup Rosetta Solutions, Inc, also known as the Seattle Book Company, formerly going by Alexandria Digital Literature, is, after eleven years, now formally and officially no longer a dot.com startup.
‘Publishers Weekly’ Signs with netGalley
“netGalley” being the lead product/service offering of Rosetta Solutions. For the probably relatively few of my readers who aren't that familiar with PW, Publisher's Weekly is to the publishing industry what Variety is to the movie industry. It's a rather innocent sounding little snippet given how industry-changing it will prove to be. The only clue is in the phrase “At the current time PW will still accept printed galleys for review purposes . . .”
I'd love to say more, but really, I can't. Current Mood: gleeful
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January 27th, 2008
10:56 am - Feline Engineering It struck me, as I lay in bed scritching Dominic's ears, that far too much effort has been wasted on breeding cats for superficial, vain reasons. How pretty they look? Good grief. That's hardly at the top of my list of desirable qualities in a cat. So I made a list of what were the traits I'd breed for if I were breeding cats.
You may want to assemble your own list before reviewing mine. Go ahead, I'll wait.
OK, then. In order of importance:
- Friendliness. I love Nick dearly, but it would be nice not to have to warn people about the dangers of over-petting him. Other cats may hide from strangers, or hiss, or display various other anti-social tendencies. I suspect there's a limit as to how precisely one can breed for personality, but I don't think there's been much effort put into it, either. And I wouldn't mind if he were a bit friendlier to me, as well. Would it kill him to sit next to me on the chair when I'm reading, instead of across the room?
- Longevity. A normal human being is going to live approximately four times as long as a well-cared-for cat, assuming a cat lifetime of 20 years, which cats are certainly capable of doing. After all the emotional investment one sinks into the little furballs, the least they could do is stick around for a while. Dominic was born in the spring of 1992, so he's coming up on 16 years, by far the longest I've ever had a cat, and currently his only heath issues are vision-related. His veterinary ophthamologist says he's routinely seeing 20-year-old cats these days, which wasn't true even 10 years ago. The little cheater isn't even showing any (more) gray. In my observation, while dogs often go gray around the muzzle, cats go gray by growing in longer white guard hairs on their back and sides. Dominic has grown in the guard hairs, but they're invisible against his already-gray coat, so he doesn't look any different. He doesn't act any different, either; he hasn't slowed down appreciably. He still acts the same as he did as a six year old. Well, except now he doesn't leap down from high places like he used to, but that's almost certainly due to the fact that he's lost depth perception because his right eye is clouded by cataracts. Still, I'm almost certain to outlive him, and there's a lot of sadness in losing a pet. Having to go through that less often is definitely a good thing. Which leads to the next item on the list...
- Health. There are a lot of health-related issues that won't cut a cat's life short. Still, if Dominic's going to live to at least twenty, as I expect he will, it would be better if (for example) he weren't blind for the last few years of his life. Also, a cat that's genetically inclined to be healthier will be less expensive to own. When Nick was around four, I spent about $1500 on him dealing with kidney-related issues; putting him on special low-urine-pH-inducing food as well as a couple trips to the vet. (A big chunk of that expense was due to him coming down with blockage just a few days before I was leaving on a trip to Belgium; I had to leave him with a vet who would board pets as well, so they could treat him, watch him, and then keep him until I got back. So the dollar amount's higher than it might normally have been.) A healthier cat is a happier cat, and the owner's bank account will be happier too.
- Minimal shedding. If you own a cat, then cat fur's kind of unavoidable. I, for one, am quite unwilling to give up the experience of having a soft, cuddly, warm weight that's gently vibrating while curled up on my lap or blinking sleepily against my leg. But soft comes from fur, and fur has to be replaced, and that means shedding. But the rate of fur replacement is probably variable from cat to cat, and a cat who's follicles hold on to their hair longer before letting it go to grow a replacement would be less work for the owner.
- Capacity for learning. I first called this one "intelligence," because a smart cat is hopefully less likely to try pouncing on the moving wheels of a car, to use an example I had to deal with once upon a time. But a smart cat could also find new ways to get in trouble. What's really needed is a cat that you can train easily. One that gets the whole litter-box thing right off the bat. One that quickly grasps that a cat door that lets it out will also let it in. One that takes to heart The Lesson Of The Tuna Sandwich And Mr. Squirt-Bottle. A smart, congenial, cooperative cat. Well, as much as any cat could be, at least.
- Soft fur. While shooting for reduced shedding is more important, if possible I'd also angle for a cat who's hairs are smaller and of somewhat variable length. That will make it feel softer to the touch. Soft is nice. The combination of "healthy" and "soft fur" almost unavoidably drives my hypothetical cat to being a short-hair. Barfing up hairballs isn't as healthy as not doing so, and finer hairs will be more prone to matting and tangling, but shorter hairs are less prone to same. Also, not only does the cat have less hair to keep clean, but when it sheds, it's shedding a smaller volume of hair, contributing to "less shedding" as well.
Less important, but still things I'd breed for, include:
- Medium-small size. Specifically, a natural weight range of 6-8 pounds. Last time I went shopping for flea medication, it came in two different strengths: one for cats up to 8 lbs., one for cats over that. Dominic has weighted in around 7.5 to 8 pounds most of his life, so apparently he's a Medium-Sized Cat. He's never been overweight for his frame, which is nice as well. I've certainly met plenty of cats who were bigger, but I don't think I'd want a bigger cat, even if (especially if?) it was lean musle mass instead of fat. Nick's big enough now that I can tell when he jumps on the bed, but not so big that he's a chore to carry around. Smaller cats are going to cost a bit less to feed, make less poop to scoop, have less hair to shed, have more places to curl up and sleep, and just generally fit more easily into a human's life, I think. Not that I'm advocating weird miniature kitten-sized cats or anything! That's why I specified a range of 6-8 pounds. I think Nick's quite as big as any cat (of mine, at least) needs to be, and if he were even smaller, that wouldn't be a bad thing, either.
- Multi-colored. I'm not going for "pretty," exactly, although I think that would tend to be an indirect consequence. But a cat with spots, stripes, swirls, tipped ears or dipped toes, is not only inherently more interesting to look at, but also more easily identified. More individual. More fun.
Anyway, if I were going to breed cats, that's what I'd breed for. Current Location: in bed Current Mood: thoughtful
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January 17th, 2008
12:55 pm - What's big and green and kind of scary? The 5th Avenue Theatre's email newsletter is proud to inform me...
"Once upon a time in a land not so far, far away a new musical began its journey to Broadway. SHREK THE MUSICAL will play an exclusive World Premiere engagement at The 5th Avenue Theatre August 14 - September 21, prior to opening on Broadway Fall of 2008."
I can't decide if this is a good thing or not. I really can't. Current Mood: puzzled
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November 19th, 2007
10:19 am - Romance of the Rails After having the topic of train travel pop up during various delightful conversations at OryCon last weekend, I was prompted to finally, finally get my travel report from last Chrismas posted online. The illustrations and formatting were complex enough that I'm not inclined to figure out how to override the style sheets of LiveJournal. It was mostly laid out in Pages, then I edited the CSS by hand to tune it. Anyway, you'll have to actually travel off-Journal to read it. Enjoy. Current Mood: productive
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October 6th, 2007
05:14 pm - Not Getting It
Sci-Fi’s (re)running their two-part miniseries The Legend of Earthsea this weekend. `Hm,’ I thought to myself. `Have I seen that? I don’t think I have. I certainly want to. But it’s opposite The Chronicles of Riddick, which I think I also want to see. I wonder if Earthsea is any good? I seem to recall hearing something about Ursula not liking it . . .’ Well, that latter is an understatement, to be sure. But I’m not moved to post because Hollywood failed to do a good job adapting a great literary work. That’s not news. No, I’m writing because I found an essay by Pam Noles by following a link from Ursula’s site, an essay entitled Shame, which says, among other things, “This I believe: If Hollywood has taken a groundbreaking, universally acclaimed, multicultural novel that has been in print for over thirty years and turned it into a white-boy romp, that is a news story. . . . If the genre news outlets exist to serve their subculture in a way more than pimping for the publishers and the production companies, the deliberate omission of characters of pigment in the Hollywood adaptation of Le Guin’s Earthsea is the sort of news story a genre news outlet should notice and write about. . . . The mainstream media broke this story, while our media played catch up by linking to Slate. What this says to me is My People Still Don’t Get It.” She’s right. I read this and realized that I Still Don’t Get It. I read Ursula’s original protest to the Sci-Fi production and was surprised to find that, of all the things they’d done to the story, chopping it up and rearranging the bits to all-but-obliterate the original story was not the thing that had upset her the most. It was the fact that they’d cast people with different skin color than the book’s characters had had. I haven’t actually finished reading Noles’ essay yet, actually. I had to stop and write this right away, because her essay made it much clearer to me the distinction, and particularly the importance, between Getting It (Ursula) and Not Getting It (me). What really molds my cheese about this is that I’ve been putting extra effort into Getting It for a bit over five years now, since falling in love with somebody of the same gender as I. Until then, I’d been sitting at the top of pretty much every list one would care to make of characteristics that can be ranked in terms of privilege and opportunity, through no fault of my own. White. Male. Anglo-Saxon/European descent. Protestant. American. Not overweight. Tall. Oh! Wow, look at those dust bunnies in the corner. If I didn’t have this 500-watt light bulb over my head at the moment, I’d never have seen them. OK, I have to digress for a moment. I was about to digress anyway, to do a little mini-essay on how strange it is that, all other things being equal, tall people will be paid more for doing exactly the same job as short people. It seems so absurd on the face of it; absurd enought that you might think it a joke, but it’s well documented that salaries increase by 1–2% per inch of height. Why this would be the case has always been quite mysterious to me. Another mystery was why I look so good in my Matrix coat. Those of you who’ve seen my coat can vouch for the ‘looking good’ part; I constantly get compliments when I wear it around. But it occured to me to wonder “why?” Partly it’s the flowing billowy effect when I move, but why do we think that a coat (or a cape) that’s billowing is cool? We obviously do, or Batman wouldn’t have one. However, just being billowy doesn’t explain the reaction to my coat, or rather, me when I’m wearing my coat. I now understand that the primary factor is simply that it makes me look even taller than I am. Eric overheard somebody at the Toronto WorldCon say (as I passed them in the hall), “He can wear that because he’s tall.” On the face of that, it’s ridiculous. A male friend of mine who’s shorter than average has a very similar coat that, like mine, was custom-tailored to his frame, and it looks very good on him. He can wear “that” without being tall, but it simply isn’t as striking or dramatic when he does it as when I do; because the coat’s style emphasizes height, and I have more height to emphasize. Being thin makes me look taller too, of course. Last time we checked, I was the same height as my brother to within a quarter inch, but unless we’re standing right next to each other, people assume I’m taller because he’s proportional, and I’m not. That is to say, he’s right around the “normal” weight for somebody our height, and I’m around fifty pounds below that. Without the width, all that’s left is the height. I wouldn’t have figured out that the coat’s magic is all about making me look taller if I hadn’t figured out why being taller’s such a big deal in the first place. That happened when I tried to find links to support the height salary bonus, and instead ran across a Seattle Times article that reminded me of the correlation between height and nutrition. Bam! Light bulb. There’s also a salary bonus (and many other benefits) to being beautiful/handsome. And what makes people think somebody’s beautiful? Symmetry and proportion. What adversely affects a human’s symmetry and proportion? Genes, yes, but also nutrition. If you see somebody ugly (read: “asymmetric”), your brain whispers “poor nutrition” and “childhood disease” in your ear. Poor nutrition does more than make somebody less beautiful, though. It also makes them dumber, weaker . . . and shorter. So everybody’s got a little voice in their head that says that if somebody’s tall and handsome, they’re also probably strong and smart. As it happens, recent research says that the voice is even telling the truth. The Case and Paxson paper reveals: As early as age 3—before schooling has had a chance to play a role—and throughout childhood, taller children perform significantly better on cognitive tests. The correlation between height in childhood and adulthood is approximately 0.7 for both men and women, so that tall children are much more likely to become tall adults. As adults, taller individuals are more likely to select into higher paying occupations that require more advanced verbal and numerical skills and greater intelligence, for which they earn handsome returns....we find that the height premium in adult earnings can be explained by childhood scores on cognitive tests. Furthermore, we show that taller adults select into occupations that have higher cognitive skill requirements and lower physical skill demands. The authors strongly imply that taller people earn more because they get higher paying jobs because they’re smarter and thus more qualified. I must say that I doubt that this adequately explains why taller people doing the same job get paid more; I think we still must look to a species-wide bias to make up the difference. My, look at the time! So let’s get back to the original topic. No, no need to look back, I’ll remind you of where we were: “I’d been sitting at the top of pretty much every list one would care to make of characteristics that can be ranked in terms of privilege and opportunity, through no fault of my own. White. Male. Anglo-Saxon/European descent. Protestant. American. Not overweight. Tall.” And straight, until one startling day, when the love of my life walked through my door and suddenly I became a member of one of the most overtly persecuted groups in America: gay. Now, understand I didn’t suddenly become gay. I had been, and still am, bisexual; more specifically, if I were going to make a list of the sexiest people I know, it would include both men and women, and I’ve known for much of my adult life that, if I ever found That Special Someone, that person could be either male or female. Since there are a lot more straight women than gay men, the odds seemed to strongly favor women, so that was what I was expecting, and when I would put effort into actually dating, I was dating women. So the rest of the world mostly just assumed I was a straight guy. Meeting Eric didn’t change my personal sexual identity, but it sure changed my social one. “Bi” still isn’t a significant category (the LGBT acronym notwithstanding), and admittedly a monogamous bisexual is basically splitting hairs to draw that distinction, so to an awful lot of the people who knew me (including my poor mom), I basically turned gay overnight. Unlike somebody who’d been born into a category that’s discriminated against or persecuted, I hadn’t grown up with the idea that random strangers might want to beat me up, or that I might be arbitrarily refused service, or fired, or insulted. That took a bit of getting used to. Not that I mean to whine; I still had all my other categories, and it’s much easier to pretend to not be gay than it is to pretend to not be black, for example. On the other hand, when I proposed to Eric, Canada hadn’t set off the massive landslide of change with their explosive legalization of gay marriage, and I was looking at being gay in a world that had (and still has) hundreds of laws, rules, regulations, and protections to mitigate discrimination on the basis of gender and race, but almost none on the basis of sexual identity. My brother was quite incredulous when he learned that it was perfectly legal here in Washington, as well as most of the rest of the country, to fire somebody for being gay, or be denied an apartment for the same reason. (Of course, that changed about a year ago.) So when prominent black leaders started insisting that the fight against discrimination against homosexuals wasn’t remotely comparable to their ongoing efforts against racial discrimination, I was astonished and insulted. I’d been supporting their efforts to not be treated as second-class citizens all my life; but they seemed to think it perfectly fine for me to be a third-class citizen. Discriminating against them is unjust, but discriminating against me is totally reasonable, because . . . what? Their ancestors were treated worse than mine? Because they have to be black 24/7, but “all” I have to do to avoid discrimination is lie to people? What could possibly be so much worse about their discrimination that it would be OK to discriminate against gays but not against blacks? The short answer is, of coures, “nothing.” That attitude is as big a pile of unsupportable bullshit as the attitude that if two people declare intent to spend the rest of their lives as a couple, they are entitled to thousands of special privileges only if they’re of different genders. On the other hand, I try to avoid short answers that aren’t created from long ones, which is why, as I said many paragraphs ago, I’ve been putting extra effort into Getting It for a bit over five years now, since falling in love with somebody of the same gender as I. I thought I’d been doing fairly well. I’ve been paying a lot more attention to the history of races in America, current issues of race, and other related material. My brother is a professor of cultural anthropology at a very respected liberal-arts college in the midwest, and I took advantage of that last Christmas to learn even more about how the experience of discrimination varies between different groups. Maybe I am doing well. False modesty aside, I wouldn’t be surprised if I understood a lot more about what an average American citizen with very dark skin experiences than they do about an average gay American. Still, Ursula’s biggest complaint about the Earthsea miniseries is that they made almost everybody white, and I’m not only surprised by that, but don’t even realize that I shouldn’t be surprised until I read Pam’s essay. That’s pretty sad, and pretty embarrassing. Overt persecution is so much easier to defy. If somebody says “we don’t allow your kind here,” then I can tell myself that they’re just a sad, pathetic person who is as much to be pitied as hated. “My kind” could be gay, or black, or asian, or female; the point is, I can defy it, even if (especially if!) just to myself, if I recognize it. The same is true if a movie’s Evil Villian is a shifty-eye Asian or a lesbian. But “copper-red”-skinned Ged fell in love with Tenar, and Tenar’s a woman. Nothing wrong with that; some of my best friends are heterosexual. And, there is one black character (Ogion) on the “good guys” team in the televised “Earthsea.” But the “bad guys” (more accurately, the “outsiders” or “others”) in LeGuin’s story are the Karg, and they’re white. Tenar is of the Karg. In the miniseries, she’s played by somebody with a distinctly non-white (Asian) appearance. Tenar’s a main character, so is Ogion; so there are representatives of these disadvantaged racial groups present. But the melanin-deprived hide is not the most common one on our planet, nor was it the most common in LeGuin’s stories. White folk are the most common type in Hollywood; I certainly expect most works coming from there to be predominantly white, just as I’d expect a movie from Bollywood to be cast primarily with Indians, even if the movie was about some space colony, or a remake of “1984.” But if Bollywood remade “Gone With The Wind” and everyone was Indian except the slaves (maybe they’re Chinese?), I don’t think I’d be the only one upset. I’d sure like Hollywood to do a better job of casting multi-ethnically, just like I’d like to see a few more characters who just happened to be gay without it actually being some kind of plot point or intentional story element. But I don’t expect any particular production to make the extra effort to cast against the ratio of skin types showing up to casting calls. “Earthsea” is different; the story specified racial types. Now somebody is intentionally ignoring the original work. Shame on them for being so lazy and/or for caring about the source material so little, that they couldn’t be bothered to cast it according to spec (and for butchering the work, of course). Shame on me for not recognizing why that really was the worst part of what they did to it. Current Mood: embarrassed
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September 24th, 2007
12:19 am - Filling in the Blanks Eric's finally back from teaching on the East coast, so we watched a bit of television before going to bed tonight. Specifically, the most recent episode of Dr. Who. So "The Professor" opens his "watch," regains his identity, and starts threatening his lab assistant. "I'm not 'the professor!' " "Who are you, then?" "My name is . . . the Master."
And Eric asks, "Is that bad?"
A simple "yes" doesn't really seem adequate under the circumstances. Current Mood: amused Current Music: Doctor Who Theme
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September 6th, 2007
03:52 pm - Notes from the Orient II Photographs and comments for Nippon2007 are now online. Current Location: Kyoto Current Mood: busy Current Music: Raindrops
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August 28th, 2007
07:08 pm - Notes From the Orient I As many of my friends already know, Eric and I have left the Western Hemisphere for exciting, exotic Japan. Why? Well, WorldCon, and because it's Japan. We arrived after a reasonably uneventful trip in our fabulous apartment for foreigners abode. I can't recall when I've last stayed in an official WorldCon hotel, although I think I do it more often than not. Still, it's always worth exploring the options. In this case, we've got a room with bed, little couch, table, kitchenette, internet access, washing machine, and balcony for less than $100/night, which is better than any of the convention rooms but about the same cost as the least expensive hotel in the pack.
Today we hit a couple of spots which I wanted to mention: the Meguro Parasitological Museum (ewwwwww! this was Eric's idea!) and the Hara Museum for Contemporary Art, which has a really cool Flash-powered web site.
But the best part has to do with a corporate logo—one I first saw a few years ago on a car in the commercial district south of downtown Seattle. It turns out that Yamato Transport not only handles trans-Pacific containerized shipping, but also could be described as Japan's equivalent of UPS for delivering packages here. Here's a picture of one of their trucks:

Now, how adorable is that?? Current Location: Yokohama Current Mood: happy
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July 13th, 2007
03:25 pm - Not the First Time . . . A recent news article has been the massive recall of Chinese-manufactured toothpaste, due to the fact that diethylene glycol had been substituted for glycerine as a (thankfully very minor) ingredient. Glycerine: safe to eat. Diethylene Glycol: way toxic. Frequently used in/as antifreeze. Substance most likely to have killed my first cat.
While researching what all goes into pills besides the medicine itself, I stumbled across a sidebar article. Here's an excerpt from that article:
A major impetus to the passage of the U.S. Food, Drug, and Cosmetic Act in 1938 was the murderous action of a particular “excipient” used for the laudable purpose of solubilizing a particular drug. Elixir of sulfanilamide contained diethylene glycol, a highly toxic component of some modern antifreezes, in combination with the active sulfa drug. More than 100 children died.
In 1995, Haiti experienced a terrible echo of this tragedy when 80 children died from diethylene glycol-contaminated glycerine used in the manufacture of a children’s cough medicine. The convoluted trail of where the glycerine came from points out the need for international standards. According to a report by David R. Schoneker, vice chair for Science and Regulatory Policy at IPEC-Americas, the glycerine was obtained from a European distributor that represented itself as a manufacturer but was really only a repackager that had obtained the material through a series of intermediaries. The original glycerine had been produced in China, at whose border the trail turned cold because of the investigators’ inability to gain access to the communist country. The material was ultimately sold to the Haitian pharmaceutical company as USP-grade glycerine complete “with a certificate of analysis indicating that it had been tested to meet USP specifications.” The user trusted the analysis rather than perform “appropriate identification testing upon receipt of the glycerine as would be required by cGMPs.”
So, China's done it before. Maybe this time we'll actually learn something. Current Location: On the Web Current Mood: contemplative
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June 12th, 2007
01:51 pm - A Microwave Mystery So I'm watching the "Crustacean Nation III" episode of Good Eats, and Alton indirectly reveals the answer to a question I hadn't realized I'd ever wondered about. That is to say, "Why doesn't food brown in the microwave?" A microwave makes things hot; a stove makes things hot; an oven makes things hot. So why does the microwave get left out of the brown&crispy club?
For the same reason that you can't make something brown&crispy by boiling it, as it turns out. Because it doesn't get hot enough. The microwaves heat the water to the boiling point, then it turns to steam, and flees the food. Once it's escaped, it gets vented out of the microwave oven. It's hard to brown meat at 100º C.
However, the previous description is not complete. Ninety-eight percent of the time, the explanation of how a microwave oven works is that the microwaves heat the water in the food. That's true, but misleading, since they don't heat just the water. They affect asymmetric molecules; more precisely, any bipolar molecule. Like, say, water. The little pictures of H2O looking kind of like Mickey Mouse with the two hydrogens attached near the top isn't arbitrary, and that asymmetry means that the electrical charge on one side of a water molecule is different than on the other side. Microwaves are electromagnetic radiation, so when a microwave beam passes by a water molecule, the plus-minus-plus-minus oscillation of the beam affects the water like a magnetic field affects a magnet. The molecule spins like a top (or like a motor!) under the influence of that field. That spinning causes friction, which causes heat.
Well, it does as long as the water molecule has something to rub against. While researching this journal entry, I found a web page courtesy of the Physics department of the University of Virginia that informed me I may have been misinformed about my microwave steamers. I blame the annoyingly incomplete "microwaves heat water" explanation for taking at face value what the "Micro Buddy" literature told me: that their plastic microwave steamers used superheated steam to do a better job than traditional steamers, since the container kept the steam in contact with the food, and the steam, being water, would keep getting hotter and hotter from the microwaves.
The University of Virginia site says this: “While it's true that microwaves twist water molecules back and forth, this twisting alone doesn't make the water molecules hot. To understand why, consider the water molecules in gaseous steam: microwaves twist those water molecules back and forth but they don't get hot. That's because the water molecules beginning[sic] twisting back and forth as the microwaves arrive and then stop twisting back and forth as the microwaves leave. In effect, the microwaves are only absorbed temporarily and are reemitted without doing anything permanent to the water molecules. Only by having the water molecules rub against something while they're twisting, as occurs in liquid water, can they be prevented from remitting[sic] the microwaves. That way the microwaves are absorbed and never remitted—the microwave energy becomes thermal energy and remains behind in the water.”
On the other hand, I've “steamed” hamburgers in the microwave and they do turn brown. Perhaps the steam density is high enough to cause friction anyway, or maybe it's water vapor in contact with the food's surface that's doing the work. I guess the obvious evidence that there are temperatures above the boiling point of water indicates that the UofV claim that you can't microwave steam is incomplete.
But water isn't the only bipolar molecule in food by a long shot. Two other common ones are sugar and fat, or so I'd been told by a different web site in the past. So I immediately found myself wondering "If fat, like water, is a polar molecule, how come I've never heard of anybody using a microwave as a deep-fat fryer?" That would allow the microwave to create temperatures high enough to make things turn brown&crispy. Google could offer me no clear indications that anybody had tried directly heating fat or oil in their microwave.
But first, a short break. There are a couple of different "stupid questions" on the UofV web site, questions submitted by people who clearly have a very poor science education. Here's my favorite one so far: “I have a friend who refuses to stand in front of the microwave oven in his kitchen, because he feels the ‘nuclear waves’ leak and will cause his sperm to deform (and he doesn't want ugly kids). Is this true?” I am in awe. I think my favorite part is the implication that the worst thing that could happen from radiation-induced genetic mutation of DNA is ugliness.
The first runner-up goes to “I was told the holes in the front door of a microwave oven were shaped round because the microwave beam is shaped as a square. Thus, this means that a square shape object cannot pass through a round shaped object.” Square microwaves! Brilliant! Obviously sunlight is also really square; that's why window screens have square holes, so that the sunlight can get through.
The Funny But True department features the interesting fact that microwaves affect liquid water much more strongly than frozen water, which certainly explains why it's so tricky to defrost meat in the microwave. Once a part of it thaws, that spot then starts absorbing much more energy than the still-frozen parts, leading to that frozen-here-cooked-there effect. There's even an expired patent for TV dinners (sorry, “frozen convenience food”) that involve dipping a frozen food item in water to thaw the surface before microwaving (oops, I mean “surface-defrosting-wetting”), in order to cause the surface to cook hotter than the core, thus engendering crisping and browning of the outside of the food.
Now, back to the topic at hand, which is "If fat, like water, is a polar molecule, how come I've never heard of anybody using a microwave as a deep-fat fryer?" Trying to Google up the answer to that question is what led me to the UofV web site in the first place.
A 4H web site hosted at Purdue University has a web page on microwave safety says “Do not heat oil or fat for deep fat frying” but offers no explanation as to why. The Wikipedia entry on Chemical Polarity says “Examples of household non-polar compounds include fats, oil and petrol” which would seem to definitively rule out using microwaves to heat oil at all.
A counter-example comes from the Agricultural Extension Service at the University of Tennessee's PDF file entitled Your Microwave Oven: A Real Time-Saver which claims “Meats and poultry cooked for 10 to 15 minutes brown from their own fat. Foods cooked for shorter periods can be browned using Worcestershire sauce or soy sauce. Simply brush one of these sauces over the meat or poultry before cooking. Baked goods do not need a long cooking time and, therefore, do not brown.” And from Cornell University's Department of Materials Science's “Ask a Scientist” service comes this statement: “Microwave energy also heats up drops of grease to temperatures of 100°C and thus can cause the scarring that is sometimes seen on plastic utensils.” And there's even a patent for “a deep frying appliance which is constructed to effectively and efficiently use microwave energy for heating of the oil in which foods are fried.” This certainly implies that microwaves can act on oil molecules despite their non-polar nature.
In the end, I still don't have an answer. Apparently you can heat oil with microwaves. It also appears you can heat food in oil without heating the oil (as per a "microwave-assisted deep fat fryer" patent). If anybody's actually tried to use oil in a microwave to allow it to cook at temperatures greater than the boiling point of water, I couldn't find it. Current Mood: thoughtful
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June 6th, 2007
03:04 pm - Dry Ice is Cool It started with an Instructables entry about carbonating fruit. They referenced a Dry Ice Safety page, which I opened on a whim, and that site covered other topics, including Dry Ice Blasting. And that is what prompted this entry.
I think the concept behind sandblasting is pretty well known. You can clean objects, frost glass, or otherwise abrade surfaces by firing a jet of water or air carrying sand at them. The sand is fundamentally tiny rocks with sharp edges, and it grinds away what you're blasting like liquid sandpaper. It's a tremendously effective cleaning tool. Strips paint lickety-split for one thing. Any time a softer material is on top of a harder one, blasting is a possible way of getting it off.
There are some downsides, though. One, it uses rocks, which are very hard, so you can eventually grind anything off with a sandblaster. Paint or slime comes off very quickly, but whatever's underneath is almost guaranteed to be ground away as well, at least a little bit. That's why you can frost glass with a sandblaster.
Two, whatever's getting blasted is going to get hot, especially with an air jet sandblaster. There's a lot of friction involved in sandblasting, and that heat can warp or deform the object being blasted.
Third, it's messy! You've got sand (or wet sand) spraying all over the place. If you're blasting paint, you have toxic waste disposal issues, since the sand becomes contaminated with the paint particles (in addition to the paint itself).
My father bought a blaster for stripping paint from car parts, but it's not a sand blaster, it's a soda blaster. He told me that using soda as the abrasive is easier on the metal parts because it's not as scratchy, and heats them up less. It's also probably a bit easier to clean since soda (sodium bicarbonate, aka baking soda) is water soluble.
Some other related systems are blasting with walnut shells or steam.
Cryoblasting is only partially related to those two systems. Instead of sand made from silicon dioxide or some other rock, a dry ice blaster uses "sand" made from grains of dry ice. The dry ice pellets are not abrasive. Frozen carbon dioxide isn't very hard to begin with, and when it hits the surface to be cleaned, the combination of hitting a hot (compared to the dry ice) surface and the shock of impact sublimates it almost immediately.
So if it's not really hitting all that hard, how does it get paint or gunk off the surface? That instant transition from solid to gas does a couple of things. First, it absorbs heat from the surface it hits. Because sublimation absorbs heat so quickly, the temperature differential is huge, and thermal shrinkage causes stress fractures at the point of impact, or as the web site says, "The high shear produced over a very brief expanse of time causes rapid micro-crack propagation between the layers leading to contamination and/or coating final bond failure at the surface of the substrate." The paint shrinks down and flakes away from the surface it's on.
That heat went into turning the pellet into a gas. As a solid, it was about 800 times more dense than air. As a gas, it doesn't want to stay that way, so it expands. Fast. Basically, that pellet is a micro-explosive, creating a shock wave when it sublimates. Perfect for blowing apart stress-fractured paint. It's even a "shaped charge," since the the pellet didn't have time to rebound off the surface, so the gas still has a lot of the kinetic energy that it arrived with. That means the explosion doesn't propagate spherically. It's still moving toward the surface, so the result is more of a disc-shaped explosion, along the surface. Just where you want it for blowing stuff off that surface.
Needless to say, overheating isn't really a problem with dry ice blasting. If you've got the ratio of air to pellets correct, and/or the pellet size is right, you don't really cool the object much either.
Finally, cleanup rocks! There's the actual paint or whatever you blasted off the object, and . . . nothing! The dry ice has turned to gas, and left the building. (Don't do this in an enclosed space or poorly-ventilated, area, of course, because of the danger of carbon dioxide buildup suffocating you.)
I can't think of anything I need to clean with a blaster right now, but I still want one of these things. The entire process is so clever and high-tech and just plain nifty! I don't think I'll try to rent one at the local equipment rental store, though. KSL-TV did an article about dry ice blasting used for restoring the Utah state capitol building. They conclude with the comment "Unfortunately, the process is still too expensive to consider for home use." Alas. Current Mood: happy
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April 14th, 2007
02:46 pm - Google has failed me. So, about two weeks ago I was catching up on The Order of the Stick webcomic, or maybe I was doing some other kind of websurfing, and I read somebody's blog entry about other comics they enjoyed, or maybe it was a Wikipedia entry; but anyway, I found myself reading a strip that was (at least partially) about the publishing industry. In particular, there was a short segment about somebody who wrote book reviews coming down with some sickness or other, and spending time in bed, while outside his door, the mound of Advance Reading Copies (ARCs) was rapidly piling up.
I happened to mention this in the Seattle Book Company's recent board meeting, because it's really quite relevant to our new netGalley service (as seen in this week's Publisher's Weekly, thank you!) Now the company president would like to see it himself, possibly to use it in our promotional material.
I have absolutely no idea where I found it. I haven't been able to retrace my steps, to get Google to find it for me, nor to stumble across it. I'm mystified.
Curse you Google. Now i have to find it the really old-fashioned way, by asking other people if this rings a bell. So retro!! Current Mood: grumpy
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April 11th, 2007
10:19 am - It's Official: Levi's are Dead to Me After years of sitting around hoping, I finally got desperate enough sitting around watching my pants wear out to call Levi's back, to find out the state of affairs around the Original Spin program.
You see, for a few years, it was possible to go into a Levi's store, try on some prototype pants to establish the fit one wanted, then pick a fabric and style off the wall, write down an inseam and waist size, and wait a few weeks for a pair of pants custom-made to one's specifications to be delivered to the store. Just like ordering a new car from the factory, really.
In high school, by digging through rack after rack of pants, I could eventually find something in my size. Well, by "in my size" I mean something narrow enough to not actually fall off my hips, and just barely long enough to not make me look ridiculous. It wasn't until I started ordering jeans through Original Spin that I realized that I don't have a 30" waist. I have a 27 to 28" waist, but I'd simply never in my life seen a pair of pants smaller than 30 that had the required 36" inseam.
My best Spin jeans (and cargo pants and cords and twill) are mostly R284 with a 40" inseam. The extra four inches is enough to allow me to roll a 2" cuff into the pants and still have them long enough to break across my shoe. You see, a cuff makes a leg look shorter. Naturally, if one is tall enough to actually want or need a cuff, the pants are too short to make one with out turning them into capri pants. The "R284" means "Relaxed fit, 28 waist, +4 at hips." I also have a couple pair that are R275: one inch narrower in the waist, but the same size at the hips.
Four years ago, without warning, Original Spin disappeared. Turns out they'd been making the jeans at a factory in Texas, and they'd closed the factory.
[ring] [ring]
"Hello, Levi Strauss & co."
"Where am I going to get pants now?"
"Your Levi's store can special order anything we manufacture. What size do you wear?"
"28 x 40."
[pause] "I'm very sorry sir. Hopefully we'll have the Original Spin program back soon."
So I waited, and bit by bit, my pants have been wearing out. So a few weeks ago, on the way back from Portland, I stopped at the Auburn Supermall, and the Levi's Outlet store there. This used to be my main source for jeans. They usually had at least a few pairs of something in 30x36.
Not this time. Nor did any other store in the mall. Now, I know that the Gap makes some pants in 28x36, because I've bought a couple of pair through eBay. They're the right size, technically, although they don't fit nearly as well as my R284's. They don't have the 'extra wide' (read, not disconcertingly narrow-looking) leg of my Levi's, but at least they're long enough, and don't have to be cinched up at the waist like some kind of hillbilly pants.
But they don't actually carry that length in the store. At all. For anybody. Of any waist size. No 36" inseam pants. Period.
So today I called Levi's, to bug them about the Spin program. While looking up their number, I also indulged my curiosity and poked around levisstore.com. The site doesn't allow me to actually shop by size. I have to pick a specific type of pant, then see what sizes I can get. That was getting me nowhere, so when I phoned them, I also mentioned that I couldn't even find poorly-fitting Levi's any more.
The response was quite illuminating. No wonder the outlet store didn't have anything in my old not-really-my-size. Levi's no longer makes anything longer than 32" inseams for a 30" waist, or conversely, the smallest size with a 36" inseam has a waist measurement of 34".
Oh, poor ignorant me, to think that the ballooning waistlines of chubby Americans wasn't directly detrimental to me personally.
Apparently I'm going to have to start taking trips to Norway to buy pants, or start wearing shorts in November.
* * *
Yes, I know there are tailors who make clothes. But I'm not looking for fancy dress pants; I'm looking for casual wear, like jeans. Casual pants, with their coin pockets and rivets and contrasting stitching and thicker, stiffer fabric, are quite a bit more difficult to sew than dress pants. I'm not (yet (quite)) ready to spend hundreds of dollars for a single pair of custom-tailored jeans. Current Mood: aggravated
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March 2nd, 2007
12:18 pm - One Step Forward Although it's not actually law yet, at this point, it's very unlikely that Senate Bill 5336 won't also pass the House and be signed into law by the governor.
This bill grants the following rights to "domestic partners."
- Health Care
- Visitation of a patient in a health-care facility.
- Ability to give informed consent for health care for a patient who is not competent.
- Disclosure by a health-care facility of health-care information about a patient without the patient’s authorization.
- Death
- Funeral arrangements.
- Ability to consent to autopsies.
- Authorization of organ and tissue donation.
- Inheritance rights when there is no will.
- Administration of an estate if the decedent died intestate or if the representative named in the will is unable to serve.
- Provisions dealing with non-probate assets and power of attorney
It also establishes a Domestic Registry, in which qualifying couples can document their relationship. The requirements to qualify are not entirely unlike that for getting a marriage license, with the notable exception that the couple "Be either members of the same sex or if, in a heterosexual partnership, have one individual be at least 62 years of age." and "Share a common residence."
Opponents have accused this as being a stepping-stone to gay marriage. Proponents have celebrated this as being a stepping-stone to gay marriage. A big "duh!" to both sides, eh? Although it's nice that everybody agrees on, and admits to, the 'hidden agenda' for a change.
Equal Rights Washington encouraged me to write a thank-you letter to my senator, which I did. See below:
Dear Senator Ken Jacobsen:
Thank you for voting for the Domestic Partnership Bill.
The Domestic Partnership bill SB 5336 will make a real difference in the lives of Washington families like mine. Every time I've taken my husband to a medical facility (the oral surgeon, or recently to an emergency room for what turned out (thankfully) to just be a bad flu) I have to make a point of asking if I or he can fill out some kind of paperwork to document that I am to be allowed access to his medical information. Most recently, I was told "No, there's no form. He just has to tell us that it's OK."
I don't have a lot of faith in that system! If I have to come back, will the next person at the desk know that he said it was OK for me to be involved in medical decisions involving him? What if something goes wrong, and he can't answer the question?
Thank you.
Current Mood: happy
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