Mambo Taxi

This and That

da_lj@livejournal.com — Mon, 14 Dec 2009 00:46:03 GMT

Last night I went to see my friends Jason (aka mrwhistlebear) and Karen perform at the Registry Theatre, as Gaedelica (named from a Gaelic book of poetry, Carmina Gadelica). They are both quite talented. One of their pieces was an original arrangement of The Huron Carol, which I hope they record. Great job guys!

They were followed by a Celtic band, Rant Maggie Rant, which I knew nothing about, other than the evening theme was "Celtic" and "Christmas music". If you know me well, you might know this pairing might make me apprehensive. It did, but I'm glad I stuck around. The Registry Theatre was packed to the gills; they were turning people away when I got there (20 minutes before the show). The band was talented, very energetic, and their two lead singers were attractive, too. One sort of looked like a slightly more fey version of Sting. The other singer made me want to start wearing vests- he wore his well- black vest, black dress shirt, purple tie, gray slacks. Porkpie hat.

And home by 10:30.
--

This weekend's main project was cleaning my home office floor. I rented a carpet vac, followed the instructions, and hey, the carpet is clean! ...-er, at least. I'm worried about the off-gassing- my last attempt to clean carpet in this house resulted in a severe reaction from dan, and while it didn't smell like anything yesterday, today there was something like new-car smell, so I went over it again with the vac with just water instead of soap. And there was a distressing amount of dirt picked up the second time around, as well. I suppose this is a cost of dog ownership. Yeah. I'm blaming the dog. She's the main reason we still have one room with carpet- it would make her unhappy if we took it out, because she uses it as her towel when she comes in from the rain and snow (after she's already been dried off).
--

Also yesterday I made fudge for today's Christmas Desert Potluck at Quaker Meeting. I was, once again, apprehensive (it's been years since I've made fudge), but it got a number of accolades, including people coming around asking who made it, so I'm happy. Meeting was good, too.
--

My desk is a disaster area. I haven't gotten back on top of the scattered papers since getting back from two weekends away, and we're reaching critical density. Ack.

At least the house is otherwise clean. Except for the furniture from my office which I moved out to clean the floor. Hm, I guess I should put that back when the floor's dry, or dan will be surprised.
--

Dan comes home on Tuesday! Yay!

--
I finally upgraded my laptop to Snow Leopard; the "family pack" DVD has been sitting on my desk since dan did his upgrade. It wasn't as painless as I'd hoped, because when I last swapped drives, I apparently used the wrong default partition map (Apple Partition Map instead of GUID) so Snow Leopard said I had to wipe the drive. So I babysat a reformat/recopy/upgrade (in the process discovering that my backup was not, in fact, bootable as I had thought; whoops.)

Apple did an excellent thing with this release, by the way- I was still running 10.4, and the upgrade DVD jumped me up to 10.6. They didn't have to make it this easy, and in Windows and Linux, I would be looking at either a sequential two-step upgrade, or wiping the disk and reinstalling my software and data; both probably a more fault-prone process than whatever Apple had to do to make this upgrade work in one step.

And I like Snow Leopard.

(Although, chatting with dan in iChat, we discovered the graphic for :-P looks like a big smile-and-tongue, which is just wrong. I don't know if it was that way in 10.4, but NOW IT IS WRONG.)

Ahem.

Chicago: days 2-5

da_lj@livejournal.com — Wed, 09 Dec 2009 06:16:33 GMT

After my first 24 hours in Chicago...

Friday night, we were off to Steppenwolf Theatre to see American Buffalo, by David Mamet. I hadn't known anything about it, other than it being a classic, and it turned out to be a real treat. The seats were excellent (even though they were in the back row; it was a small theatre), and the play itself was disturbing and well done. "Disturbing" because it said much about friendship and "business" (read, shady dealings). The set made me smile- the stage was made to be a junk shop in a basement, with much of a real junk shop's worth of stuff cluttering the stage, with amazing lighting coming from "upstairs" or from florescent bulbs. Very intricate, as also were the story and the dialogue.

Saturday, we went for deep dish pizza at a nearby bar and didn't pay much attention to the (American) football on the tube, except when the guy next to us at the bar made a comment in our direction about a play. I burned my tongue on some marinara sauce.

We walked around Old Town, and we saw A Very Merry Unauthorized Children's Scientology Pageant. It was very merry, indeed. Fairly self-referentially funny (it started with a disclaimer about Scientology and Dianetics being copyright, etc etc.) The players were all kids, the set was very simple, and it was a 60-minute show. We agreed 60 minutes was a good length.

Then, to a Mexican restaurant, where our dinner was overshadowed by the blind-date a table over, where the guy really needed a hearing-aid, because we didn't need to hear him strike out.

Sunday: more touring around, including The Art Institute of Chicago, which has added a large wing since I was last there in 2006. High points for me: a temporary exhibit called "Light Me Black" - the floor was drywall punched with a lot of craters, and some hundred florescent tube lights were suspended in the middle of the room. Entering, we were told, "please watch your step and don't make more holes." It was remarkably stark, and I liked that. There was also a wonderful exhibit on Arts and Crafts in Britain and Chicago; not only Frank Lloyd Wright, but Stickley furniture, Tiffany glass, and photos by Alfred Stieglitz and others. I was amazed by two finds: a self-portrait by Edward Steichen, a bichromate gum photograph which appears as a painting- Steichen manipulated the print with brush-strokes to add both white and black shades. I stood there studying it for quite a while. ...And there was a neat piece by Marion Mahony Griffin, a line drawing of a Frank Lloyd Wright house which used space and light/dark in a stylistically Japanese way. I appreciated how the exhibit called out a number of associations between Arts and Crafts and design elements taken from Japanese forms in the mid-1800s- lots of connections I hadn't known of.

In the evening, we popped off to Alinea for the most decadent dinner I've ever had. Twelve courses. A few high points:

* poached trout with a three small pastry "boats": two filled with trout custard and roe, one with a poached quail egg and black truffle.

* Hay crème brulêe. Deconstructed. Cotton candy caramelized into burnt sugar with hay-infused egg custard, caraway sorbet, dried coffee, freeze-dried and liquified huckleberries. With a white South African dessert wine.

Yeah. Three hours later, we went out the door quite tipsy (they paired drinks with the food; we tried pacing ourselves, but their drink portions were just a bit more than I should have had). And then we collapsed in bed, and I woke up at 1 with the worst nausea I've had in ages. It wasn't until morning that I realized, duh, I hadn't picked up a stomach bug or had a food reaction, I was just drunk.

So that's how I ended my Chicago trip; with a hangover, pulling my bags through a new layer of snow, back through the Red Line, Orange Line L, to Midway (a bit concerned about time; the train was slow; but then my plane was late arriving), back to Toronto Island, back to Royal York Hotel, where I sat and read for an hour because my late plane meant I missed the earlier bus back, then dragged myself up to the Greyhound station to catch the 3pm bus home, which got me in the door at 5:30.

Which, I'll note, was just exactly 24 hours after the caviar, champagne, and quail eggs.

This life, it is a good one.

Oh, finally: I think Porter was a good choice, but not a great choice. I didn't pay more for the plane ticket, the departures lounge in Toronto was wonderful; but on the way back, missing that bus meant I got home two hours after I'd hoped I would, turning a 7-hour travel day into 9-hour travel. *shrug* It was a good experiment, at least.

where is the nearest rickshaw, anyway?

da_lj@livejournal.com — Thu, 03 Dec 2009 06:34:56 GMT

I'm going to Chicago tomorrow!

Via:

local bus to Greyhound to Porter shuttle bus to ferry to airplane to elevated subway to melted_snowball. Total time: 7 hours, I hope.

I wasn't able to integrate bicycle, rickshaw, or pony into the mix. Yet. We'll see about the return trip.

43 Crossed Things. Dear Interwebs, please build this for me.

da_lj@livejournal.com — Sat, 21 Nov 2009 22:58:37 GMT

I want 43things.com crossed with a project-management tool. Crossed with delicious.com social-tagging. A crowd-sourced life coach.

Does anything like this exist already? Is the idea insane?

[The following won't make much sense if you haven't looked at 43things. Check 'm out; I'll wait here.]

What I'm picturing:

You're prompted for a goal you're working toward. (Such as "Learn Japanese.")

Then you're prompted to supply a list of things (sub-projects) you need to do before you can complete the goal. You can type in a list, and there is a pre-populated list aggregated from other people working toward the same goal; which you can tick "Need to do this" or "Already did this" (or, "what? this has nothing to do with my goal. Bury it.")

Then you go into each of the sub-projects, and fill in what you need to do to complete that goal. Also pre-populated with other peoples' suggestions. And so on, until you've mapped out a tree of the concrete details between where you are and your goal. Ideally, the terminal nodes are either already done, or "Next Actions" you could take right now (in the right environment; more on that in a bit).

Alternatively, you can start at the beginning, making a numbered list of steps. The site can present your project in either direction- detail-first or big-picture first. The problem with a numbered list of steps is it can artificially limit the order you do some tasks- so this site has to make it easy to rearrange tasks and look at your goal in many different ways. (Some folks do this with mind maps; I'd hope this system could switch from entirely text to a visual mind map as well).

A task might also need to specify a context in which it makes sense to do it; necessary conditions that are environmental, not items you do. ("At the office", "After September 1st".) With that addition, we've built something based on "Getting Things Done". But there's the social aspect, which is lacking from GTD, and a big part of my motivation for describing this.

Projects and sub-projects could have "testimonials" from people who successfully finished them,
as 43things.com currently has - such as "I did this and it was easier than I thought. The key thing was..." "achieving this made me feel ... " and "people who are doing this are also doing ..."

I like this idea, though it doesn't go far enough. Psychology tells us if you want to achieve something difficult, you will need to break it down. And the further you go into detail, the more likely you are to succeed. I saw this when I was making phone-calls for Obama: they had us ask "do you know when you're going to vote tomorrow? Do you have a plan for how you'll get there?" and the claim was that asking these questions would improve turnout by 25%. So, yeah. Motivating a task by breaking it down into little pieces is powerful.

But I want more. Once you have a recipe for achieving a big goal, not only could it build you a map to get you there; it could also aggregate for many people. As I said previously, it could suggest sub-projects from others. Things you hadn't fully thought out yet; an intervening step you missed; or different options for doing the same thing.

With aggregation, you can browse. Find out what other goals are made possible by your goal. This is a choose-your-own-adventure for REAL LIFE things people have done. And where that eventually got them. This is a powerful motivator, I think: in addition to breaking down your project into sub-projects, it's a step-by-step story of other peoples' successes.

So. Finding patterns. One example: if you spent a bit of time checking off things you've done, it could list you some easy "new projects" characterized by few additional steps. Sure, lots of them won't appeal; but I imagine some could be inspiring surprises. And building the list of accomplishments could make you feel pretty good about things you've done and forgotten, or mentally discounted as unimportant.

Some large amount of 43things seems to involve doing something repetitive, like "go to the gym three times a week." For that, the social motivator could be a little calendar where you tick off the days you met your goal, and show a little public "43 weeks successful at goal" progress-marker. There are certainly lots of tasks that just involve bearing down and doing it; perhaps all those websites to track peoples' progress at exercise or whatever are relevant here.

A bit about how realistic this is. It's possible the aggregation would be impossible. At least there are these gotchas: how to accurately match up the same goal with slightly different text; and whether all goals with the same text are actually the same goal. Perhaps the matching is made on both the text of the goal, and what kinds of sub-goals it has- it can track and differentiate multiple goals with the same text, depending on whether aggregates of people pick certain sub-goals. (I'm thinking of "Proposal to Partner." Either you toss the sub-tasks "get on one knee" and "buy a ring" or you toss "determine full spec" and "book conference-room." Maybe that works?... At least it gives the user an amusing moment when they see the suggestions.)

[Edit to add: I forgot something important. Many steps aren't binary "did this" or "have to do this." There has to be a state of "working on this." So you can see a view of "what am I currently working on?" This isn't exactly the same as "this is a sub-project with sub-items and some are done." Maybe it's close, though. Perhaps if you ticked "I started this" and there aren't any sub-items, it could warn you after some period of time with no change, "are you sure there aren't any sub-items you need to identify?"

I also didn't mention "I am not going to do this." Which is a valid and useful thing to acknowledge about projects you changed your mind on.]

So... yeah. Can you build this for me, dearest interwebs? Thanks!

I would consider prototyping this in some web 2.0 language, coming up with a clever name, and seeing what happens, but I have enough experience with my idea-backlog to say that I'm perfectly happy if the idea is just out there for somebody to take if it sounds good to them.

I'm curious what you think, even if it's "why would anybody bother?"

a ramble

da_lj@livejournal.com — Mon, 16 Nov 2009 05:36:44 GMT

I've been listening to Lady Gaga / Bad Romance on loop for the last few hours. It's a catchy song. Video's sort of weird. OK, really weird. [1]

This morning I dropped off melted_snowball at Toronto City Airport, for his flight to Chicago. He's gone for a month- but I'll see him in three weeks on a visit. I'm... not sure how this will go, keeping myself on a sane eating/sleeping schedule; at least the dog will remind me to go to bed on time.

Since I was in downtown Toronto on a Sunday morning, I went to Quaker Meeting. I can't claim to be a stranger there, despite only having visited for a wedding once many years back- I was surprised to discover I knew half a dozen people. I was introduced to a friend's house-guest, visiting from Holland, who was surprised I had visited his hometown in the north of the country. (him: "But nobody visits Groningen!" me: "Ah, but we did." him: *shrug* "...OK." [2] I also met Steven, whose partner is a Master's student the department where I work. (They moved to Canada for his school, and they're from Rochester NY. It's a crazy small world.)

And then I excused myself for the second part of my plans, to see the Dead Sea Scrolls at the Royal Ontario Museum. Even though it was just three blocks away, I wasn't sure how I would get to the ROM, given that until I got there I had overlooked the Santa Claus Parade between me and the museum. (The Dutch guy said, "How long is the parade? Maybe you can just wait." I told him it's over two hours. Deadpan: "Two hours? It's just one guy!")

So I dashed across Bloor Street, narrowly missing being trampled by Elves. [4]

And can I just say, November 15 is too early for a Christmas parade. (December 15 might be too early for a Christmas parade, if you were asking me- but nobody did.)

Right. No trampling, though the clowns were scary, and there were too many people in general, but at least the crowds outside the ROM meant the museum was comparatively empty for a Sunday afternoon.

The Dead Sea Scrolls exhibit was neat (if pricey- $28 for my ticket). The ten fragments of the scroll were text from various books of the Bible, apocrypha, and non-Biblical texts, from 2000-2500 years ago. The fragments are quite fragmented- on the one hand it's amazing that paper scrolls have lasted this long; on the other, you were often looking down at a smudge on a dark frame and only really seeing the text in a reproduction. The light was quite low, in order to preserve the fragments. There was a fascinating video of how badly the fragments had been treated over the last 60 years. Early after discovery, they were taped together, which just makes my jaw drop. They were pieced together in a brightly lit room, people ate while handling them, and so on.

The uncertainty behind how the scrolls got stashed in the caves where they were found is also neat. One theory was the nearby hilltop town was a religious community of Essenes. Another justifiable theory was that the town was a commercial center occupied by stone-masons and potters- which doesn't explain the cache of 600 scrolls hidden in jars in the caves under the town. The exhibit did an OK job putting out the evidence, showing videos of archaeologists arguing about it, and leaving the mystery for the visitor to consider.

I mostly liked the rooms of context they provided before the actual scroll-bits- how the civilizations in the area had been living for the prior hundreds of years, and how they lived in the subsequent centuries.

I was having a bit of a grin at the context, as well, because I'm in the middle of reading Lamb: The Gospel According to Biff, Christ's Childhood Pal. Right. Fiction, history. Fiction, history. But "Lamb" mentions many of the same pieces of daily life. Such as the Mikvah ritual baths, which involved a joke I won't try to explain but involves the frustrations of being a teenager and needing to take lots of ritual baths.

The ROM certainly could have done better with sound-insulation. The space is tall and echo-y, and a few videos have loud sound, meaning that visitors will be talking fairly loudly throughout the exhibit, making it a bit hard to concentrate.

And the gift shop had some truly special items, like Aveta (sp? can't be bothered to google) brand Dead Sea Mud in 4 different varieties. Also some odd book choices, including "God's Little Princess Devotional Bible" and "God's Mighty Warrior Devotional Bible." [5]

I also saw some modern art on the theme of the Dead Sea Scrolls, which partly worked for me- it had text sliding off glass plates onto the floor, written in rainbow glitter; the text might as well have been "Lorum Ipsum" for its lack of meaning, though the visual effect was interesting.

The ROM also had an exhibit on the 10 Commandments, but I wasn't particularly impressed- the historical info didn't seem well explained and the modern art part of that exhibit wasn't very interesting.

Oh- and food- I went to both restaurants, just for kicks. The 5th floor was too pricey for me, with $5 coffees , $9 fries, and $50 lunches. But the basement restaurant was surprisingly good- I got poutine, made with "hand-cut fries", with real cheese curd, and with chicken gravy. In the past I have mostly avoided poutine for two reasons: fake cheese curd, and beef gravy. This poutine was awesome. Oh, and their meats are from Cumbrae farms, so they're local and free-range and very tasty. $5 for a lunch-size portion. The other dishes there looked quite good as well, and they had tasty looking deserts too.

And that was my day, more or less.

[1] this version has a cute guy in it though. Not that Lady Gaga isn't attractive too- but flaming breasts don't really do much for me.

[2] in case it's interesting to anybody else, the reason I went to northern Holland was to visit Barbara Katz Rothman (who has come up in various friends' discussions on inter-racial adoptions and childcare)- her son was a friend in college. [3]

[3] which is why I know the Dutch proverb De een zijn dood is een ander zijn brood,
One man's death is another man's bread, a grim saying, but what the guy I met on the train to Groningen wanted to share with us.

[4] at the beginning of the day, while dan was driving us downtown, I saw a partially lit sign, and I joked on facebook about renting "Elf Storage." Which was all fine, and I joked with ~~araleith~~ insaint [oops!] about stashing my elves there, but I think the elves were unimpressed with the joke.

[5] Don't follow this link to God's Little Princess Devotional Bible unless you are less annoyed by gender-typing nonsense than I am. *shudder*

In Threes

da_lj@livejournal.com — Mon, 02 Nov 2009 00:34:07 GMT

"What's funny to me," I said, "is the front doorknob to our house came off in my hand yesterday."

"Well, bad things usually come in threes," said the tow-truck driver.

"I'm hoping that the storm-door latch shattering a week earlier was number one. I really am."

Yup, I got my first tow-truck ride yesterday.

Welcome back to North America, melted_snowball! You've been experiencing the hour from 5:20pm to 4:20pm repeatedly since you left Tokyo 12 hours ago! As a special bonus for taking the da_lj Corolla Chariot back home, now you get to sit on the side of the 401 for an hour, after the muffler bracket decides it's had enough and now's the time to fall off. Whee!

Joining CAA this summer was a good idea. I called and they said they'd send someone ASAP, since the 401 isn't a safe place to be broken down. After a mix-up when the first CAA towtruck arrived just ten minutes after I called, and determined he was looking for another broken down car in roughly the same place (WTF?), it was a relief that the second CAA truck was actually going to stick around and help.

According to him, the only thing we need is the bracket and bolt which hold it on. He tried to wire it up with a coat-hanger, but the connections were difficult, so he had to put the car on a big dolly to tow us from Mississauga home.

And we made it home by 8pm, after d. and I acted like an old married couple when I was giving directions and dan woke up in the back seat and wanted to give slightly different directions. ;)

And the tire place on the corner, which we trust for minor fixes, can replace the bracket and bolt, I hope. I left them a voicemail. "The car that appeared in your lot on the weekend? That's us. Can you fix the muffler bracket? I'll call back early Monday."

--

The front door breaking, which feels anticlimactic now, was Friday's fun. Bleary morning routine: walk downstairs, get newspaper, make breakfast, deal with roverthedog. Fail step 2, open front door successfully: the handle pulled off in my hand, but without taking any of the innards with it. I'm like, "wait, there's a set of tabs sticking straight out inside the lock, which match the 4 slots in the handle, but... that doesn't look so easy to reattach." Blink. Blink. Hey, I need to get to Physio and to work. So I dealt with it in the evening. It turned out to be fixable, without even needing a trip to Home Hardware. And I also sanded down the top of the door, figuring that was the real cause of the failure. Only 8 years we've lived here, now we finally have a front door that doesn't stick.

--

What I'm (hopefully) calling failure number 1, almost two weeks ago now, was coming home to discover the latch for the storm-door had shattered into a pile of little metal shards on the front stoop. I haven't made it to the hardware store to see if a reasonable replacement can be found. Oddly enough, I feel busy otherwise.

I'm not sure what there is to learn here. Entropy happens? Replace stuff before it fails? Always have spares on hand? Have friends with good advice? I like that last one. If the muffler had actually fallen off, I liked the recommendation of one friend, who said "throw it in the trunk and drive on home. It'll be loud, but that's fine." I was tempted to just do that anyway, while we were waiting the hour for the CAA truck, but I'm glad d. convinced me not to, because I expect it would have cost a bunch more to reconnect the muffler.

So yeah. Just another boring weekend Chez nous.

lo

da_lj@livejournal.com — Fri, 30 Oct 2009 02:00:33 GMT

ARPANET, it is claimed, was born on October 29, 1969, and the first message sent was supposed to be "login", but it crashed before they got to "g."

I learned this in today's Globe and Mail, which comes to me on large sheets of bleached paper printed with soy inks. Yeah- woah.

ARPA, Advanced Research Projects Agency, became DARPA, a Defense projects agency, the year before I was born. It was the parent agency responsible for GPS, Gallium Arsenide integrated circuits, and of course for the Internet.

They are also responsible for stealth bombers and the mechanical elephants that ravaged Vietnam and led America to military victory oh wait maybe not.

Some months ago, I read an opinion piece (I wish I remember where) claiming that DARPA held [edited to clarify] distinction among US government agencies for successfully funding innovative R&D for over 50 years. DARPA goes for high-risk/high-reward projects, with flat hierarchy, tiny labour pool (fewer than 150 employees), and a distributed development model. "Cool," thought I, "if only they cloned the model for non-military agencies."

This evening (in googleblog) I learned of ARPA-E, which hopes to have the same success in the Energy sector. Visiting his friends at Google Headquarters, the US Energy Secretary announced $150 million in grants, high-gamble projects in projects like energy storage, carbon capture, fuels, and desalination.

[Checks watch]

C'mon folks, it's been two days already.

(ARPA-E was actually created in 2007, but it didn't get kicked into gear until it got its first budget in Obama's first few weeks on the job.)

[Checks watch]

C'MON already!

updatey thing

da_lj@livejournal.com — Wed, 28 Oct 2009 05:15:25 GMT

The last week has seen me:

* startle Neil Stephenson [1]
* have an annoying contact lens incident [2]
* apply the necessary teachable-moment to a kid outside my workplace who was messing around with my bike when I left the office
* meet Stewart Brand
* watch a superconducting toy train, a sort-of real quantum computer and a really pretty 3-d movie which was narrated by Stephen Hawking [3]
* document the activities of the zombies at City Hall. Well, the zombies attracted to City Hall by a certain video. This was surprisingly fun.
* play with a working reprap, a supposedly self-replicating machine. [4]
* be part of creating and solving various problems; technical, social; problems of planning and problems of execution. Be pleased with some outcomes. Be exhausted at work, but not too exhausted.
* see melted_snowball off on his trip to Japan. Missing him a lot.
* not get enough sleep. Not get the rounds of bugs that are sweeping my workplace. Now if I can just get my flu shots before I have any flu symptoms, I'll be even happier.
* feel simultaneously lonely and not like talking to people. Sometimes I wish I were wired to be more social.
* spending quality time with Rover.

[1] I saw Neil Stephenson speak twice last week; afterwards, I thanked him for providing fun role-models for geeky people everywhere. I offered that I was occasionally inspired by Sangemon, the "hero" of Zodiac, whose style of bicycling in Boston traffic was over-the-top assertive. Neil looked a bit nervous at this- "I hope you do that safely." I laughed. Anyway, he was very polite.

[2] on second thought, I won't describe it. Not fun. [5]

[3] The toy train zoomed around a magnetic track. The "train" contained a super-chilled magnet and it was propelled by a shove from the demo-guy. The "quantum computer" was very poorly explained by a volunteer docent but it had an oscilloscope readout with a squiggle. And a plexiglass and metal assembly. Sorry, but that's all I got. I found my favourite part of the video, animated by NCSA - flying from the western spiral arm to the center of our galaxy. This was the most effective use of 3D I've yet seen.

[4] This evening I went off to the local nascent "hack lab" (clubhouse for tinkerers, more or less). I brought my arduino and stepper-motor. But I spent a lot of the time there socializing, playing with other peoples' toys [6], and such. It's a cool space, and my life isn't compatible with spending much time there, but I'm glad to see it exists.

[5] but my optometrist's office is 5 minutes walk from my office; and they gave me a new lens to replace the one that was stuck in my eye. Oops, I wasn't going to describe it. Well there you go.

[6] the reprap was a surprise to see in person- by the end of the evening, it was working, and it did "print" a plastic part used to make itself. Re-reading reprap.org, I had forgotten they only produce 60% of their own parts- yes it's a toy, but it's a fairly cool toy.

I'm missing some stuff in this update, but that's what I get for not posting frequently enough.

Talk: Stewart Brand

da_lj@livejournal.com — Sat, 24 Oct 2009 23:01:59 GMT

I just attended a thought-provoking talk by Stewart Brand, on the topic of his latest book, Whole Earth Discipline: An Ecopragmatist Manifesto. In capsule form: the formerly back-to-the-land ecologist makes a strong argument for pro-city, pro-nuclear power, pro-genetically modified food, and pro-geoengineering strategies for mitigating the damage we're currently doing to our planet.

I took a few notes, but I recommend anyone with interest to watch the talk, as it is already up on the web; it's approx. 45 minutes for the talk, 15 minutes of questions. (you'll want to fast-forward to the 2-minute mark).

Things he said which struck me as interesting, though I've done no follow-up research:

- The Darfur war can be argued to be rooted in an environmental catastrophe- they ran out of water; which I knew. But he then showed a map of the Himalayas; its glaciers provide much of the water for Pakistan, through India. Hm.

- 2009 was the first time 50% of the world's population live in cities. Projection of the world's ten largest cities in 2015: only one, NYC, is in the West.

- Discussing new immigrants to cities India; "As an environmentalist, I don't want to stand in their way."

- "Megatons to Megawatts"- 10% of energy in the US is currently generated by energy from decommissioned Soviet nuclear warheads. He thinks this as one of the most amazing swords-to-plowshares stories of our time.

- Environmentalists who know the most are the most strident about the dangers. On nuclear power, those who know the most are least strident.

- 4th generation nuclear power reactors are now commercially viable; these include "microreactors" which are self-contained capsules, many designs are meltdown-proof, and one could easily power a small city. One prototype he likes uses thorium as the reactant, which is 3-4 times more abundant than uranium and produces several orders of magnitude less long-lived radioactive waste. Watch this space.

- There is now an undyed blue rose; a GM product with genes from petunias. You can buy them in Japan for $20 a stem.

- Geoengineering may be the most effective means to lower global temperatures- introducing particles into the stratosphere has been happening for Earth's entire history. When Mt. Pinatubo blew, it lowered temperatures 3 degrees for a year; and biologists talk about "Pinatubo cubs"- a population boom of polar bears from that winter.

---

I'm curious what people think of his talk, and what struck you from it. I will probably read his new book.

I realize how much impact his older works have had on me. To begin with, The Whole Earth Catalog probably had big impact on my parents; some of the designs he talked about were things they tried (solar water heating, back-to-the-land-ism). I might be lucky I didn't grow up in a yurt. But I spent a long while reading the Whole Earth Catalog as a kid, and his book on the MIT Media Lab did strongly shape my high-school plans for what I wanted to study. I also realize that the flavour of much of his writing- an imperative to improve one's life with better tools; an environmentalism based on the latest science; and elements of hippie collectivism- have stuck with me. Of course not only through him as a source, but I think he does rightly hold a title of "visionary."

Also, idiosyncratic crazy guy, who puts arrows all over his annotations, but whatever.

$4.99 O'Reilly ebooks through Oct 31

da_lj@livejournal.com — Wed, 21 Oct 2009 16:33:29 GMT

Unclutterer reports that O'Reilly tech books has an ebook promotion for $4.99 per book you already own. This looks quite useful to me:

- O'Reilly ebooks come as a bundle of three common formats (mobi, pdf, epub)
- they are un-copyprotected, a.k.a. not locked to existing software/hardware readers
- while only a fraction of their books are currently available in ebook, some others are also available as pdf

To get the $4.99 books, you need to make an account on their site, register the ISBNs of your books, add them each to your cart, and use the 499UP discount code. I tested one book, and it appears to work.

I may just have to get busy with our barcode-reader at work, since that's where my O'Reilly books live now. I figure at least a dozen of my books are worth future-proofing in case I eventually buy a portable bookreader. :)

Things I learned today

da_lj@livejournal.com — Tue, 20 Oct 2009 03:22:50 GMT

1) my left hip-bone is sort of fused to the sacrum, the middle hip-bone. My physiotherapist showed me that yes, I have worse range-of-motion in my left leg than the right. This was news to me- I just thought I had lower back-ache from the new bed. He says the bed probably alerted me to problems that had been going onward for a while. He did some fairly rigorous stretches to my back-joints and gave me a pair of additional stretches I'm supposed to do. (I think I'm up to something like 30 minutes a day of stretches I haven't been doing regularly.)

2) maple syrup does not go well on a dog.

3) [various work things that aren't nearly as interesting as 1) and 2)]

da_lj@livejournal.com — Tue, 20 Oct 2009 03:08:34 GMT

This evening on everyone's favourite TV show, "You're Biking The Wrong Way," we see da_lj encounter two cyclists who need a talking-to. *scowl*

At least they were biking together. The only reason I bother mentioning this at all is that in the process of our three-minute conversation when I caught up (talking across the roadway, them biking into traffic, the lead cyclist asserting that she was safer seeing the traffic coming at her), they turned the corner by the pool, which was a golden teachable moment- I immediately said, "and this is why what you're doing is so dangerous- in that very spot, I almost clobbered a little old lady who was exactly where you were, going the wrong way around the corner. I was scared out of my wits, and so was she. And both of us could've ended up in the hospital, because we were going at each other as fast as you are!"

The lead cyclist turned to her friend and said something, and I thought she was continuing their conversation, so I broke off and sped up, saying, "take care," back at them, and the lead cyclist said "you too" back to me.

Then I glanced back and they had switched to the right-hand side of the road.

And they turned up Erb Street, on the sidewalk, but on the right side.

*sigh*

Home again

da_lj@livejournal.com — Thu, 15 Oct 2009 04:25:19 GMT

Back from being tag-along partner in San Diego. I'm trying to convince my body it's actually midnight, not early evening, because 7am is just around the corner.

San Diego was OK. Didn't see anything that made me particularly charmed with the city. Nice climate? Yup. Excellent public transit? Yup. Much to hold our attention for fun? Not really.

We skipped d's conference's Evening Activities: Zoo, and Seaworld. Both were pricey and at least with the Zoo trip, we had a better offer- our friend Joe and his new spouse David came down from the LA area to visit with us.

And Sunday evening, we had dinner with our friend Rob, who was at the conference along with dan.

Food in San Diego? We had a tasty lunch, in an Old City fairly-fake taquria, and we had sushi with very fresh fish last night, but for the most part, meals were only ok.

Last week when we were at our neighbourhood Crêpe place with dan's mom, and our waitress asked what we would do in San Diego, I said we might possibly go to Tijuana, but didn't really have a good reason to. She said, "But what better reason to go, then?" and I couldn't think of a good rebuttal.

So, yesterday I failed to find the birthplace of the Caesar Salad but I did a substantial amount of walking in the process of not doing so. Lunch, which consisted of two chicken tacos, chips and salsa, and a Dos Equis, ran me a whopping $3.25.
My most scary moment in Tijuana was when I started crossing a street and discovered the lights were green in both directions; and the most threatening people I saw were riding police motorcycles (followed up by the guys in military fatigues with submachine guns). The border crossing was extremely streamlined, and smoother in both directions than I expected (I didn't speak to any agent going into Mexico, and the agent going into the US asked exactly one question). Overall, my experience was that of fish-out-of-water, and I wish I had more than a handful of words in Spanish, because I felt terribly rude the entire time I was there.

Efficient public transit in San Diego, as I said. $5 got me a day pass (or $12 for three days) and the light-rail went from Tijuana to Old City (in the north, which was a fun afternoon with melted_snowball). The bus schedules were frequent enough that it offered me three different routes to get to Quaker Meeting on Sunday morning, which seems pretty great.

I have more I'd say, but bed is calling.

Glad to be home! What'd I miss? :)

Things we do in the evening.

da_lj@livejournal.com — Sun, 27 Sep 2009 01:17:44 GMT

The arts event I went to this evening was... meh.

I slept instead of going to the Cory Doctorow talk. It was a good nap.

I had a funny idea that solves a problem at work. I want to start hacking WWW::Mechanize to make a proof of concept, but roverthedog is standing at the door staring at me and her eyes are saying, "You haven't given me a walk yet."

I shouldn't write this code, anyway; I should give it to my co-op.

Really I shouldn't.

OK, Rover, time for a walk!

"You said 'til death do us part.' You're not dead yet."

da_lj@livejournal.com — Fri, 11 Sep 2009 13:12:39 GMT

(the destination site is slammed so I can't review it myself, but it's sheer genius, so this is shamelessly copied right from thespian:

http://rescuemarriage.org/ a voter's initiative seeking to ban divorce in California in the 2010 election.

"Sometimes other people need to sacrifice in order to protect my ideas about traditional marriage. It's just a fact of life. It's not about their soul-sucking sham of a marriage, it's about what we value as a society. We live in a divorce-promiscuous society. It's on the television, it's in movies, the newspapers. It's even in our kids textbooks."

"I wish that I could force people that hate each other with the intensity of a thousand white suns back into a loveless marriage, but my attorneys tell me that getting that law passed would be unlikely in the current political climate."

(it's so dry you almost can't recognize it for the vicious satire it is. it's pretty brilliant.)

--
Thanks thespian!

Sometimes you do things without knowing why.

da_lj@livejournal.com — Fri, 04 Sep 2009 00:45:02 GMT

Biking home today, on my regular commute.

Though, not really, because I didn't turn at the usual block.

So I'm biking a street off from the usual commute, and I wonder why I didn't turn.

And I come up and see a bicyclist on the left side of the street, biking against traffic. Wearing a helmet. In his mid-20s.

So I say, "Hey there."

He says, "Hey," in a friendly way. I slow down a bit to match him.

I say, "I hope you don't mind, and I'm not trying to give you a hard time, but did you know it's really dangerous biking on that side against traffic? Because the cars aren't looking for things moving at bike speeds on that side of the road. And that's really dangerous for you."

He stopped and looked confused. "But I thought we were supposed to go against traffic to see them better. For safety." He sounded betrayed.

I said, "It's safer if you're a pedestrian. On foot, you're moving slowly, it's fine to be on that side. But on a bike, according to law, you're a vehicle."

"Oh. Wow. Thanks."

"You're welcome. Yeah, I think a lot of people got told that in school a while ago, that they should bike against traffic, but it's really unsafe for you, and it's unsafe for bicyclists who are coming the other way. Nobody expects bikes to be there."

"Oh. OK."

"Take care."

"Yeah, have a good day."

And I biked on home, with a lump in my throat.

---

Today at lunch, melted_snowball and I were talking about the condition of being a bicyclist or pedestrian in this town, or in many places in North America. And we agreed there is no reason, other than lack of public will, for car/bike/pedestrian interaction to be as fraught as it is (particularly car/bike, but also bike/pedestrian). d. mentioned a friend's post today considering his choice to bike on less trafficked roads and to back away from engaging motorists who are being dangerous. This is come up regarding a recent grisly Toronto road-rage altercation that left a bike courier dead, though it's mostly gotten press because the motorist is a former Attorney General of Ontario charged with vehicular homicide. That situation is sad, but the overall condition of culture around bicycles is pretty damn sad too.

I want to see a lot more public will toward educating both cyclists and motorists about the rules of the road. I want to see a police blitz ticketing cyclists without lights or bells or running red lights; I want to see a lot of blitzes. I want to see a lot more adult defensive-cycling classes. (A national program recently sent a trainer-instructor here, for companies or individuals who wanted to teach cycling classes; I have heard nothing about its success or failures. And only heard about the program in take_the_lane's blog.)

But the status quo is deeply frustrating.

Choices

da_lj@livejournal.com — Sat, 15 Aug 2009 02:54:02 GMT

Oh, to post or to go to sleep. I will take the wiser choice, since I should be rested before getting on the road tomorrow. My plans: leaving around 9:30, stopping for lunch in Kingston, and getting to my parents' place before 3.

But on the other hand: I seem to have a backlog of 9 things I've meant to review from the last few weeks.

Guess you'll have to wait!

Thanks for all the well-wishes for smooth driving. It will go fine, I'm sure; just a bit long.

On that note, G'night. :)

[ps- bike odometer rolled over this evening, 200km.]

Theatre Review: Sunday in the Park with George at the Shaw Festiv

da_lj@livejournal.com — Sat, 15 Aug 2009 02:37:35 GMT

Precis summary: Go. See. Sunday in the Park with George at the Shaw Festival, playing through November 1.

d. said in his review that if you go on Sunday, it's $40 a ticket. Very worth it and the drive to get there, from here at least. (If you're in Colorado, possibly not...) d's seen it a bunch of times, sometimes well-done, sometimes not so well. But the Shaw did it justice.

I had never seen this show; I've listened to d. singing from it, and playing the album from it, for as long as we've been together.

The story is of George Saurat, whose most famous painting is hanging in Chicago's art gallery. I saw it in '06, and ya know what? I liked it. A good portion of the first act takes place among the 'real people' who Saurat is painting; and eventually we see them collected as characters within the painting. The story of Saurat is somewhat fictionalized, as he was fairly unnoticed during his lifetime. In this story he's got a girlfriend who leaves him for a baker, who comes to America, then in act two, her daughter is the grandmother of an artist working with video and light.

The songs, which I've heard many times over the years, become a lot less disconnected with the show to tie it together. The pieces at the end of Act One, where things come together- are really worth seeing on stage.

The overall themes that spoke to me: from chaos, order; the march of time; the challenges of being an artist and living with an artist. But mostly: the joy and wonder of creation.

The production was well done. The costuming was wonderful: mostly the florid 19th century France in act one.

The set was properly realistic and also "cardboard cutout" where appropriate. (In act one, there were a pair of soldiers; one was an actor, and the other was an identical painted cutout. Which got played for laughs when they went on double-dates). The sound was fine: as d. mentioned, the players were un-miked, which was a joy.

Mostly I want to say, yeah, good show. And have those of you who haven't seen it, to be on the lookout for good productions of it where ever you are!

Restaurant Review: Simple Bistro, Toronto

da_lj@livejournal.com — Sat, 15 Aug 2009 01:39:43 GMT

We drove to Toronto last Sunday to see a friend who was visiting town. Seeing Wendy was delightful; it had been over a year and we had some catching up to do.

We found Simple Bistro when we were walking along Mount Pleasant Rd. from where we parked to where Wendy was staying, and it looked from outside like Our Kind of Place. And Wendy was game, so we walked back to scope it out again. There happened to be a table (it was otherwise full- very noisy at the start) and they fed us terrific food. I think it's the best restaurant dinner I've had in quite a while. I had an asparagus / heirloom tomato salad, Wendy had a wonderful fresh pea soup, and d. had sardines, which were so good he didn't share. For the main courses, I had muscovoy duck with a cheesy dumpling concoction on the side that was really complex in flavour; d. had red snapper in a lobster sauce; and W. had char. We had many moments of silence, just being happy with our lots in life.

The waiter, who was quite cute, was also quite attentive. I wish I had been able to take a photo, but at one point, he and a cook were each sharing a moment with a cocktail, both of them framed in the bar/kitchen doorway...

Desert for me was chocolate mousse, and for both d. and W., a rhubarb strawberry shortbread.

Highly recommended if you can get to that part of town... We had never been in the Mt. Pleasant area before- but if someone else were wanted to meet us there for dinner, we might be convinced! :)

On making your world

da_lj@livejournal.com — Sun, 09 Aug 2009 18:18:20 GMT

There are moments I get, that the world is full of promise. Anything is possible.

In this one, I will attempt to re-join my LJ.

I've been following my friends-list for the last while, but one thing and another, I'd not had time to really figure out what I wanted to say in this space.

Over the last month, my overall mood has been grateful.

That's the main theme. There are sub-themes, including full of joy, awed, stressed, frustrated, and ow. And I could write a post about all of these, but I will instead try for a one-liner: joy at time with dan and with other friends; awe at wonderful theatre; stress from repercussions of having too much on my plate; frustration with "this should be easier"; and "ow" at my body. Each, a side-note to the main-theme of gratefulness- Life? It is good.

And I have been enjoying the nudging I've been getting (from friends, from God, from readings) that being grateful is a perfectly fine response.

It doesn't make for gripping reading, though; so let me tell you a story.

[oh geez, why did I write that? Now I've totally written myself into a corner, I haven't even come up with what story I'll tell.]

[Back from Quaker Meeting, a ride home with beartalon, and a bit of lunch...]

This story is about the future.

Last week at work I was emailing with the campus bookstore about their print-on-demand service. They have a book-printing machine, and I was curious if it was reasonable to print this for me. They quoted $50 setup, $19.95 to make the book. But, since I said that co-workers would probably want additional copies, he added they could waive the setup fee if they deemed the book worth keeping in their library. Sounded great; he'd talk to his boss; I'd get back to him when I needed the book...

On Thursday, when I was in the midst of finishing programming edits on this month's project, I got an email from the bookstore, "We've printed a sample. Come and take a look."

Oh. Oh no. As I told dawn_guy: that was so totally unfair, I didn't have time to do that, I had a million things to do.

So I was an adult, and kept fixing bugs, even though in the back of my head, there is a book that wasn't ordered on my behalf, it was printed and perfect-bound on my behalf, and it was just sitting there waiting for me to go collect it. So, ya, I'm a bit of a book nerd, and I wanted to go kick the book's tires.

Just before 5pm, I dropped by dawn_guy's office and said, "I need a walk. Wanna go down to the bookstore?" And we did. And the book machine was sitting there, and Sean showed me the sample he made, which was pretty much exactly like the PDF, a slightly oversize paperback book, with a black-and-white cover-page because we didn't give them a colour page to work from. And Dawn and I realized the bottom edge was off by a couple of millimeters, and he checked with a level and yup, the cutter had gotten a bit out of alignment. And I was craning my neck to get a better look at the machine behind the counter, so Sean asked me if I wanted to go back and look at it.

And he ran off a copy of Heart of Darkness while I was there, just to show how it works. And it looks more or less like the video- from when you press "print", it plunked out a book in less than five minutes. More or less indistinguishable from any paperback, except the colour cover felt warm, and not quite dry yet.

Which feels yet another step closer to Matter Compilers in various bits of science fiction.

As I remarked to Dawn, I have seen the future, and it is slightly tacky.

The book will serve well. It is a well-written manual (also published by O'Reilly Press) for the revision-control system called "Subversion". Which is why I made a bookmark last week to "Subversion Best Practices", a title that slightly disappointed peaceofpie when he saw what it really was. :)

On ending migraines

da_lj@livejournal.com — Thu, 09 Jul 2009 01:36:12 GMT

[I've not posted this partly because I don't want to jinx it, but at the same time- good news!]

Excellent news even- I have a non-drug remedy for my headaches.

It may have had something to do with:

- a bunch of physio appointments to un-stick a few vertebrae in my neck;
- a few (possibly ineffectual) acupuncture visits with same physiotherapist;

And it definitely had to do with:

- 9 days away at the Quaker confab, including some sort of "stress reset button" when I got handed an entirely different things to fixate on for the time there;
- five minutes with my friend Amy, who is an acupuncturist/acupressure practitioner.
- other factors, such as the very mellow massage I got from peaceofpie.

But the real biggie was Amy's accupressure points- on Tuesday morning I mentioned to her I was disappointed that the acupuncture back home hadn't had any positive effect, and she said, why don't you try pressing your thumb fingernail on your other hand right [here] in the web next to your thumb? On the right hand if the pain's behind your left eye, and vice-versa? So I did, and blam, the headache went away in under 5 minutes of pressing on my hand! Woah.

I got goosebumps. And the headache came back, and I did it again, and it went away again.

I had read about those pressure-points before, and tried them, to no effect, but I wasn't pressing hard enough, and I didn't have the right part of my hand.

All week I expected the migraines to come back just as bad. Instead they came milder and easier to get rid of. Like magic. And maybe there was magic involved; I don't know what all my friends were doing for me there... :)

All the old triggers are still triggers: not enough sleep, stress... But the pressure-points win over both of them. Wow.

Wednesday as an experiment I spent the afternoon in sun without sunglasses, and I got a dull headache. Yes, a boring dull headache- the kind I remember getting before the migraines took over a few years ago.

The other big factor is stress- on Saturday morning I was feeling quite stressed about travel and having to re-enter normal life again- and the migraine went away with the pressure points, but I found I could affect how it came back, by doing bits of meditation and by telling myself sensible things like "I don't need to do everything on my todo list on the day I get back." "I won't forget my passport again, I've already checked it's in my pocket." And so on.

This has felt like a successful science experiment- at this point I'm dealing with figuring out what I should do with the stress-factors so that they don't even get me to the headaches.

And also, it still feels like magic. And I have yet another thing to be grateful for.

RIP Bonnie Tinker

da_lj@livejournal.com — Sat, 04 Jul 2009 00:05:17 GMT

It is still fairly unbelievable that I just wrote that.

Bonnie Tinker, Quaker Rabble-Rouser extraordinare, died yesterday afternoon after a traffic accident. Her bicycle was hit by a dump truck. Her daughter and granddaughter were here at Gathering, as were 150 of her extended family-of-choice.

She was rigid, she was impossibly idealistic, she made people intensely uncomfortable when she felt they were bowing to compromise at the expense of their ideals. She was loved, she was a force of nature, and she made amazing things happen.

Of course I'm very much looking forward to being home, but if I had to be somewhere other than home when something like this happens, it might as well be here with all these folks.

We were going to hold our regularly scheduled Cabaret and silent auction fundraiser last night.

We've done lots of grieving, holding each other, and saying our goodbyes. And now we're going to have the cabaret and silent auction. Not only would it be what she would have wanted, but it's the right thing to do.

Almost there!

da_lj@livejournal.com — Fri, 26 Jun 2009 18:50:00 GMT

I need a nap.

The last bit of travel today is a bus from Roanoke to Blacksburg VA. It's only an hour, but I really need a nap. And it's hot.

But there are fun hills. I'm fairly convinced I flew over the Blue Ridge Parkway for a while before we landed.

10,000

da_lj@livejournal.com — Thu, 25 Jun 2009 14:09:12 GMT

My bike odometer just rolled past 215 miles, which means it's gone a total of 6,215 since I put the odometer on the bike nearly exactly 9 years ago. As melted_snowball pointed out, that's 10,000 kilometers, so I'm going to reset to kilometers.

I wonder where the next 10k will take us.

Tomorrow, I'm off to IAD (Dulles) and ROA (Roanoke) thence to Virginia Tech for Friends Gathering. This year, as last year, I'm not taking a workshop, as I'm helping out the community instead. The week promises to be very full, very warm (Virginia! Summer! Oy.) and hopefully with surprises of the good kind.

summer haircut

da_lj@livejournal.com — Wed, 24 Jun 2009 01:34:08 GMT

It's summer! Today was nearly the upper limit for what I find a comfortable temperature to be outdoors for long- 30C / 80-ish F. Last night neither d. nor I seem to have slept very well. Both of us were a bit groggy today.

To celebrate the season, I got my hair cut. Only I guess I'm a bit predictable- when I sat down, Collette asked me whether I had travel plans. I said, "actually yes," and she laughed, because she says I always get my hair cut before I travel. Huh. But she's right!

...And not only did I get 'hon'd, over the course of 15 minutes I was also 'dear'd, 'sweetie'd, and 'sugar'd.

It was a fun day, if a bit low on the brain power.