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November 20, 2008 by Tien Chiu Leave a Comment

Introducing Sophie

I’ve been debating over the last several months over what I should name my AVL Workshop Dobby Loom.  Leaving it unnamed is simply not an option; I’m the sort who names anything that seems significant, especially if it’s complex enough that I’m likely to be negotiating, arguing, shouting at, etc. it.  (Though I rarely shout at my equipment; I believe it’s rude to shout at anything, even if it’s nominally inanimate, and besides, it startles the cats.)

At any rate, I’ve decided to christen her Sophie, as a tribute to the famous female mathematicians Sophie Germain and Sofia Kovalevskaya.  Both contributed significantly to mathematics and/or physics, and both managed to succeed despite overwhelming odds in a male-dominated (and very sexist) world.

Sophie Germain may also have saved the life of Karl Friederich Gauss, one of the most illustrious names in number theory.  Wikipedia has this to say about the story:

In 1804 she began corresponding with Carl Friedrich Gauss, again using her pseudonym, after reading his famous Disquisitiones Arithmeticae (1801). He eventually learned her true identity in 1806, when Napoleon Bonaparte was invading Prussia and Gauss’s birthplace, Brunswick. Fearful that Gauss would meet a fate like that of Archimedes, Germain requested that General Pernety, a friend of hers, personally ensure Gauss’s safety. The general explained to Gauss that Germain had asked that he be protected, which confused Gauss since he had never heard of her. She then wrote to him admitting she was female, to which he responded:

But how to describe to you my admiration and astonishment at seeing my esteemed correspondent Monsieur Le Blanc metamorphose himself into this illustrious personage who gives such a brilliant example of what I would find it difficult to believe. A taste for the abstract sciences in general and above all the mysteries of numbers is excessively rare: one is not astonished at it: the enchanting charms of this sublime science reveal only to those who have the courage to go deeply into it. But when a person of the sex which, according to our customs and prejudices, must encounter infinitely more difficulties than men to familiarize herself with these thorny researches, succeeds nevertheless in surmounting these obstacles and penetrating the most obscure parts of them, then without doubt she must have the noblest courage, quite extraordinary talents and superior genius. Indeed nothing could prove to me in so flattering and less equivocal manner that the attractions of this science, which has enriched my life with so many joys, are not chimerical, [than] the predilection with which you have honored it.

I almost named her Ada, after the famous Ada Byron, the daughter of the famous poet Lord Byron and writer of what is generally considered the first computer program (predating computers by over 100 years, of course, but using the same algorithmic methods as a computer program).  An early programming language, ADA, was named in her honor.  It would have been highly appropriate for a compudobby loom, but I come out of mathematics, not computer science, so I wanted to recognize a female mathematician.  It was hard enough being a female mathematician in the late 80’s, when I went to college; heaven only knows how difficult it must have been in the 1800’s!

The difficulty (if you will pardon the digression) of being a top female mathematics student was the sheer isolation of being the only woman in the metaphoric room, of having to represent one’s gender and prove oneself all the time.  At Stanford, I was the only woman among 30-odd people taking the Putnam exam (the most prestigious college math competition in the United States) my freshman year.  I was one of very few women in mathematics at Caltech (which was itself only 13% female).  And I think I was the only woman to have been on a winning/honorable mention team on the Putnam exam, my senior year.  (I made Caltech’s team – making me one of Caltech’s top three scorers – my senior year, and we placed in the top 10. )  One of the reasons I dropped out of mathematics, aside from my major bout with bipolar disorder at the end of my first year of graduate school, was that I simply couldn’t take the isolation much longer.  I needed to know that I was not the only one of my kind in the room.

Which is one of the reasons I am building Weavolution.  Weavers as a whole are an isolated bunch, partly because there are so relatively few of us compared to, say, knitters – but also because floor looms are not portable; it’s not possible to have gatherings where weavers get together with their looms and chat while weaving.  By its very nature, it’s a solitary profession, and I think that makes it harder to be a weaver.

It also makes it more difficult to find mentors.  I am lucky to live in an area with a number of active guilds, but Weavolution has received dozens – possibly hundreds – of emails from weavers who say they are the only weaver in their area, and there is no one else with whom they can socialize, discuss weaving, etc.  There is no one they can go to for inspiration – except for a few mailing lists – and they are hungry for that kind of social interaction, to meet others, to know that they are not the only ones of their kind.  We’ve got over 200 members on our mailing list already, and most of them say that’s why they’re joining.

So that is my contribution to the world of women and learning.  I hope other weavers find more support and camaraderie in Weavolution than I did in the world of mathematics, and hopefully it will inspire them to be more ambitious and far-reaching.

Meanwhile, here is a photo of the newly christened Sophie!

Filed Under: All blog posts, computer stuff, musings, textiles, weaving, weavolution

November 2, 2008 by Tien Chiu Leave a Comment

Saffron and software

I got up in the wee hours of the morning today (which means around 4:30am; I’m still not adjusted to the time change!) and started slogging my way through software.  I’m working on iteration 3 of Weavolution, which is all about advertising.  Which is of course essential since that’s how we’re going to bring in enough money to keep the site going, develop new features, etc.  Of course, someone has to design that system, and right now that person is me.  So I spent three hours before the Weavolution business meeting playing with Drupal’s Advertisement module.  I think I understand more or less how it works now.  So now I can write requirements and then start developing the actual functionality.

I am actually quite pleased with how Weavolution is going.  We raised over $1100 with my chocolates offer (okay, now I have to make another 22 boxes of chocolates, but what the heck – 100 lbs of chocolate, 120 lbs of chocolate, who’ll notice the difference? 🙂 ).  The auction is going well and I’m guessing it will raise another $1500-2000.  Add that to the large chunk that Alison, Claudia, and I are all personally sinking into the project, and we’ll have enough money to pay for (offshore) development and graphic design if we absolutely need to.  We also have 150+ people on the Weavolution notification list, which shows there is serious interest in the site.  And we have four companies that have already expressed interest in advertising, once we’re up and running.

In short, there has been a great swell of support for, and interest in, the site.  I used to stay up late at night wondering whether we were going to build this glorious site that nobody would visit.  Now I stay up late at night worrying about whether we’re going to finish development in time for our launch date.  I am confident that people will come.  We just have to have the site ready.  It’s a hell of a job.

Meanwhile, after taking care of laundry, cooking, a 20-mile bike ride, and other regular Sunday events, I found myself with a little bit of free time.  So what did I do?  Chocolate, of course!  In addition to the 23 flavors of fig, guava, and Scotch that I put together yesterday, I made five different flavor variations of saffron-infused dark chocolate ganache, and white/milk/dark chocolate Oregon black truffle ganaches.  Tomorrow I will do a full tasting on all 30-odd flavors, once they’ve had a chance to mature.

However, I did sneak a taste of the saffron blends, and WOW!  I had been warned that using too much saffron produced an unpleasantly mediciny, astringent undertone, especially with low-grade saffron – so I ordered some Mogra saffron (the best quality available) from Penzey’s Spices, and used 50 strands to 200g cream and steeped it for about 5 minutes.  Mixed the result with dark chocolate and was blown away by how cleanly, fragrantly, WONDERFUL it tasted.  (I guess using expensive saffron pays!)

I tried blending it with honey, cardamom, Vietnamese cassia cinnamon, and rosewater.  (By the way, if you think all cinnamons are alike, well, order a selection from Penzeys and taste for yourself.  They have very different characters depending on where they come from – Ceylon cinnamon, for example, tastes nothing like cassia.  I think I have four different varieties of cinnamon in my spice cabinet, though I admit I’m probably overdoing it.)

I’m also trialing a smoked Roma tomato blend (don’t know if enough smoke flavor will come out to do a good test), just because I think saffron and smoked tomato MIGHT work.  It’s a little bizarre, but then, aren’t we all?  🙂

Filed Under: All blog posts, chocolate, computer stuff, food, weavolution

October 26, 2008 by Tien Chiu Leave a Comment

Got my work cut out for me

We had a Weavolution dev team meeting today, the gist of which is that we’re behind schedule.  We figured out how to parcel out the work so we don’t all trip over each other, so I’m going to roll up my sleeves and get to work on implementation.  With an additional person I think we’ll make much faster progress.

So I’m going to be researching, defining, and building the advertising component of the website.  Fortunately there is a Drupal module that does most of the stuff for me; but of course you have to learn how to use, configure, etc. it, not to mention document it so others can use it simply and easily.

So that will be a good chunk of work.

Fortunately cycling training season is mostly over – B. and I went for a short, 28-mile ride today (about two hours and fifteen minutes on the bike) and I’ll probably continue doing 20 and 30 milers on the weekends, but that will free up a lot of time for chocolates and Weavolution.

This afternoon I plan to do two things: (1) work on figuring out some Weavolution stuff, and (2) start trialing chocolate flavors.  I went to a fine wines-and-spirits store in Menlo Park (Beltramo’s) today and spent, um, way too much money on two fine Armagnacs and two fine Cognacs.  (If you’re wondering about the difference between Armagnac and Cognac, they are both brandies, but cognacs are grown in the Cognac region in France and are double-distilled; Armagnacs are grown in the Armagnac region and are single distilled and usually aged in oak.  At least that’s my understanding.)  Also got some small bottles of Chambord (which is divine in truffles) and Frangelico (for the gianduja (hazelnut) chocolates).

I have also, with my usual over-ambitious curiosity, added a few more flavors to the list of Things I Must Try: quince, guava, and tamarind.  I plan to make 1-2 steeped flavors per day, mix them with the added flavors, and taste-test them after a day or so of aging at room temperature.  I hate to toss them out afterwards but there’s not much choice, unless I want to down a pint of ganache per day.  Maybe I can find some hapless friends to foist the results of my testing on.

In liquors, I now have four Armagnacs and two Cognacs to taste-test.  I also am getting seven or eight Scotches courtesy of a friend who collects Scotch.  This should keep me busy for a few days.  I also bought some fresh (!) lavender which I am going to trial with (1) honey and (2) bergamot syrup.  I will probably strip off some of the flowers and freeze them for use in November.

Anyway, it’s off for a shower (we just got home from the bike ride) and then it’s time to launch into CHOCOLATE!!

Filed Under: All blog posts, chocolate, computer stuff, food, weavolution

October 13, 2008 by Tien Chiu Leave a Comment

Chocolate, cycling, and Weavolution

I have been warming up for this year’s chocolate frenzy by reading through my blog posts on chocolate from last year, which start roughly around October 15 and go on for two weeks straight.  If you are curious, start here and read for the next two weeks.  (There’s a little bit pre-October 15 – mostly about making custom chocolate molds – but that’s where the bulk of them start.)

Reading through them, I can only conclude that I must have been insane at the time.  ALL that effort?  Two weeks of inhaling nonstop chocolate fumes?  It’s amazing I didn’t get hauled in for drug abuse or something.

Which leaves me wondering just where I am for attempting 120 (!) boxes of chocolate this year.

But what the heck, it’s an adventure, and I like adventure.  And I’ll have help, so it’s not as bad as it could be.  Still, a big challenge.  I can see that the month of November is cut out for me.

Prepping for the big chocolate “push”, I have ordered:

  • 90 lbs of Valrhona chocolate, which (together with the ~30 lb I keep on hand for household use) ought to be enough for 120 lbs of candies.  (There are lots of other ingredients, especially in the fudges, so it doesn’t actually take 120 lbs of chocolate to make 120 lbs of candies.)
  • 1 250-box case of candy boxes.  Normally I buy them one-by-one from the local candy shop, but in this quantity it’s WAY cheaper to order them wholesale.
  • 1 2-foot tall stack of Priority Mail shipping boxes.  (Free from the post office!)

I am also starting work on designing Weavolution thank-you chocolates.  As usual, I want to make some of my own chocolate molds this year, and this year I think I will make a medallion from polymer clay and then cast it using that wonderful chocolate mold-making stuff from Douglas & Sturgess.  I have a couple of cool ideas about how to make the medallion, including a “keum-boo” technique with polymer clay that I picked up a few years ago but have yet to try.  I might try that this weekend, if I have the time.

Fortunately, cycling season is almost over.  B. and I did two 55-mile rides this past weekend, which ate up pretty much the entire weekend, and next weekend is Davis Bike Club’s Foxy Fall Century, which will consume Friday night and all day Saturday.  It will be B.’s first century (100+ mile) ride ever!  I am being lazy and only doing the metric century (100 km, or about 65 miles), but B. is so much faster than me that I think we’ll finish up around the same time.  (Which was, of course, the point.)

After that, cycling season is done until spring 2009, or possibly even spring 2010.  I haven’t decided yet whether to do AIDS Lifecycle next year, but I’m thinking I’ll skip it, what with Weavolution going live in May.  I will probably still do some cycling to keep in some semblance of shape, but only short rides – 20-40 miles.  This will mean more free time to work on weaving, chocolates, etc!

And Weavolution is REALLY cranking along.  The dev volunteers expect to have the first iteration ready in the next week or so, and we’re already starting to define the following iteration.  And we are collecting TONS of wonderful items for the Weavolution auction in December!  So far we have:

  • a scarf donated by Laura Fry
  • a signed copy of Network Drafting: An Introduction from Alice Schlein
  • a scarf (and possibly some other stuff) from Sandra Rude
  • a COMPLETE set of all the weaving CDs available from Handweaving.net, from Kris Bruland
  • an Indian charkha
  • a (lightly used) AVL end-feed shuttle
  • lots of used shuttles from Peggy Osterkamp

plus pledges for quite a few other items that Claudia and I are following up on.  I think we will have enough to have a good auction in November/December.  (I’m donating a bunch of my unused stuff, too.)

And, the chocolates pitch has raised $400 so far.  So I think we are doing pretty well on that front, too.

Off to cook dinner, and then try the live-weight tension method, a la Kati Reeder Meek’s book, on the loom.  Maybe I can get this set up so I don’t have to wait for that darned spring…because I am NO GOOD at waiting!

Filed Under: All blog posts, chocolate, computer stuff, food, weavolution

October 5, 2008 by Tien Chiu Leave a Comment

Weavolution fundraising (in other words, "chocolates!")

Two fundraising things I’m doing for Weavolution:

First, in an effort to raise money for development and spreading the word, we are asking people to “Bring out yer stash!” and donate unwanted items – yarns that no longer please you, “extra” equipment (how DID I wind up with twelve shuttles? and two identical reeds?), and finished items that don’t quite suit you (but might suit someone else!). We’ve got quite a few pledges already, but we want to have a bang-up auction in November/December, so if you have stuff you might be willing to donate, drop me an email (or leave me a comment) and let me know!

I can drive to pick up stuff in the San Francisco area, and might be able to reimburse for postage (it depends on what you’re donating – a 72″ rug loom might be a bit much!) – just drop me a line and we can work something out.  We would love whatever you have to offer!

And now, the tasty tidbit you’ve been waiting for.  I have decided that I will (most likely) not be doing the AIDS Ride next year, and am therefore throwing my chocolatiering fundraising efforts behind Weavolution.  The deal is the same as it was for the AIDS Ride: donate $50 or more to Weavolution (there’s a donation button in the left sidebar of the Weavolution blog ) before Thanksgiving, and I’ll put you on this year’s chocolates list.  (This deal is only open to the first 20 people; I already have a lot of chocolates to make!).  If you don’t make it into the first 20, not to worry: donate $50 or more AFTER Thanksgiving, and I’ll put you on the list for next year’s chocolates.  (They’re worth the wait, as my 66 AIDS Ride sponsors from last year can tell you!)

This is a really good deal since fine-quality artisan chocolates (which mine are) typically retail for about $90-100/lb, and I usually do some really interesting flavors that you just cannot find anywhere else.  I’ve been chocolatiering for about twenty years now (ever since college), and while I never quite went pro, I’m about as good as you can get without being professional.  So (if I do say so myself) it’s definitely worth a try.  Donate now!

(If you want an idea of what goes into each box, photos of last year’s chocolates can be found here.)

Filed Under: All blog posts, chocolate, computer stuff, food, weavolution

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