Showing posts with label Math. Show all posts
Showing posts with label Math. Show all posts

Friday, November 8, 2013

Misadventures of the Trailing Spouse: More Bike tales, Calculus, Dutch and Foul Smelling crockpots.

I am learning new some skills. This means that there's a lot of things that I'm doing all the time that I'm not good at yet.

Example #1. Biking.
Now, for everyone who read my first story about biking, I should say I have made a lot of progress. I am no longer frightened of biking, and enjoy the freedom of being able to zip around town, particularly now that we have suitable raingear and I don't get drenched if I bike in the rain. That said, however, I'm still not a fast or confident biker and this past week or so I've had three bike crashes. In the first one, a bus came up behind me and was honking (probably not at me) and I got scared so I started biking even closer to the curb, and when I looked back to see if Owen was still with me, I swerved into the curb and ended up catching myself beautifully on the concrete. Scraped knuckles, some small bruises, but all my stage combat work has taught me to fall well, and my instincts kicked in nicely. I was mostly just rattled (as busses are usually extremely courteous towards bikes) and once I got home and had a good, "I'm glad I'm alive" cry, everything was fine.

Bike crash number two was rattling because it was so soon after the first crash. There were a lot of slippery wet leaves in the bike path, and I must have just lost my grip or something because next thing I knew the leaves and I were becoming very well acquainted. Again. No injury worth speaking of, just had a good, "why is this happening to me?" cry and got back on my bike the next day.

The third time I crashed my bike was on the way home from church and was the scariest by far. Owen and I were biking home from church and we had just zipped through an intersection on a yellow light, and found ourselves going a good bit faster than the bike ambling along in front of us. All of the sudden he swerved and then slowed down even more, so instead of trying to pass on the left (like a sensible, sane, person) I instead caught a glimpse of the giant signpost, and knew I was done for. You know in Calvin and Hobbes, when Calvin tries to practice catching or batting a baseball? The ball grows fangs and chases him. I feel this way about posts. I see a post, (which to anyone else would just be a normal unremarkable post) and I see it grow teeth and snarl, "Ima get you." My brain has time to think, "Post, what are you talking about, I'm here in the bike lane you're over there, and oh no!" Something happens, and the post gets me. This happened to me when I was little too, and I think the best explanation is one I learned in a skiing lesson. "If you're looking at it, you'll go to it." So advice to all of you who don't bike much, or might possibly be less experienced than I am: don't look at the things you don't want to run into. If you think "I'm gonna run into that." Look at something else! Preferably something far away! This crash needless to say was messier. Owen looked back just in time to see and hear my head hit the road, I got a giant bruise on my arm, the bruises around my knees were a veritable bouquet, and one of my fingers and toes still hurts five days later. It was also very public, as the older man I nearly ran into stopped and made me sit on the sidewalk for five minutes, kissed the top of my head, and told us in Dutch if I wasn't okay we could call the ambulance, and it would be okay, we would not need to pay for it! A couple other people stopped and everyone was asking me if I was okay, and I was trying hard to stop crying so they would believe me. In the end, I sat for a bit and biked the rest of the way home, but it wasn't fun, and now I'm confronted with the whole, new task of finding a general practitioner, so that I can go to a doctor, whenever that becomes necessary. I'm also beginning to seriously doubt the wisdom of a whole country biking without helmets.

Example #2. Speaking/Reading/Understanding Dutch.
It will be a great joy to be able to speak Dutch, but it is pretty tough when you're starting out. The use of the English language is one of the things I have spent a huge amount of my life studying and practicing, and my ability to communicate is an ability I treasure, so floundering in Dutch class, not knowing what to say when asked a question, or just exasperation at not being able to express myself is a hard thing. It's sad to pass bookstores and feel like a diabetic kid in a candy shop. I'm learning, I'm working on it pretty much every day, but it's hard. I also have a lot of tasks to do like, calling about the customs paperwork for our shipment, and let's just say calling government offices is never fun, even in your mothertongue. It's wretched when you have to write down the "Speekt u Engels? Mijn Nederlands is neit goed..." so that you don't freak out and forget when you have a person speaking rapid Dutch on the other end of the phone.

Example #3. Calculus.
Owen's teaching calculus twice a week, and I get to sit in on his classes which is really exciting and interesting. Also humiliating. Somewhere I had got the idea that if I worked hard and paid attention, I would not just get the math, I would excel! I had not thought I would be decidedly below average in my speed in picking up concepts, or struggling over the notation. For the second class, I had not had time to review the notes from the previous class (something I thought of as being helpful perhaps, but not necessary,) and I was the only one in the class to fail the first quiz. Lesson learned, I studied hard for the next class, and got a perfect score on my first homework (without even getting help from the teacher!) but it was still humiliating. Since then I've learned that most of these students have already taken calculus (why they're taking Intro to Calculus, I'm not sure) and that has made me feel a lot better about everything. But still. Not something I have any of the skills to breeze by in. Just have to put in a lot of hard work.

Example #4. Slowcooker shenanigans
Owen brought home a slowcooker (very rare in the Netherlands) from an Asian grocery store. The lady running the cash register had to make sure he knew "this is not a rice cooker" "Oh, yes, I know. It's for cooking things at a low heat for a long period of time." "Good." I thought, "Hurray! Something I know how to use and do!" However I spent my whole morning looking for a new apartment (we have to be out of this one in about a month) and didn't get the food into the crock pot til after lunch. But I thought, "that's okay. 8 hours on low won't work at this point, but 4 hours on high will still have this food done in time." So I carefully washed the slowcooker, and put together the meal and turned it on high. And the house slowly began to fill with the scent of.... burning plastic. I was horrified and worried, "Is this normal? Do we have a defective machine?" but found reassurance on the internet that this is indeed normal, and should only happen the first time or two as the encasing around the wiring breaks down. The house smelled so bad that I opened the windows and still had a terrible headache, so I thought. "It's a crockpot. Full of liquid. The chicken in there is frozen. It will be fine if I give it a stir and then go to the library." So that is what I did. It made me feel a lot better to not be breathing in any more burning plastic fumes, and I got some work done, ready to come home and find that the crock pot had burned everything around the base, and that only two hours later, the chicken was totally shreddable. Ladies and gentlemen, beware the vigorous Asian crockpot. I was able to salvage the meal (which did not taste at all like plastic or even burnt stuff, and was actually pretty great) but I think it will take some work to identify the cooking patterns of this particular crockpot, and it may be awhile before I have the confidence to put it on the "auto" setting.

This has all sounded pretty sad. So let me end with this. My last year at Mary Baldwin I started weight training. Just a couple times a week, at first, and not for long at all. I had a class at the gym from 8-9:30, so it just made sense to stay for another half hour before heading back to the dorm and showering. When I started it was terrible. I hated it. I was in pain, and as one of my friends grimly told me "your muscles are actually ripping so they can grow back stronger." I had never felt so weak or pathetic, and the worst part was that when I started it didn't start going uphill. It went downhill first, for a good while before going uphill. But as I did it, I started to like it. Between Thursday and Tuesday I would miss the crazy happy exhileration, and I would find myself trying to figure out if I could go another day. By the time the spring semester rolled around I didn't have a class at the gym but I went anyways, every Monday, Wednesday and Friday the whole semester. Can I just say how fantastic it felt to lift or press or pull twice or three times as much as when I had started? By late spring I would see girls come in and I would have to try not to smile at their surprise when they used machines after me and found they needed to take off a lot of the weight before they could make a rep. So here's hoping that in six months, or eight months or by the time we leave this country, I will be happy with my past self for all the hard work when the work was hard.

Also! In all my free time when I'm not learning Dutch, calculus or battling asian slowcookers, I now write a weekly column for the Shakespeare Standard, you can see my articles here: http://www.theshakespearestandard.com/author/clara/

Wednesday, October 9, 2013

Why is Clara learning Math?

One of our readers asked about a note in the corner of our whiteboard in the kitchen. It has my to do list for every day, three things: learn math, learn dutch, finger puppets. The reader understood the bit about Dutch, and who knows about the finger puppets, but what is this about learning math? Owen already knows math, but why is Clara spending her time every day learning math? Here are some reasons. 

Which makes the implication false?
Because I am married to a mathematician. 
As the wife of a mathematician it is totally socially acceptable for me to say, "oh I don't know anything about math" or "I don't understand any of it!" It's totally acceptable for wives of mathematicians, biologists, computer scientists, etc. to not know or care about their husbands' work. This not a thing I like. In a letter to Owen I remember saying that when I'm dealing with math I feel like trying to scuba dive with only snorkeling equipment. I know there's incredible stuff to see down there, but I don't have the resources (be it time, education, or perhaps determination) to dive down and actually see it. Owen compared our individual fields to countries. Theater-land is very tourist friendly. It's made for visitors. But Mathland? "It's a nice place to live, but I wouldn't want to visit." This is probably part of why it is so standard for the friends and families of mathematicians to be okay with not knowing about math. But I don't want to be acceptably ignorant.

Because I spent three years with the PEGs.
Perhaps one of the reasons I don't want to be "acceptably ignorant" is because of three years living and working in the Program for the Exceptionally Gifted, with girls (affectionately known as PEGs) as young as twelve going to college early. There was no such thing as "acceptably ignorant" in that dorm. I was surrounded by young women who wanted to create whole worlds, who would sell geeky Math Club valentines in February, who worked with animation. PEGs who did cognitive and behavioral research with shrews, slicing the brains of their experimented-on shrews to understand more about how our own brains function under certain stimulus. PEGs who loved math classes best of all, perhaps because no one was telling them it was a thing for boys

Because I want to become the role model I would want my kids (or nieces, or nephews) to have.
Amelia Earhart? Not a mathematician, but her quote holds
I love a lot of things associated with traditional femininity and domesticity. I like to cook, and I'm glad that I can have built up kitchen skills for adapting recipes, substituting ingredients with confidence and ease. I play the violin. I like costume dramas, and have read all of Jane Austen's novels. I have two masters degrees in Shakespeare. I love fairytales. I have a lot of poetry memorized. I knit. I crochet. I sew. I even embroider. I do a lot of papercrafting, and although I'm not sure I would qualify the work of my hands as art, I certainly fall into the highly skilled side of the crafting frontier. I love children's books, and have been told dozens of times, "You will be such a great mom!" With all these (often) gendered skills and activities, it would be easy for me to just stay in the "right brain" side of the world. There's enough in art and music, in fairytales and all these interests to last me a lifetime. It would be easy to stick to the creative and artsy humanities side of things. Let other people (guys?) do the math and science "left brain" stuff. But I don't want to be that example for the world's next generation. I don't want to encourage girls to go into math and science because I approve of that idea, or because it frustrates me that our world still thinks of math and science as things that women aren't good at. I want to be a woman who is competent and capable with numbers. I want to actually think that math is fascinating and beautiful. 

Paper engineering? I love this stuff.  
Because math is fascinating and beautiful.
A lot of things I've loved my whole life are math-y things. Origami, patterns, logical thinking puzzles. In college I took a class on "Advanced Logic" which was really a giant excuse to read Godel, Escher, Bach-- which is a gorgeous, complex book, full of ideas so fascinating I still lie awake thinking about them six years after taking the class. One of the reasons I fell in love with Owen was all the years of hearing about math from him. He would tell me about theorems or paradoxes which fundamentally changed the way I thought. Learning to think in new ways made my world bigger, full of even more questions, more things to discover. This sort of learning feels great. Don't believe me? Listen to RadioLab online. Watch Planet Earth on Netflix. Or just watch some Vihart videos, like this one about Fibonacci numbers (I bet I can tell you how many petals are in a flower!) . Or if you think that factorization isn't beautiful? Watch this, fast forwarding when you like but make sure you get to 243. Owen got all excited when our friends' house number was 243, and I didn't get it till I saw the animation. Which is another thing that's crazy and wonderful. Owen sees numbers as special and interesting, the way I think about words, not just a combination of digits but entities with meaning and relationships. I want to dive down into that. 

Owen used tea to explain logical implication. (see first image)
IBM has a bunch of short films out with little girls interviewing women working in technology for IBM, and they end every interview saying "Let's build a smarter planet!" I like this plan, but I'm also excited about us all just becoming smarter people. Stanford offers a ton of classes online for free! I'm taking the one on Mathematical Thinking, and it's great. I'm glad I have so much opportunity to learn here. Learning Dutch. Learning about a whole country and its history and its place in the history of the world. Learning to edit video, learning screenwriting, and yes, learning math.

Wednesday, October 3, 2012

Hexaflexigons - because I miss PEG.

For those of you who don't know Vihart on YouTube, now is a good time to learn. She's a mathmusician and if you ever thought math was boring she's the one to show you that it wasn't math. It was lack of a good teacher. In her videos she explores Fibonacci numbers by drawing on cauliflower, explains mobius strips with charming stories or points out the ways you didn't realize that the world is beautiful.

This video is a video about a little paper toy I learned to make in PEG, the Mary Baldwin College Program for the Exceptionally Gifted. While working there I learned a lot, sometimes from lectures during staff training (about effective listening or conflict resolution), sometimes I learned from the other wonderful staff or their resources, such as learning to be okay with myself doing Zumba, or reading about the psychological and sociological challenges facing the gifted and talented. But most of the time I learned from the girls. I learned whatever they thought was cool, and whenever I stumbled upon something I thought was cool, they were eager to learn about it, or had already known about it for a long time and so could tell me all sorts of things I wouldn't have known. So here is a Vihart video for any of you who don't have a double math and art major in your lives. Enjoy.