komplexify!

10.30.2008

Quickies

Halloweenies

The Rapid City Journal recently ran an article about the various dress codes for Halloween costumes at area schools, in particular noting how many schools have eliminated any observance of Halloween on campus at all.  Early on, the article reads

In recent years, Halloween has been transformed from a day for candy and scary costumes to a hot-button religious issue about Halloween’s pagan roots that has caused many schools to replace it with fall celerations, harvest festivals and pumpkin-painting parties, or ignore it altogether.

Riiiiiiiiiiiiiiiiiiiiight.  There’s nothing less pagan than a seasonal festival celebrating a harvest.

Deadpan

A dumb joke that turned-up in my spam filter:

Q: What has more lives than a cat?

A: A frog.  It croaks every night.

Imaginary numbers

I love stupid math humor… even more when it’s on at prime time.  On the Colbert Report the other night, Stephen Colbert admitted that the recent economic downturns were effecting even him:

I gave up my $310,000 Veru signature Cobra cellphone.  It’s called the Cobra because when the market drops below 1000, it shoots venom into your neck.  I replaced it with a modest iPhone and spent the $310,000 on my new landline. It’s so fancy.  It’s got all the numbers — zero through nine, plus the number they don’t tell poor people about: threven.

That’s as awesome as eleventeen and thirty-twelve.

Any way, you can watch the video here:

SSDD

Election Day is right around the corner.  If you missed any of the three presidential debates, how will you make you’re informed decision?

To help, here are all three debates in Cliff Notes form: conventiently compressed into two-and-a-half minutes and played simultaneously, revealing how very little was actually said in any of them.  Enjoy!

As John McCain said, “you really have to pay attention to words.”

Has the Large Hadron Collider destroyed the world yet?

Check here to check.

(The source code is awesome too.)

More LHC silliness

If you’re wondering what the Large Hadron Collider actually is and why it might end the universe as we know (and, dare I say, love) it?

The LHC consists of twenty-seven kilometers of tunnel underground, designed with mind to send protons around.  It’s a circle that passes through Switzerland and France, with sixty nations contributing to scientific advance.  In it, two beams of protons swing ’round, and through the ring they ride ’til in the hearts of the detectors they’re made to collide.  All that energy packed in such a tiny bit of room becomes mass: particles created from a vacuum!

I know this, ’cause I plagarized it from a rap song!  With a sample from MC Hawking, no less.

LHC?  Yeah baby, you know me.

10.22.2008

I’d like to buy a clue, please, Pat

I’m not a big game show fan; indeed, I actively despise almost every new game show that’s appear since the nadir of televised trivia that is Who Wants to be a Millionaire debuted.  (Except Wipeout.  I loves me my stupid people getting hurt.)

That being said, I’ve always had a bit of a soft spot for Wheel of Fortune

I suspect this is more from nostalgia than anything else.  I remember that when I was a kid, the winners on Wheel actually had to spend their money right then and there by buying prizes from a sponsored “showcase,” which meant that after a winner purchased, say, the television and china set they really wanted, they were then forced to spend the remainder of their money on things like life-sized ceramic dalmation sculptures or a rhinestone-encrusted baby grand pianos or something equally atrocious.  Awesome.

I was actually rather shocked to find that nowadays, Wheel contstants actually get to keep their money without being compelled to purchase a bronze statue of a humpback whale.  I do find it amusing, however, that while the current incarnation of Wheel actually has a million-dollar prize, to get it a contest must (a) first collect a special card by landing on it during regular play, (b) avoid any further bankrupts, (c) win the most money during the regular course of play, (d) successfully solve the final puzzle, (e) succesfully collect actual million bucks by spinning a second, mini-wheel, and finally (f) successfully square the circle, or something like that.  A contestant actually has a better chance of collecting a million bucks by holding Pat Sajak hostange on air than by actually winning it in play.

Anyways, I still like Wheel.  I’m a bigger fan of Jeopardy!, and since those two shows are commonly bookended back-to-back, its always amusing to compare the contestant clientelle the two shows generate.  It’s always

Our next contestant on Jeopardy! is Jill Arglebaster, who holds doctorates in theoretic physics and modern American literature, has served as an public policy advisor to three presidents, and currently holds the Highfalutin’ Chair of Mathematics at Harvard…

versus

And next on Wheel is Cletus Shnaut, who is fascinated by shiny objects and blinking lights, and currently holds the world record for the number of pencils shoved into a single bellybutton.

This might sound like I’m picking on Wheel contestants, and, well, I am.  But not unfairly, I content.

I mean, think about it. Jeopardy! is a fast-moving trivia game covering a wide array of scientific, literary, historical, and cultural topics, whereas Wheel of Fortune is, for all intents and purposes, “Hangman for cash and prizes.”  And whereas you can’t really fault someone who loses on Jeopardy! because they did not recognize that T.S. Eliot was the author of an obscure 1922 poem whose last stanza consists of the Sanskrit word for inner peace utter thrice, it is a God-given, divine imperative to mock the hell out of someone who, for example, loses sixty-two thousand dollars because she cannot sound out

(I shit you not.)  Jeez, even the quotation itself is mocking her! HA!

As a further example, I submit tonight’s show.  The category is In the kitchen, with the following letters in play:

The three contestants various work their way through the alphabet to no avail, when finally one of them has an epiphany.  Without spinning, Contestant A suggests

HIGH-BURNING STOVE

only to be shocked that that is wrong.  Quick on her feet, though, she thinks a moment more before shouting out

FAST-BURNING STOVE

but is buzzed out before she can finish.  Contestant B decides to run with it, and repeats FAST-BURNING STOVE again, only to find it’s wrong.  He thinks about it a bit more before shouting out

COAL-BURNING STOVE

but is buzzed out before she can finish.  Contestant C decides to give that a shot, and tries COAL-BURNING STOVE, to find that it is also wrong.  She then comes up with

GOOD-BURNING STOVE

which is also wrong.  She gets buzzed.

Back to Contestant A, who realizes that perhaps now would be a good time to try adding a letter to the puzzle.  She suggests a D, and ends up with

She tries

HOOD-BURNING STOVE

and then

FOOD-BURNING STOVE

both of which are wrong, although the latter guess gets several knowing laughs from Pat Sajak and the audience.

Back to Contestant B, who opts to buy the missing ”O” from the puzzle, only to get three:

He announces that he’d like the solve the puzzle, which comes to no surprise to Pat.  With a winning smile, he turns to the camera and announces

FOOD-BURNING STOVE.

Filed under: Idiot box

10.20.2008

Newsletter: month thirty-one

Dear Ladybug,

Yesterday you became thirty-one months old, which in some sense was actually quite anti-climactic, in that you’ve been spending most of this month becoming, as you put it, A. BIG. GIRL.

IMG_3119 by komplexify.

We started this month out with a childhood milestone: your first hair cut.  To say that your hair had become somewhat unmanagable after two and a half years would be something of an understatement; it would be far more accurate to describe the rat’s nest of split ends and tangles on the top of your head as a Bermuda’s Triangle for hair-care products: together you and I have whiled away many an hour trying to de-snaggle your mop of hair, only to find the brush had disappeared in the midst of it, never to be seen again.  Of course, it wasn’t until your hair actually growled at me one morning that I felt it necessary to tame the beast.

10-19-08_1133 by komplexify.

Now to me, haircut = barber, but your mother would have nothing of the sort: according to her, you required a stylist.  I’m not sure what kind of a style a two-year old with a propensity for tight-fitting Elmo tee-shirts and blue jeans that only go to the knees has, but apparently we need to continue to foster it.  Hence, we took you to the salon and proceeded to cut your coiffure. 

IMG_3160 by komplexify.

For the most part, you watched intently as your stylist snipped strands of your hair away, silent except for the occasional ”Uh-oh!” anytime you saw some of your hair fall on the ground, although you did freak our quite a bit when she switched on the hair-dryer to finish you up.  You cried and wailed and held my hands, terrified at the noise and heat and panicked that the mean lady was ruining your head.  And then, moments later, it was over, and when you looked up into the mirror at your new, shorter haircut, you paused for moment… and then smiled and said “I look like a Disney princess!”

And everything was right with the world once again.

IMG_3204 by komplexify.

You’ve since fallen in love with your hair, and I’ve caught you more than once standing in front of the mirror in your room, brushing it back over your ears or lightly feathering the ends while grinning from ear to ear.  In fact, I’ve been unable to put your hair in a pony tail at all this month, as you poo-poo any of my attempts with “No!  I want my hair down!  It’s Disney Princes hair!  I’m a big girl now, Dad.”

IMG_3228 by komplexify.

“Dad.”  I’m still trying to get used to that one, too.

Having decided that your mature new do required a more mature you, you’ve since gone into full campaign mode, attempting at every instance to convince your mother and I that you are now well and truly a big girl, and deserving of big girl privileges, such as increased TV rights, a later bedtime, and keys to the car.

IMG_3481 by komplexify.

For example, shortly after your haircut, you made the case that since you were a girl girl now, you required a big girl bed.  A “big girl bed,” of course, refered to a non-crib; i.e., a bed from which you could leave if you required it.  Your mom thought this was a capital idea, largely because you’d bought you a high-end convertable crib, and she wanted to get her money’s worth.  Your crib in particular could be reconfigured from a crib to a day bed to a short bed to merely a headboard for another bed like some kind of upholstered Transformer.  To make your “big girl bed,” all that was required was to remove the front wall off your crib, thereby allowing for ease of entrance or egress; we then replaced it with a small wooden lip to prevent you from rolling out of it in the middle of the night.

IMG_3485 by komplexify.

I have to admit that I was slightly against the idea, though not because I thought you were too immature for such a bed.  Rather, I knew you recognized a “Get out of jail” card when you saw one —  after all, it wasn’t your mother who spent most of her nights in Florida futilely trying to corral you back to your unwalled bed.  And sure enough, for the first several days after unveiling your new bed, I spent each night running nocturnal interference, attempting to thwart each escape attempt as quickly as you could concoct them:

I have to go tinkle…

I need a tissue…

I don’t want Elmo in my bed…

I want my Elmo back again…

Brrr cold.  I need more blankets…

Too hot.  I don’t want my blankets…

I need to brush my teeth again…

I can’t sleep.  It’s too dark…. Turn the light on…I can’t sleep.  It’s too bright… Turn the light off…I can’t sleep.  My butt hurts…I can’t sleep.  My tummy hurts… 

Most nights you’d eventually run out of ideas, and end up standing at the door going

I can’t sleep.  I… ummmm… ummmm… I don’t know. 

and would turn around and plunk yourself back in bed, defeated and exhausted; and when a lack of excuses wouldn’t keep you in bed, two staples through your footie pajamas to the footboard would.

IMG_3082 by komplexify.

Eventually you’ve relearned to sleep through the night,* and you’ve taken your independent streak elsewhere.  Getting dressed, for example.  Whereas previously you were content to merely choose your clothes, now you’re demanding to put them on yourself too.  With your panties, no sweat; with your pants, sure thing; with your shirts, disaster.  You simply cannot figure out how to get your heads and arms through one of the holes and have them come out of three different ones on the other side.  Early on in the month, you couldn’t quite figure out which of those four openings on the shirt was the one you were supposed to get into, and frequently I’d find you uncomfortably grunting and squirming your way into one of your shirt’s sleeves and out the other, kind of like Ace Ventura working his way out of rhino.

IMG_3431 by komplexify.

Eventually, however, you cracked the shirt code, and now you very carefully lay your shirt out on the ground in front of you and proceed to crawl into it as if it were nothing more than a deflated pup tent.  After a few days of this, you also figured out that you needed to lay the shirt down front-side down in order to ensure that the shirt ended up on you the correct way.  Oddly enough, however, if upon laying out your shirt on the ground front-side up, you will grab the bottom of it and flip it over, so that it ends up both front-side down and upside-down, whereupon you get up and circumnavigate the perimeter of the shirt before getting into it again.  So while it is clear you understand the basic concept of a rotation about an axis, it is also equally clear you’ve yet to master the concept of composing such rotations.  So much for your promising future as an algebraist.

IMG_3347 by komplexify.

* Oddly enough, while you now decry the very idea of a crib to infantile for you, we all went to a charming bed-and-breakfast this month (to celebrate your mommy’s and my anniversary) run by an equally charming woman name Linda, at which you slept in a little bunk bed that was enclosed on all sides by rustic wooden slats and a latchable gate.  In other words, a glorified crib.  And yet for a full week after that, you’d tell me “I want to go back to Linda’s house, back to my bed” — and after of week of listening to that, I was almost convinced to cram you into an envelope and send you back there.

IMG_3458 by komplexify.

You’ve also taken to “big kid” activities when we play, too.  For example, when we go to the park, you now demand to placed on the “big girl swing” rather than the “baby swing,” and admittedly you’ve gotten very good at remembering to hold on to the chains after an admittedly shaky start.  (”Hey Dad!  What’s thaaaaaaaaaaaaa!”  Thunk.)  Of course, your swinging is still largely paternally powered, although you’ve been trying to master pumping your legs.  To help you, you’ve begun singing a ditty to yourself: “Back and forth, back and forth, everyday we’re swinging…” moving your legs, well, back and forth in time with the song.  This works fantastically as long you sing in time with your swinging, but very frequently you’ll start humming a new musical flourish to the tune and will either get so sidetracked as to forget to pump at all, or will instead pump your legs the wrong way and rapidly decelerate to a halt.

10-19-08_1106 by komplexify.

You’re also very interested in playing board games now.  In fact, that’s completely false: you’re very interested in the setting up of board games, but not actually in the playing of them.  You like to opening up the box; you like to take out the pieces; you like to peruse the instructions; but when it comes time to sit down and play, you’ll suddenyl remember a crucial bit of flossing you need to tend to, and will promptly flee the scene.  In fact, the only game you’re actually willing to sit down and play is Hungry Hungry Hippos, a game whose elaborate set up is equally matched by utterly anarchic play.  After several rounds of play, I’ve discovered that to you, the winner is not the player that eats the most marbles, but rather the player who eats the last one, and so intent are you one winning that at times you actually attempted to sit on my hippos while simultaneously trying to stuff the last marble into on of your hippos’ mouths, like a little wildlife vet force-feeding medicine. 

10-19-08_1158 by komplexify.

You mother can’t figure out why I indulge you in such things, because while it takes on average a half hour to set up one of these games, your attention span is such that you’ll only sit down and play it for up to forty-seven seconds before excusing yourself for such exciting alternatives as rearranging your bookshelf or scouring the newspaper for Wendy’s coupons.  The explanation is simple: to entice me to play, you simply come up to me, hold my hands, and say “Come on, Daddy, play with me.”  And how on Earth can I say no to this face?

IMG_3086 by komplexify.

You’re newfound maturity is also expressing itself verbally, as you continue to evolve into a fluent conversationalist.  Last month, your incessant conversation could be broken down as

 

 

this month you’ve taken a more engaging mode of conversation.  How example, most discussions now start with “How are you doing?” and other examples of polite small talk.  Of course, you actually pronouce this as “How doodin’?” which makes it sound less like a pleasant salutation and more like a come-on from a Bronx dockworker.  It’s like having a little Joey Tribbiani lurking in the house.

IMG_3257 by komplexify.

You’re also fond to storytelling, although less in the mode of “recounting an amusing anecdote” and more in mode of “recalling past events in detail over and over and over and over again.”  For example, one night this month you awoke with the need to go potty.  Although you now have a big bed and access to the upstairs potty, you merely stood at the gate at the top of the stairs and cried out “Daaaaaaddy!  I have to go poooooooooootty!” repeatedly until I finally mustered myself up the steps to help out.  (Of course, when I actually offered to lift you up onto the toilet, you brushed me off with an indignant “I can dood it!”)  Well, for the next fortnight you would stroll on by me and strike up the following conversation.

You: What doodin?

Me: I’m reading.  What are you doing?

You:  Nothing…. Hey, you remember the other night?

Me: What night?

You: I had to go potty?  I was standing at the stairs going “Daaaaddy!  I have to go poooootty.”  I cried a little too.  You know what?

Me: I came up the stairs.

You: Yeah!  You came up the stairs, and then I went potty.  And then you know what?

Me:  Ummm… you went back to bed?

You: Yeah! I went back to bed to sleep.  In my big girl bed.  Yeah…  yeah…

Me:  Good times, huh.

You: Yeeeaah…. 

[ pause

You: What doodin?

Yeah, good times.

IMG_3478 by komplexify.

Speaking of “yeah,” that’s one of the new terms in your vocabulary, one your mother has made an immediate campaign of stamping out.  (The correct word is “yes“.)  I’m less concerned about the proper form of your affirmatives, but I too will admit to being a little anal when it comes to your vocabulary as well.  In particular, I’ve been pestering you about the proper way to ask for something.  Your default request usually takes the form “I want OBJECT X,” occasionally proceeded with a cursory “Dad,” “Yo,” or punch to gut.  Early on I would prompt you with “And what do you say…?” to which you’d roll your eyes and say “Please.”  Mature you may be, but I’m not about to have a surly teen in my house already, and I’ve refused to acquiese to your demands unless you ask properly.  The end result is that now when you want something, your request takes the form “Please Daddy, can I have OBJECT X, please!“  I simply love the “Sir yes sir!” quality of the query, as if you graduated from a boot camp with Judith Martin as drill sargeant.

IMG_3293 by komplexify.

Yes, little Ladybug, you are certainly blossoming into a wonderful young lady.  You’re smart and beautiful and funny and polite, and I sure do love you, my little big girl

And, no, you can’t take the car out for a spin yet.

Ba ba

Photo album

See more pictures from your thirty-first month over at Flickr.

Filed under: Newsletters

10.19.2008

Things to do in Denver when you’re Dedekind

This weekend I was in Denver as an invited speaker at the University of Colorado’s Denver campus.  Some of the UCD Math faculty attended a talk I gave at the regional MAA meetings in April and invited me to give an hour-long version of that talk there.  I of course readily accepted the invitation, partly because “speaking invitations” look good on my tenure application, but mostly because the UCD Math folks paid me an honorarium to do it.  Here are some stories tapped from the Rockies.

Hallelujah

I love visiting the Mile-High City, and being there always makes me feel better about the world.  Maybe it’s because of the crisp mountain air, or the scenic backdrop of the Rocky Mountains to the west.  Maybe it’s because of the bustling energy of it’s cosmopolitan downtown.  Maybe it’s the way Denver just seems to glow at night.

Then again, maybe it’s because Denver its one of the few places I’ve been where I can read actual paper copies of The Onion.  For free.

10-17-08_1047 by komplexify.

God bless America.

Nature calls

I spent most of Friday on the UCD campus, shooting the breeze with faculty and students, and dining at a Cuban jazz bar just off of the 16th Street Mall.  I’m not sure what makes Cuban food Cuban food, but based on observing the dishes served to me and my hosts, I would posit that (a) Cuban food involves serving everything over a bed of spicy pork and (b) Cuban alcohol consists of hydrochloric acid flavored with a hint of apple.

On Saturday, I relaxed by spending the morning hiking in the Rockies near the Guanella Pass.  Although it was bright and warm, snow was still on the ground, and I followed a small creek partially encrusted with ice up the side of mountain for a while. 

As I walked, I came cross a place where the road diverged in a yellow wood: one leading up to the sun-drenched side of the mountain; the other leading down into snow and shadow…

10-18-08_1001 by komplexify.

… and I recalled just how much poetry and art there is to be found in nature.

As I walked further, I came across a break in the ice over the creek, revealing a crystalline prism obver which light shimmered and danced, reflected by the swift-moving creek beneath…

10-18-08_0948 by komplexify.

… and I recalled just how much mathematics there is to be found in nature.

And as I walked even further, I came across the skeletal remains of a deer, its sun-bleached ribs and vertebrea a stark contrast to the living, breathing canopy of the forest around it…

10-18-08_0951 by komplexify.

… and I recalled just many big things with sharp teeth and hungry stomachs there are in nature.

And then I got the hell out of the woods.

Filed under: Storytellin'

10.16.2008

Ambition, distraction, uglification and derision

While grading homework for my Dynamical Systems class — an assignment that admittedly involved quite a number of involved calculations involving complex-matrix eliminations and the computation of Jordan bases — I found this hastily inscribed on the back of one of the problem sets:

I hate arithmetic!
It really makes me mad
Because I get the answer wrong
Every time I add.

I hate arithmetic!
It really chaps my ass
Because I have to do it right
If I want to pass.

I hate arithmetic!
I think it hates me!
Too bad I’m a math major
‘Cause I’m crazy now, you see.

So while I’m apparently not inspiring a profound appreciation for systems of differential equations, I am inspiring poetry, so that’s got to count for something.

Filed under: Math musings
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