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Amateur Hour+

Wed, 17 Feb 2010, 09:02 AM (-06:00) Creative Commons License

We did some work in the yard last week between cold spell #1 and cold spell #2 while it was sunny and warm outside. My brother bundled brush. I ran to the hardware store for lumber for another square-foot garden. Trudy prepared the soil, mixing vermiculite into the loamy garden blend sitting in bags in the back.

Building a square-foot garden bed is not exactly rocket science. You cut the lumber. You drill the holes. You drive in the screws in the four corners.

But you see, such insight doesn’t come easy to a man with the kind of hands that used to make my grandmother coo, “Oh Davy, you have such soft hands.” The perils of sitting at a keyboard all day.

So anyway … there we are, Trudy and I, on our knees on the patio, she holding the wood, me drilling and screwing — changing the bit for a small hole to a larger countersunk hole and finally for a socket to drive in the screw. While she was dutifully holding the corner square, I was drilling and changing and drilling and changing and screwing and changing in orderly synchrony.

At one point, Trudy pointed to one of the holes I had just drilled.

“You know, you could just drill all the little holes first so you don’t have to change the bit so often.”

Oh sure. And then what would happen? We’d be done in 10 minutes instead of working on this spirit-lifting project for more than an hour.

Right.

Next time.

Reporting Home

Wed, 17 Feb 2010, 12:40 AM (-06:00) Creative Commons License

At the hotel now. Will explore campus tomorrow. More interesting info soon. So he said back in the fall when he arrived on campus for the start of his freshman year.

More info soon… We looked forward to it. And two days later it arrived.

So far so good. Getting settled in. Hopefully there will be more to report tomorrow.

Report tomorrow… We awaited it eagerly.

But there was no tomorrow. The report never arrived. We were completely in the dark most of the time, many hundreds of miles away. We had to be satisfied with our role as financial underwriters and otherwise let him be.

Yes, yes. I know. I didn’t do much better when I was his age.

So the first semester passed. Tests and quizzes evidently came and went. Papers must have been written and presentations given. Midterm grades issued. Final exams. … No interesting information forthcoming. No reports. No details of any sort. Virtual radio silence.

And then he was here during winter break. And he spent his month-long winter term here, too. So we got to see him a lot. (More, anyway, than when we was at school.) And we loved it. … And then a few weeks he returned to school for semester number 2.

We were sitting in the living room the other day, I reading a book with my feet up, Trudy smiling in the glow of the computer on her lap.

“Ben sent us email!” she said. And she proceeded to read his report. Yes: a report with interesting information, even.

Things are going well, I assure you, he started out. And he talked about his classes and his professors and which ones he likes and which ones are less vibrant and simulating. And he talked about life in the food co-op and his new responsibilities and about how he’s figured out how to eat three meals a day.

It was eight good paragraphs of solid content, just the thing a parent wants, written with humor and detail — more than enough to get us thru at least a couple months. … But don’t tell him I said that!

Outside Turn

Tue, 16 Feb 2010, 08:55 AM (-06:00) Creative Commons License

We left my brother at the starting line. He gave Trudy his sweatpants, and we agreed that we’d wait at mile 6 on the outside of the curve to take his jacket. It was cold, but it was going to be a nice day, and anyway he runs in snow and ice and 18 degree weather where he comes from. We figured he’s want to get rid of it.

Near mile 6 just north of the river, the route came back into downtown from the south and turned to the west. We found a place on the outside of the curve so we could get a good view of the approaching runners. And we waited.

As we stood there, more spectators arrived, but we were in front and had a perfect view of the turn … perfect except for that photographer who decided he could stand out in the middle of the street because the view we had was just the view he wanted.

A lady walked up behind us. She was holding a toddler and had a 4 year old standing beside her who we there to cheer for her daddy. They couldn’t see. I told them to stand in front of me. No, the woman said, but I insisted and pointed out that I could see just fine over the head of the 4 year old. So even though we weren’t in front anymore, we still had a good view of the turn.

Then another lady walked up behind us. She was evidently there to get a shot of her daughter, who was coming by at any moment. I stepped back to give her some room. As it turned out, her daughter didn’t come by for quite some time and when she did, the lady was too confused by the onrush of runners and the crowd that she not only missed the photograph but also missed her daughter entirely.

And then a man walked up holding one daughter and trying to console another daughter who was having a breakdown beside him because she wouldn’t be able to see her mommy. I stepped back and told them to stand in front of us. The man said no, but I insisted, and the girl felt better when she realized that she was in the front of the crowd.

So now we were obviously not in the front. And I had a 6 foot 6 inch man standing in front of me holding a daughter. Still, I could see the runners coming around the turn if I moved back and forth to see around the tall man holding his younger daughter. And anyway the sky was blue. And the sun was shining. And the crowd was shouting. And Trudy and I were ringing our bells and cheering.

And then I saw Ben coming around the outside of the turn.

“There he is!” I shouted to Trudy.

And an amazing thing happened. The people in front of me looked back and stepped aside to give us a better view.

“There’s my brother!” Trudy and I shouted his name as loud as we could. “Ben! Ben!!”

He saw us jumping up and down. He had his red jacket in his hands (he was clearly plenty warm), and I held up a hand to catch it as he tossed it.

“Your banana!” I shouted.

The crowd around us was watching as I was cheering and shouting to him from back in the line with a yellow banana in my other hand.

“Your banana! Take your banana!”

He had other things on his mind and continued running without looking back.

“But your banana!!” I shouted in a mock dejected tone. “His banana,” I shouted (now to the crowd). “Ohhh, he didn’t want his banana!”

The crowd laughed. Trudy and I surrendered our space in the crowd to some folks behind us. And we started walking back to the finish line.

Dr. Broucke

Thu, 11 Feb 2010, 09:27 PM (-06:00) Creative Commons License

1. Why

My mother reached over from her chair and picked up one of the books on the table: Nonlinear Ordinary Differential Equations. I bought it the day before along with some other technical books at a used book store.

“Why do you need this?” she asked.

Not a bad question, actually. I’m a fifty year old man. My days of learning mathematics for profit are long behind me. If I didn’t pick it up then, it’s too late now, isn’t it? After all, it’s not like I’m going to start earning my keep by doing nonlinear systems research. I’m just a software guy building simulations. Why do I need a book like that?

“Good question, mom,” I said. “I just like the way they present the material.”

“Hmph. Present the material. It might as well be greek.”

2. Celestial Mechanics

Years ago I sat in a classroom studying Celestial Mechanics. It was a graduate course, and I took it at least three times, if I remember correctly. It was a small room just across the hall from my graduate student office. Taught by Roger Broucke, the course was a slightly different adventure each time.

As I opened that book the other day and surveyed what the first few chapters had to say, I was taken back to that time in that classroom with Dr. Broucke standing in front of the handful of us who were taking his class.

The same diagrams were there on the board. The same equations in his curly way of writing. His pants were dusty white where he would periodically clean his chalky hands. There was a sparkle in his eye as he uncovered those nonlinear mysteries for us, revealed in their mathematical beauty and their stunningly potent aesthetics.

Centers. Saddle. Linearization. Small parameters. Perturbations.

I never really mastered it all, but I do know now why I brought that book home from the store.

Meatball

Wed, 10 Feb 2010, 04:47 PM (-06:00) Creative Commons License

I wore a NASA sweatshirt going out to dinner the other night.

I’ve become quite a wimp for cold weather, and the night was nippy, and the sweatshirt was swinging there on a hanger before me as I pondered my stay-warm options — a plain grey pull-over sweatshirt with a NASA meatball emblazoned on the front:

nasa_meatball.gif

Geeky perhaps, but I grabbed it from the hanger, because it was there and because it was cold outside and because, I suppose, I wanted to make a statement.

So I pulled the sweatshirt over my head and put on my coat, leaving it unbuttoned. And I went to dinner with that not-so-subtle statement blazoned to my chest for all to see.

I doubt anyone got it. If they noticed anything, it was probably just that geeky guy at the table over there with the big NASA meatball splayed all over his frontside.

Missing Him Already

Tue, 9 Feb 2010, 08:58 PM (-06:00) Creative Commons License

My mom was sitting in the living room looking at a photograph of Ben and the fourth graders with whom he spent the last month. She chuckled out loud and murmured about the goofy boys and smiling girls. Then she was quiet.

“Hmph,” she said. “I miss him already.”

He had just flown back to school after almost a month and a half here. It was a luxury to have him around. But now he is gone again, and we miss him just days later.

It’s not the normal empty nest syndrome. I’ve had an empty nest of sorts with him since he was three, sharing time with his mom. The nest has been half empty for many years, giving me plenty of time to get used to it.

So no, it’s not the emptiness of it that we notice when he’s gone. It’s that we miss him being around just as he becomes a fun, interesting adult to be around.

Snookered Throngs

Fri, 22 Jan 2010, 10:17 PM (-06:00) Creative Commons License

[…] what will happen when the throngs of Obama faithful realise that they gave their hearts not to a movement that shared their deepest values but to a devoutly corporatist political party, one that puts the profits of drug companies before the need for affordable health care, and Wall Street’s addiction to financial bubbles before the needs of millions of people whose homes and jobs could have been saved with a better bailout?
[Klein/Branding Obama]

What will happen? Now we know: Massachusetts.. Their anger will keep them home. It will drive them to the other side. The party that took them for granted will be in deep doodoo.

“You sound like a tea bagger.”

“In a way, you’re right,” I said. “You’re hearing anger.”

I’m so angry I could spit. And I am far from the only one. The formerly hopeful throngs have finally realized they’ve been snookered. And the party hasn’t the faintest clue.

Afternoon Options

Thu, 21 Jan 2010, 10:52 PM (-06:00) Creative Commons License

We only do one of two things at the end of the day. I give him his kibble, or we go for a run.

And now, it’s the end of the day. He peers silently around the corner. Brown, glossy eyes. Asking that silent question.

It’s sunny and mid-70s outside.

What do you think we did?

Open Water

Sun, 10 Jan 2010, 12:38 AM (-06:00) Creative Commons License

It was cold outside. Really cold. I stood at the patio door looking into the yard, holding a cup of hot tea in my hands, watching a trickle of water come from the fountain. The pond reeds were covered in ice.

Two Mourning Doves teetered on the edge of the pond trying to get some water, but each time they leaned over for a drink, they lost their balance and almost fell in. Doves need to be mighty thirsty to teeter on the edge like that over and over and risk falling into the water and ice.

I went to the stove and mixed the remaining water in the tea pot with some from the faucet. And I took it outside and filled the birdbath, melting the ice on the bottom. For a few moments, the water steamed, but before long it was barely warm to the touch. And I filled another birdbath on the other side of the yard.

I dashed back inside, shivering from the cold, wondering what the neighbors might have thought if they saw me in my slippers and robe in the yard pouring hot tea into my birdbaths.

Within moments, the Mourning Doves were back, drinking now from a birdbath rather than teetering on the pond. And then there were Sparrows. And I think I saw a Wren. And there were some Grackles, although truth be told, I’d rather not talk about Grackles. And then, the yard was filled with Starlings that swooped down from the sky. The yard was full of birds drinking their full.

It must have been the only open water in the neighborhood.

Jumpingfish 2.0 Kickoff

Sun, 10 Jan 2010, 12:23 AM (-06:00) Creative Commons License

This is the continuation of rants, observations and musings that used to be posted on jumpingfish/userland, until userland went away.

The fish are now jumping here.  Over time I might migrate the old fish to this new pond.  Who knows.

© jumpingfish by David Hasan is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License