Tuesday Wrap-up

Last Friday, we went to the Ann Arbor Art Fairs. It was beautiful weather and we all had a good time. The gyro went down smooth.

One booth of note was that of John Chumack, astronomer, telescope maker, observatory expert, and photographer extraordinaire. Here are a few links to his work and his observatories.

http://www.galacticimages.com/

http://www.galacticimages.com/equipment_scopes.html

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Check out singer/songwriter Brian VanderArk at his website. We have a minor connection to Brian through my brother, John (aka “Boo”) who was working for Brian’s band The Verve Pipe back in their heyday. We met Brian a few times then, and have run into him occasionally when he comes to Ann Arbor for shows. J and the boys met up with Brian, his wife, and their young daughter during Brian’s family’s recent visit to AA for his “Sonic Lunch” performance downtown. We have his latest CD (called “Brian VanderArk”) in the car, and the kids know which songs are the ones they like the best. They call out the numbers of the tracks from the backseat – “Play #2! Then 3 then 6.”

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M’s working on his PT-109 boat and doing a good job. His painting has come a long way. He will paint and assemble as much of this as he possibly can – I’m going to stay more hands-off this time and let him do it. I painted the hull of the U-505 sub we built together so it would look its best, but this model will be as much of M’s work as possible.

I’m working on the USS Arizona model. Unfortunately I made a big mistake with the paint on the hull. I used the enamel paint without thinning it, and I have wavy brush strokes over parts of it. I sanded it a little, but you can’t sand too much or you start to “erase” some of the detail lines. So I have a less-than-optimal hull to begin with. Rats. Maybe I’ll slice the bottom off and put it in a “waterline” display, where you only see the ship above the waterline. I’ll go ahead and blame my local hobby shop for this paint problem. (I’m not really blaming them, but it’s a good introduction to my next paragraph…)

The aforementioned hobby shop, Ryder’s, is phasing out their acrylic (water-based) model paint stock. (Why? Probably something to do with money.) Acrylic paints are FAR easier to brush on than the enamel (oil-based) equivalent, and being able to have a cup of water handy to clean a brush is a big time-saver. The acrylic isn’t as thick as the enamel, either. Having to use paint thinner to clean the enamel paint off of tiny brushes is a pain in the neck. Since Ryder’s is the only hobby shop in town, it looks like I’ll have to find another place to buy the paint. I might even have to buy some online, which I don’t want to do. But I’m not going to start another model without acrylic paints. If the Arizona hull’s paint had been acrylic paint, I wouldn’t have the problems I’m having.

I’m also thinking of how much M is enjoying making models lately – he should be able to do most of the painting himself, including cleanup, and I shouldn’t always need to be around when he’s working on a model. The slow-drying model cement, while not always the best or fastest choice, is usually adequate to use, and he should be able to manage that himself. (The two main types of super glue, liquid and gap-filling, are my first choice 95% of the time, but I’m not letting him loose with those yet.)

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A brutally funny Wondermark comic for the lover of dark humor.

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Happy Tuesday, everyone.

Friday Morning And I'm Not At Work

I'm taking the day off work today...

First: Yes, I made the wands I showed in my previous posting. I was pretty subtle about it, I know. I also made the boxes, the padded inserts, and the labels.

Some links of interest from the past week:

Auction of NASA artifacts. Any of these would be fine for Christmas, birthday, Columbus Day, or any other occasion. If you are a fan of the space program you could easily spend an entire day looking at this auction catalog. Some of the items still have moon dust embedded in them.

Speaking of NASA, 40 years ago, Apollo 11 made a quick visit to the moon. NASA is restoring and cleaning up their video images of the landing in honor of the event. Check Boing Boing's summary for a few examples of the videos.

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10 facts about Detroit

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Continuing my trend of posting links of objects built from other objects, here are some nuts and bolts vehicles.

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Building an F/A-18 Hornet (video). Time-lapse photography of building a Hornet. Makes it look easy.

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Want to work at Sandia National Laboratories, like my neice Ann's boyfriend David? They have something for everyone, from Office Administration Assistant to Post-doctoral appointee working on Large Eddy Simulation of Internal Combustion Engines. If I wasn't so tired of Large Eddy Simulations already, I'd consider applying for that one. Click here to see the list.

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A few more days left for the Ann Arbor Art Fairs. Bring your water bottle, and don't forget to stop at the Greek Orthodox Church's booth to pick up a gyro for lunch. No matter how you pronounce "gyro", it always tastes fair-riffic.

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M's new model project: PT-109
Next model up for me, if I ever get around to it: USS Arizona

The scale of the PT-109 and the USS Arizona are different, so when they're built, the PT-109 will be almost as big as the Arizona.

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Have a great weekend!

The Wolverine's Lair Wand Company



If any soon-to-be-7-year-olds named Kevin or Julia are nearby, please ask them to leave the room before you continue reading this. Woe be unto he or she who doth spill the metaphorical beans.

The Wolverine's Lair Wand Company, established by no coincidence in the same year as Kevin and Julia were born unto this earth, has produced these fine wands, not available in stores anywhere.




For Kevin, a serpent in cherry wood. The custom box's color is Magic Blue. (click to enlarge)






For Julia, a vine and leaf wand in basswood. Packaged in a soft bed of red velvet inside an Earth Tan box. Seven leaves for seven years. (click to enlarge)

Anti-science Television

There’s a new show, The Othersiders, on Cartoon Network, in which some teenagers take night-vision goggles, video cameras, and thermal-sensitive cameras into a suspected haunted house. They go into dark rooms while scary background music plays, gasp at “unexplainable” sights, and generally try to scare themselves and the viewers. At the end of the show, they discuss what they saw, and whether they think the house is, in fact, haunted.

My kids were watching an episode yesterday. As they were wrapping up the show, all but one of the show’s cast members were sure the house was haunted. As “proof” and “evidence”, some of them said they “felt weird” when entering certain rooms. The initials of the woman who died in the house were written on a wall and a mirror. A door that was once closed was now open. They saw something through a thermal-sensitive camera that looked like heat, but when they touched the area that was showing heat, it was cool to the touch. At least two of the kids said they couldn’t imagine any way to explain these things, outside of the house being haunted.

When the show was over, I asked my kids what they thought about it. They said they were sure the house was haunted. I asked them why. They repeated the things the kids on the show had said. I told them that just because you don’t know why something happened doesn’t automatically mean a house is haunted. They protested: “But – the initials were written on the wall! There was something floating in the air! The door was closed, and when they went back, the door was open again!”

I told them that cameras working in the dark don’t see the same things as our eyes see. Lights on video cameras and pictures taken through night-vision goggles show different things. We’re not used to seeing the world in the dark, or through man-made lenses, or only with flashlights. The appearance of floating “orbs” captured by flashes in dark rooms is a very common occurrence – it’s dust reflecting the light from the flash.

They're not the first people to be in this house, and they came in when it was dark, so all their discoveries were presented as if it was the first time anyone had ever seen them.

The biggest issue I have with the conclusions from this show is that it’s OK to explain things you don’t understand as supernatural or other-worldly.

If you see something flying through the air, and you cannot immediately identify it as a plane or helicopter or bird, then it must be a spaceship from Mars, right? It's ok to jump directly to that conclusion without considering any other possibilities, right? If I hear a noise on St. Patrick’s day that I can’t identify, it couldn’t possibly be anything other than a leprechaun trying to find his way back to his pot of gold. It’s so easy (and lazy) to assign some supernatural explanation to everything we can’t immediately understand.

I would like to see The Othersiders show bring in someone who knows something about thermal cameras, photography, and so on, to explain to these teenagers WHY they were seeing the things they saw. Someone could easily debunk all the “evidence” and “proof” that was found in the house.

Next time, I'll have the kids watch something good, like How It's Made or Deconstructed. At least they'll learn something useful.

Pilates

I had my first Pilates class today. It was at work at lunch time. I know some of you are thinking, "Why don't you do something more macho, like play basketball with those guys at the north corner of the parking lot? Isn't Pilates kind of girly?"

The answer to the first question is "Because those guys are all sweaty, and Fracker will block most of my shots anyway". The answer to the second question is "No".

Historians disagree about Pilates' original name, but the earliest mentions, dating back to the 16th century, have it named "The Manly Sport of Pilates" or "The Deadly Combat Fierceness of Pilates." No less an authority on bloodshed than Sun Tzu mentions it in his book "The Art of War", and the song "War is a Science" in the broadway musical "Pippin" was originally choreographed by Bob Fosse to include various Pilates fundamentals. Critics panned early previews of the show as looking like a high-school calisthenics class, and the producers had Fosse re-choreograph that song to look more like modern military movements (such as marching).

All of this is, of course, nonsense. It's pretty girly. Walking through the hallway with my little exercise mat robs me of my masculinity a little each time. But I already paid my money, so I'm going. And at the end of the summer, when I have six-pack abs, it will have been worth it.

I hope.

Summer Reading

The kids are doing the summer reading program through the Ann Arbor District Library. If they read ten books, they get to choose a free book from a rack at the library. This poses a conundrum for them, since they are both in the middle of Harry Potter books - HP books are way too big for them to be able to read ten in a summer (and besides, there are only seven Harry Potter books.) So they've shifted down to smaller books for the time being.

J's doing the grown-up summer reading program. Adults who finish five books get a free loaf of bread at Great Harvest, I think.

I didn't sign up this year. I did just finish a novel, though, "Nobody's Fool" by Richard Russo. I've read a few other Russo books: "Empire Falls", which was a Pulitzer winner, and "Straight Man". He's a terrific writer.

Prior to that I read "Shop Class as Soulcraft: An inquiry into the value of work" by Matthew Crawford. It was kind of disappointing - it's about how our educational system has systematically devalued hands-on training like wood shop, metal shop, and auto shop, in favor of the coming "information society." The society in which, if you ask educators, no one will need to use his or her hands again to do anything. I don't know who those people think will fix their cars, or make furniture. Maybe robots? The book didn't go into remedies, or examples of communities who rallied their schools to re-introduce this kind of training and exposure. Maybe it will get people talking.

Obviously, you know I write software for a living, and know that computers can do great things for us and make our lives better and easier. But at some point, they can't. I don't see why we should deny middle-schoolers the opportunity to pick up a file or a saw, or take away their chance to create a lopsided screwdriver during third period metal shop. (Everybody's screwdriver was lopsided, not just mine, right?) Heaven help them if they ever need to do something like change a tire.

My most recent checkouts from the library, by the way, are "Understanding Wood Carving" and "How to Carve Wood". I'm working on a secret project which I will reveal (using computers!) in a few weeks. It promises to be a shining example of good intentions, whimsy, and basement-workshop amateurism - stay tuned.

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Speaking of summer reading, Wondermark has a great comic about those who like to relax with a good book.

http://www.wondermark.com/510

Happy reading!

Independence Day Activities

We saw some fireworks last night at Hudson Mills Metropark (near Dexter.) We had never been there before but decided to give them a try. The line of cars into the park was about 1 mile long, and we inched along for a while before we finally made it into the park. We didn't know where to go, so we followed the crowd.

We were sitting on blankets, with everyone in the area all facing across a large field in the same directly. We joked with some other people that we hoped they knew where they were going, because we didn't. Must have been everyone was a rookie in our area, because no one seemed to know where the fireworks were.

When they started going off, ninety degrees to the right of where we were sitting, everyone shifted around and faced them. But there were a lot of trees nearby, so most people moved to a different spot, and there were long lines of people stretched out that could see between various groups of trees. There were large areas with no one in them, and then clumps of people in a row.

Because it took us so long to get into the park, we were dreading the inevitable nightmare of being stuck there for another hour getting out, but we were pleasantly surprised by the traffic control, and we were out of the park in less than ten minutes.

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This morning we went to the Ann Arbor 4th of July parade, which was fun. We sat with some friends and watched all the local groups and politicians go by. The kids collected bags of candy, which was thrown to the crowd by almost every group. This was a good thing because I needed a snack, so I raided M and K's bag for something to tide me over until lunch.

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The boys spent last week at Camp Birkett. They were only there for day camp. A bus took them there from one of the Ann Arbor elementary schools, so we didn't have to drive them all the way there and back. They had a lot of fun, and we spent some longer-than-usual dinnertimes listening to their stories. M swam in the lake every day, even the days that were kind of cold, and was honored by his counselor as the camper who swam in any weather.

K was in a group with a friend from school, Julia, and they got to do arts and crafts, archery, and all the other summer camp activities. K told us about the card games he learned, then he asked me if I could teach him how to play poker. I am going to think the best of the YMCA camp and assume there weren't any backroom poker games going on during day camp, but I told K it was too complicated to learn in a day. He's good at games, though, and I could see him coming home with a pile of his fellow campers' money.

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I'm working on a special present for K for his birthday, which is in a few weeks. I'll post a picture of it after he's gotten it.

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Happy 4th!