1 book, 10 robots

It’s finally here… the book with a title that’s almost longer than the book itself: “10 Cool LEGO Mindstorms Ultimate Builders Projects: Amazing Projects You Can Build in Under an Hour“.

10 Cool LEGO Mindstorms Ultimate Builders Projects

And if you squint really hard, you can almost make out my name on the cover.

The book features ten interesting projects from genuine Mindstorms fanatics, including robots by Dr. C.S. Soh, whose skill at designing pneumatic LEGO machines is mind-boggling.

Writing for the book was enjoyable but exhausting — many pots of coffee were sacrificed in the making of those robots. For my contribution, I focused on the novice builder and designed four robots: three vehicles and a hopping, leggy thing (two of them are on the front cover).

My hope is that several thousand people will buy this book and build the robots, at which point, the legions of hopping, leggy things will rise up and CONQUER THE WORLD!!

Or maybe they’ll just hop around a bit. Either way would be cool.

Halloween: our northern tradition

As I’m sure you already know, Halloween in Canada is an evening of frights, scares, and the occasional attack by arctic wolves. It’s a time of pranks, treats, costumes, and somber reflection on the fragility of life.

Why, I remember when I was a child back in the seventies, and dressing up as the most scary thing I could think of. My parents urged me not to dress as Relic from the Beachcombers every year, but I couldn’t be dissuaded. My older brothers both dressed as Pierre Trudeau. This caused a bit of consternation with the parents, because my brothers insisted on having real cigarettes and shaving a receding hairline. You can imagine the fear inpired by the mere sight of us — a grumpy boy with five o’clock shadow and two miniature prime ministers with comb-overs.

Dressing up was always my favourite part of Halloween. After that, however, we were expected to go trick-or-treating. As I understand it, our neighbors in the United States let their children walk door-to-door asking for candy. Canadian tradition is somewhat different. In Canada, the trick-or-treat is an important subsistance ritual.

After dinner, the children would hop aboard the dogsleds, followed by armed parents to ward off the hungry animals. If you’ve ever seen Hinterland Who’s Who, you’ll know that our land is crawling with vicious packs of eastern grey squirrels. A small family of those can strip the flesh off a costumed child in less than a minute, so parents stayed alert with their hunting rifles.

And so, from door-to-door, we travelled throughout the night (homes are very sparsely situated across the vast tracts of Canadian tundra). At each one, over gleeful shouts of “trick or treat!” and gunshots, the children and their bodyguards were greeted warmly and given carefully wrapped packages of bison meat, beaver pelts, and Canadian Club. The sleds were soon heavy with supplies — enough to last our family through much of winter’s deep freeze.

At the end of the night, which of course lasts for close to a week here in the north, we arrived home and fell exhausted by the warmth of the firepit. As we drifted off into the dreamland under warm HBC blankets, the parents inspected our haul, assessed our losses to the squirrels, and enjoyed the quiet satisfaction of having survived another Canadian Halloween.

the vicious eastern grey squirrel

Early morning gesticulations

Some mornings I wake up with a word stuck in my head. It kind of knocks around in there all day and pops out at the strangest moments. Usually it’s one of those words that inexplicably sounds funny. Wibble is one of them. Today it’s gesticulate.

Gesticulate. I don’t even know why it’s funny. It’s sounds a lot like articulate, but articulate isn’t funny. Well I suppose that depends on what you’re articulating. It would be especially funny if you were articulating while gesticulating.

Polyglot is another good one. And cornucopia. Telephony.

I just have to resign myself to having gesticulatory conversations all day.

Victory against the mechanical menace

The robotic invasion has been repelled, and the malevolent machines are now in the custody of the publisher. It was an arduous battle that saw the untimely end of many good, strong pots of coffee, but in the end, the forces of good prevailed.

On a sad note, I must report that, after a review by the editor, the Canadian spellings are now missing in action. Truly another blow to lexicographical honour.

A portrait of a Canadian Thanksgiving Day feast

In Canada, today is Thanksgiving Day. More than just another superfluous day off from work, Thanksgiving is a precious time of sharing, spending time with one’s family, and of course indulging in the ritual of the turkey. Every family, of course, has subtle variations in how they practice Thanksgiving, and in the spirit of sharing, I’d like to describe the traditional Canadian Thanksgiving Day observances in my family.

In the early morning, people start arriving on their snowmobiles, eagerly anticipating the evening feast, but even as they arrive, there’s a sense of expectancy in the air. Everyone is waiting for father, who usually returns home around midday with the bird. Like our neighbors in the US, we too enjoy turkey on Thanksgiving, but we prefer to eat the local variety of Canadian wild arctic white turkey. They’re a little fattier than regular turkeys and taste like goose or duck.

Anyway, father pulls his snowmobile right up to family home with the great white bird in tow. Because it’s so extremely large, we usually run the turkey behind the snowmobile from the trapline back home. Then comes time to prepare the bird.

We begin by herding it into the largest of our igloos, which by this time has a larger hole cut in the side to pass the giant turkey. Despite the frozen building materials, the fire pit keeps the igloo’s interior reasonably warm. All of the menfolk then strip down to our loincloths and begin to walk slowly around the turkey while reciting passages from our favourite Farley Mowatt novels, which slowly but surely confuses it into a trance state. That’s when the action begins: we bash the turkey repeatedly over the head with frozen badgers until it has expired. In the past, Canadians often used barbarous techniques to subdue the animal, but they have recently been outlawed on humane grounds.

Now that the turkey is dead, father opens the ceremonial case of Molson Canadian and empties all twelve down the turkey’s throat for flavour. The remaning twenty ceremonial cases are reserved for the part of the ceremony known as the “piss-up”, in which the men call each other “hosers” and armwrestle in the snow. By this time, one or two red-coated mounties often stand guard at the perimiter of the village, in case we attract unwanted attention from a passing polar bear. If that happens, the mounties will wrestle the polar bear into submission using nothing but polite but firm apologies.

After that, several hours slip away while the womenfolk wrap the turkey in strips of damp cedar bark, bury it in the fire pit, and let it cook slowly while chanting the latest Celine Dion hits. This is what I hear, anyway, since the men aren’t allowed near the fire pit once the turkey is dead. Whatever culinary magic happens in that pit, the result is the most amazing meal one could ever hope to enjoy. Next to the warmth the firepit, we tear juicy chunks of flesh off the bird with our teeth, and smother it liberally with delicious maple syrup and gallons of poutine.

As the evening wears on and the turkey is stripped to the bones, people become sluggish and torpid, and are prone to reciting Gordon Lightfoot lyrics. We then fall to playing the “I spy” game under warm Hudson’s Bay Company blankets. “I spy” usually puts us all to sleep in the end, because when you live in the snow, pretty much everything you spy is white.

They say that, once we get electricity and running water here in Canada, things will change. They say that we’ll cook the turkey in an electric oven, for example, and the turkey will have to be an American one in order to fit it inside. I don’t like the thought of these changes. I hope that, if change comes, we hold onto the traditial Canadian values that we were raised with. While Canadian Thanksgiving lasts, I for one will enjoy every morsel of turkey poutine, savour every sip of beer, and linger on every reminiscence of the adventures of Bob and Doug around the warm glow of our fire pit. In that spirit, I say to all from the bottom of my heart, G’day, eh.