LEGO Cockpit Box

Instructions for a simple cockpit module you could build a little spaceship around.

Posted on Friday, March 16th, 2012.

Thinking Critically About Tolkien

The works of J.R.R. Tolkien have had a tremendous impact on fantasy fiction and, arguably, on popular culture. Renowned for the scope and rigor of its conception, Tolkien’s Middle Earth is familiar to many as an exemplar of the fully-imagined secondary world, replete with language, history, and a complex mythological (if not moral) landscape. World-building of such detail provides a potentially powerful framework for fascinating story-telling – and indeed, the epic quest of the Fellowship of the Ring set the mold for generations of subsequent adventure stories.

Yet for all its influence and entertainment value, The Lord of the Rings is not beyond critique. Here I would like to share a few thought-provoking criticisms from other authors I respect. My intent is not to negate your enjoyment of Tolkien, but to enrich the way you think about what you read and how it relates to the “real world” in which you live. That, at least, is the impact these ideas have had on me.

The quotes I’d like to relay share a concern with the worldview and political structure evident in the quasi-medieval culture of Middle Earth. Plots are driven by conflict and conflicts can reasonably emerge from the social environment characters occupy. It is not necessarily the society of Middle Earth itself that these authors object to, I think, but the way in which Tolkien aligns thematic elements of good and evil – of propriety and upheaval – with elements of that setting.

Consider Fantasy and revolution: an interview with China Miéville, conducted by John Newsinger, from the autumn 2000 issue of International Socialism Journal. Miéville is an author closely associated with the “New Weird” and a vocal observer of real-world social issues. Here, he fingers Tolkien’s romanticization of feudalism, a recurring theme in fantasy criticism:

If you look at stereotypical ‘epic’ or ‘high’ fantasy, you’re talking about a genre set in magical worlds with some pretty vile ideas. They tend to be based on feudalism lite: the idea, for example, that if there’s a problem with the ruler of the kingdom it’s because he’s a bad king, as opposed to a king.

In a January 2002 Socialist Review article titled Tolkien – Middle Earth Meets England, Miéville elaborates on the problem of simplistically categorizing characters as good or bad:

Tolkien wrote the seminal text for fantasy where morality is absolute, and political complexities conveniently evaporate. Battles are glorious and death is noble. The good look the part, and the evil are ugly. Elves are natural aristos, hobbits are the salt of the earth, and – in a fairyland version of genetic determinism – orcs are shits by birth. This is a conservative hymn to order and reason – to the status quo.

And all dwarves love gold!

Miéville does temper his critique. He has kind things to say about the Lord of the Rings movies (then just released) – “Jackson beefs up Tolkien’s rizla-thin women, turning them into actual characters” – and even admits admiration for aspects of the original:

it would be churlish to claim that there’s nothing to admire in the book. The constant atmosphere of melancholy is intriguing. There are superb, genuinely frightening monsters, and set pieces of real power.

But the bottom line is clear. Miéville admires the world-building, and embraces the inventive modes of story-telling possible with fantasy, but feels let down by the direction of Tolkien’s vision:

He established a form full of possibilities and ripe for experimentation, but used it to present trite, nostalgic daydreams. The myth of an idyllic past is not oppositional to capitalism, but consolation for it. Troubled by the world? Close your eyes and think of Middle Earth.

China dismisses most charges of escapism as genre snobbery – “just because [non-genre] books pretend to be about ‘the real world’ doesn’t mean they reverberate in it with more integrity” (ISJ) – but, ultimately, faults Tolkien for exactly that – escapism. Or, more accurately, for making too little of the liberating opportunities afforded by literary escape.

Next I’d like to recommend J.R.R. Tolkien vs. The Modern Age, a 2002 essay by David Brin. Only an excerpt is available online, but the full text can be found in Through Stranger Eyes, an interesting collection of essays, reviews, and other non-fiction by Brin.

Brin’s critique affirms Miéville’s concern with the backwards-looking undercurrents of The Lord of the Rings. He extends this argument and situates it in historical context with a comparison of Romanticism and Enlightenment ideals.

He also asks the unsettling question of whether fantasy fans may, somehow, develop a misplaced fondness for the archaic social order familiar to their favorite characters:

Indeed, the popularity of this formula [LOTR’s] is deeply thought-provoking. Millions of people who live in a time of genuine miracles – in which the great-grandchildren of illiterate peasants may routinely fly through the sky, roam the Internet, view far-off worlds and elect their own leaders – slip into delighted wonder at the notion of a wizard hitchhiking a ride from an eagle. Many even find themselves yearning for a society of towering lords and loyal, kowtowing vassals.

I don’t think I’ve ever yearned for that, but I certainly root for the good guys to crush the bad. That’s almost instinctive. Brin wonders: what does this moral partitioning reinforce in our own worldview when used for dramatic effect in fiction? The device is hardly unique to The Lord of the Rings, of course, but once more the hapless orcs serve as an example:

The urge to crush some demonized enemy resonates deeply within us, dating from ages far earlier than feudalism. Hence, the vicarious thrill we feel over the slaughter of orc foot soldiers at Helm’s Deep. Then again as Ents flatten even more goblin grunts at Saruman’s citadel, taking no prisoners, never sparing a thought for all the orphaned orclings and grieving widorcs. And again at Minas Tirith, and again at the Gondor Docks and again… well, they’re only orcs, after all.

There is a strain of dismay with industrialization in Tolkien’s work. This is understandable, considering the threat mechanization poses to traditional Shire-like lifestyles –

the good guys strive to preserve and restore as much as they can of an older, graceful and ‘natural’ hierarchy, against the disturbing, quasi-industrial and vaguely technological ambience of Mordor, with its smokestack imagery and manufactured power-rings that can be used by anybody

– but Brin offers a compelling rebuttal to Tolkien’s tactic of nostalgic withdrawal:

The planet was certainly less abused when our numbers were kept low by poverty, starvation and disease. Now we must replace those old corrective forces with new ones – knowledge, foresight, and self-restraint.

So say we all.

I think it’s charming that Miéville, an avowed “active revolutionary socialist”, and Brin, a champion of the Enlightenment tradition and pragmatic American know-how, find so much common ground in their critical readings of Tolkien – and also in their use and espousal of the fantastic and the futuristic as lenses to perceive our path through the present.

I hope you agree with my initial assurance that the critiques I’ve shared here do little to detract from the stories they dissect. If this post has exposed you to any new ideas, or nudged you to consider what you expect from fiction, or perhaps even caused you to articulate a rebuttal of your own against any of the charges recounted here, then I consider it a success.

I do not think the quotes I’ve selected do justice to each author’s arguments (least of all Tolkien’s), so please consider reading the source materials in their entirety. If you haven’t read The Lord of the Rings, start with that!

For Tolkien criticism of a different sort – more reverential, perhaps, but rife with insight into the structure and function of fiction – check out Corey Olsen’s extensive Tolkien Professor podcasts.

Posted on Thursday, March 15th, 2012.

Bike Stripes and Badges

Hazard Rack with Matching LEGO Head Badge Rode down to the park by the river for lunch today. Here’s a riverside photo of the bike showcasing some of its latest cosmetic changes – notably, the yellow stripes and matching head badge design. I suppose there’s a visibility argument to made for the hazard stripes, but in truth they’re just intended to give the bike a more colorful personality (call it “constructionpunk”).

Here’s a closeup up of the LEGO head badge for those who haven’t seen it before:

Test fitting pieces on 4 × 6 headbadge

Posted on Tuesday, March 13th, 2012.

Weekend Artifact 6: Play-Doh Bust

I need to do more of this. Very fun.

Weekend Artifact 6

(Scale: about two inches tall.)

Posted on Saturday, March 10th, 2012.

Send Reading List to Instapaper

I made a tool called Send Reading List to Instapaper. It does just what it says: it sends the unread articles from your Safari Reading List to Instapaper, a multi-platform service that provides a superset of Reading List’s features. Download and more details at GitHub.

Screenshot

The script is based on readinglistlib, an offspring of my previous experiments with Reading List. It also uses instapaperlib by Daniel Schauenberg.

Articles are not automatically removed from your Reading List when sent to Instapaper, which may limit its utility as a way to “sync” the two. However, it may be useful if you’ve accumulated a large number of Reading List bookmarks which you’d rather read with Instapaper.

Posted on Thursday, March 8th, 2012.

Weekend Artifact 5

Weekend Artifact 5

Update: I have chopped and channeled this portrait to ameliorate a case of artist-induced horseface. See if you can find the seam!

Posted on Sunday, March 4th, 2012.

Lock Laces

First, a caveat: What I like about running, as a sport, is that it’s such an elementary activity. There is very little expense or equipment required to get started. All you really need is any old pair of sneakers (if even that). Yammering on about particular kit is a favorite activity of enthusiasts of all kinds, but an interest in details should not be construed to mean they really matter, or that you must be equally familiar with them to be considered legit. Bear that in mind as you read on.

What I’m trying to say is, I’m about to tell you about my shoelaces.

Lock Laces

You know the cliché about how long it takes some women to “get ready” to go out? That’s me, getting ready to go for a jog. Indecision about what to wear, or whether I need a hat. Another sip of water. And most of all, tying and re-tying my shoelaces. I’m like Goldilocks: it’s gotta be just right. Not too tight; not too loose. (I’m talking about the shoelaces now, not Goldilocks.)

So, I bought a set of Lock Laces on Amazon for like five bucks. The locks themselves are little spring-loaded plastic stocks for your shoelaces. Press the button to adjust the tension and release it to clamp the laces in place. The laces that come with Lock Laces are elastic, although I suspect they’d work fine with regular laces.

The point of all this is to make it easier, and quicker, to adjust the fit of your shoes. At this point some readers may wonder whether I am in fact even capable of knotting shoelaces in the regular fashion. I am! (And I remember the exact moment, kneeling before the living room stove, when I learned the knack of it.) But it’s nice to get the right fit without a lot of fiddling, and to be able to make adjustments while you’re on the go without pausing for more than a few seconds. That’s especially helpful in winter, when fingers may be too numb to knot laces with aplomb.

There are additional benefits similar to those yielded by the traditional double (or triple) knot: your laces don’t come untied, and the risk of having your foot broken by a shoelace caught in your bike’s chainring is greatly reduced. (Has that ever happened to you? It’s happened to me and it’s terribly frightening, as if an unseen hand had suddenly burst from the earth and gripped your ankle with the ferocious tenacity of the damned.)

“My shoes have stayed securely in place on my feet and my feet have been pretty comfortable. What more can you ask?” – tl;dr summary

Anyway, I have been running with these laces for the past week or two. So far, I like them. I can’t say they’ve really cut down on my “getting ready” time (distractions are easily substituted), but my shoes have stayed securely in place on my feet and my feet have been pretty comfortable. What more can you ask? I do think the elastic laces may count for more than I had originally thought, especially with a combination of flexible shoes and vigorous motion (they stay snug without feeling restrictive as the shape of the shoe changes).

All of the pleasing benefits I have enumerated here probably also apply to Velcro shoes. Sadly, there seems to be a near-total dearth of Velcro shoes marketed to the ambulatory adult crowd.

And yes, my running shoes are fluorescent orange. It helps low-flying planes avoid my wake.

Last but not least, for more more information about shoelaces and knots than you ever knew existed, go check out Ian’s Shoelace Lace.

Posted on Sunday, February 26th, 2012.

Weekend Artifact 4

Weekend Artifact 4

Painting with pencil on a graphite canvas.

I like to draw faces in profile. It’s easier, yes, but I think there’s another reason as well. My doodles are often based on photographs trawled from the web, and it seems the camera is more likely to capture a candid expression when the subject isn’t looking directly at the lens. Almost everyone affects an expression when they know they’re posing for a picture, be it serious or hammy or coy. Those faces are a lot of fun, but I am more interested in unfiltered appearances. Even a face in repose can convey some feeling or story – perhaps that’s what the artist reveals.

That’s getting a little too artsy fartsy for my taste, though. Just look at the pretty pictures!

Posted on Sunday, February 26th, 2012.

Minecraft

I recently discovered the game Minecraft. It’s an open-world sandbox: basically, you just build things out of blocks. Technically, there are two modes: creative mode, where you have an infinite palette of materials, and survival mode, where you start with nothing and have to mine raw materials in order to build things and craft other items. In survival mode, there is an optional added challenge of monsters that roam around at night. The presence of these “mobs” imposes some focus on your activity, as it becomes important to build a defensible shelter.

Somewhat surprisingly, I find that I prefer the survival mode. I don’t care much for dealing with the monsters, but planning how to collect or create the materials needed to build interesting structures requires just the right amount of strategy, in my opinion, to keep the creativity fun without becoming frustrating or boring.

(There is also a “hunger” mechanism that requires you to occasionally hunt or harvest food in order to stay active. This only applies when mobs are enabled. Ideally, I would like to be able to toggle these challenges independently, so that I could face the logistical challenge of maintaining adequate levels of both food and supplies without also being harassed by giant spiders.)

Anyway, here’s a dome I built in peaceful survival mode:

The glass (lots of it!) was smelted from sand using charcoal derived from trees I chopped down. Trees are a renewable resource – you can plant the saplings that sometimes drop from their leaves – so, yes, I’m practicing sustainable forestry.

Here’s another sunset scene. As you can see, there are different biomes in Minecraft. This fort was built in a wintry forest with mobs (and therefore also hunger) enabled. It started out as a mere bunker and grew to include the tower and courtyard pumpkin patch you see here:

(The game is updated frequently, so it’s worth noting this post is based on version 1.1.)

The popularity of Minecraft and the apparent vitality of its peripheral economy (subscription-based multiplayer servers; ad-supported map designers and mod-makers; revenue-sharing YouTube channels) makes me rethink the viability of my old idea for a custom LEGO kit store. People do like to build stuff for fun, and will support accessible services that enrich their hobby.

Posted on Sunday, February 26th, 2012.

Intro to GIS Presentation

Here is a presentation I created a few years ago to accompany a little talk a gave to the lab group I was working with at the time. Members of the group had acquired some ad hoc GIS experience, but I felt they would benefit from a higher-level overview of common “geographic information systems” concepts and operations. The presentation touches briefly on a number of topics and includes a variety of example images (mostly uncredited, unfortunately; intended for educational purposes only). I have omitted the final slide, which was a segue into a discussion of specific projects within the group. I hope you will find the rest of the slideshow presented here useful.

View at Issuu.com

Posted on Thursday, February 23rd, 2012.