Ntuple Indemnity

This space has suffered the longest drought of real and substantial content in its brief history, and I find it encouraging that several of my readers have seen fit to remind me of the fact. I could lay the blame upon the drain on my verbal facilities known as my masters dissertation, or perhaps my summertime adventures sans ordinateur, but the truth is a far more familiar one: the articles I’ve sketched out in my head are too big to write down. They will show up someday, if only in unfinished fragments pretending to stand alone; so keep an eye on the RSS feed and when they arrive, we may promptly rejoice together.

Link-dumping has never been an adequate stand-in for commentary of my own, and if you want to read what I read you are better off checking Twitter (the only circumstance where that is ever the case). Nevertheless, here is a slice of the pileup.

• Let’s lead this off with one of my great loves and frustrations in the world: science journalism. Begin with Martin Robbins’ incisive parody of sensationalist science reporting. Then read Ed Yong’s remarks on objectivity, neutrality, and whether journalists should take sides.

• “Our daughter isn’t a selfish brat; your son just hasn’t read Atlas Shrugged.”

• Witnessing the Twelfth of July festivities in Northern Ireland this year led me to this must-read piece of ethnomusicology, where Stephen Howe scrutinizes the musical identity of the loyalist marching bands (the ones with the “kick-the-Pope” drums).

• Ron Rosenbaum explains agnosticism. I have a few problems with how readily Rosenbaum buys and sets up the all-too-common straw man of the so-called New Atheism, but the article’s spirited defence of uncertainty and rejection of tribalist debate makes it worth a thorough look.

• This has been a bumper year for exciting stories in espionage. By now everyone has read about the KGB’s suburban infiltrants and forgotten them too, but that doesn’t make revisiting the coverage any less fun. So neighbourly were they, yet so incompetent! Just look at those complaints.

• When I was a wee lad I co-moderated a Tolkien-themed discussion board that was, in later years, overrun by home-schooled creationist kids. Someday they will grow up to be Republican senatorial candidate Christine O’Donnell, whose views about Arwen and Éowyn are oddly more informed than her views about anything and everything else.

• Popular Science gives us a look at the Pentagon’s $58-billion killer robots.

• Lisa Poisso interviews a Lutheran pastor who runs a World of Warcraft guild and who has a host of insightful things to say on faith and fantasy.
• Finally, I must share Patrick Barkham’s remembrance of class and culture at Cambridge University—more reflective of the undergraduate life than the relatively new postgraduate one, I think, but still relevant today.

I’ve been neglecting this space for over two months. Unfortunately for my capacity to keep up with the world in written words, they have been two very interesting months. Had I posted a bag of links on a weekly basis—and this is already the laziest of projects, the most modest of ambitions I have ever had for this journal—the entries for the latter half of April and the first half of May could have been expended entirely on the British general election (with an inset for Thailand’s redshirt revolt) and still failed to capture the play-by-play thrills on the ground.

Somewhere along the way, I penned a dissertation of sorts, but let’s not talk about that. Here is the crust of readings that has built up in the meantime. There are more, but the list below was becoming rather overgrown and at some point I had to stop.

• Two of the great figures in things I care about passed away in May, both of them at ripe old ages after leading fulfilling lives: jazz pianist Hank Jones at 91; mathematical popularizer and Lewis Carroll expert Martin Gardner at 95. I came to both Jones’ and Gardner’s works late in life but quickly—very quickly—came to understand their immeasurable impacts on music and mathematics, respectively, which I had previously felt secondhand without being aware of it. More on Jones here and here; more on Gardner here and here.

• It speaks volumes for how long I’ve been away from saturating this page with hyperlinks that sitting atop the pile in my draft box is an ominous article by Dominic Lawson on David Cameron and Nick Clegg’s public-school upbringings at Eton and Westminster, written the week of the first televised debate.

• IBM has developed a Jeopardy!-playing computer. Observe the promotional video. From an AI perspective, this is orders of magnitude more exciting than Deep Blue, and takes us deep into Turing Test territory. I hope to say more about this should I find the time.

• One of the disadvantages of being in the United Kingdom—indeed, the most serious one I have yet encountered apart from the absence of fine, extravagant steaks—is that for the first time since 1998, I was unable to see a new Pixar film on or before the date of its release. Two Pixar films of note, in fact: Toy Story 3 and the accompanying Teddy Newton short Day and Night. That hasn’t stopped me from following the resurgence of coverage of Pixar’s process of perfection in this Wired piece and this interview with Lee Unkrich.

• Typesetting matters, folks. Just ask the consummate professionals behind these two book-size online resources: Typography for Lawyers, and LaTeX for Logicians.

• Everyone with an interest in the romance of modern international affairs has read it already, but Raffi Khatchadourian’s profile of WikiLeaks founder Julian Assange is an outstanding piece of storytelling, if also one that tends towards the making of myth.

• And while on the subject of journalism and international intrigue, here is the Rolling Stone feature on Stanley McChrystal that led him to be sacked from command in Afghanistan.

• Civilization V is on its way, but there’s still plenty to say about Civilization IV. Troy Goodfellow shares a letter from Christopher Tin about composing music for the game. Kotaku asks lead designer Soren Johnson about the mathematization of religion.

• Jeremy Parish reflects on this year’s Electronic Entertainment Expo (E3) and calls out much of the game industry for the creative bankruptcy of video game violence.

• Neil Swidey of The Boston Globe courageously explores the mind of the anonymous comment-box troll.

• As this year’s graduate session at Singularity University gets underway, The New York Times talks to Ray Kurzweil and gang about the posthuman lifestyle.

• John Naughton writes in The Guardian about what the Internet has really changed.

• England has been swept up in the pathos and misery of football fever, as usual, and one may as well get some World Cup readings out of the way before the Three Lions have truly met with yet another ignominious doom. (Or, preferably, they could win.) Tim de Lisle enquires into the origins of spectator sport’s global draw. And then there’s this article on the North Korean national team, published in timely fashion just before Portugal blanked them 7-0.

• Finally, the only thing that can stop this asteroid is your liberal arts degree.

Civilization veteran Soren Johnson, one of the foremost designers of strategy games and AI today and certainly one of the best writers on the subject, often remarks that the theme of a game is not to be confused with its meaning (slides here). Diplomacy may cast its players as the great powers of pre-1914 Europe, but it’s about simultaneity. StarCraft may put you in charge of Heinlein-esque space marines and alien civilizations, but it’s about asymmetry. If the theme and mechanics harmoniously cohere, then the mechanics can shed light on the theme in the way that art sheds light on the world. Pre-war Europe is an intriguing setting for Diplomacy because in all their backroom double-dealing, the empires didn’t take turns. Aliens are a good fit for StarCraft because you can map anything onto aliens, be it the collectivist swarm-by-numbers ethos of the Zerg or the judicious high-tech investment of the Protoss.

I am partial to this view, predominantly for reasons of aesthetics. If we are to conceive of game design as an art form, it does not suffice to decompose games into the artistry of constituent parts—the music, the models and sprites, the cinematic sequences, on rare occasion the writing. The aesthetics have to come from the specific properties that make something a game, whether it is played with a board and dice, a deck of cards, or a mouse and keyboard—and those properties come from the mechanics.

But that’s neither here nor there; I won’t elaborate today. Instead I want to turn to my favourite of Johnson’s examples: the evolution game. For your fill of Darwinian game mechanics, look not to Spore (which Johnson worked on), a game that is nominally about evolution from microbe to intergalactic juggernaut, but is actually about special creation. Back when I first played it, I wrote, perhaps a tad generously:

Let’s not bury our heads in the sand: by placing creature design into the player’s hands instead of leaving it up to random mutation, Spore inherently owes a lot to intelligent design. There’s still room for a real game about evolution in the Darwinian sense, where you set certain environmental constraints and preconditions, let a species run loose, and see if it survives in an ecosystem full of other models—kind of like how some engineers pit robots in mortal battle, but with adaptation.

Spore is a lot more creationistic than I gave it credit for; consider that the functional components of your custom-made species—the mouths, the horns, the flagella—are interchangeable parts from a specified, modular set, which is precisely what we would expect from a designing agent but not at all what we would expect from natural selection. But never mind all that. The evolution game exists, says Johnson, and it’s called World of Warcraft.

I would contend, however, that the Darwinian features Johnson ascribes to WoW are equally prevalent in most games with competitive and highly interactive player populations, provided there is sufficient strategic depth worth talking about. WoW is an evolution game because its core mechanic is community. Where there is a community of players and a developed metagame of optimal practices, strategic decisions are memes that compete for survival. Let’s call them strategemes.

Strategemes include everything from chess openings to Scrabble vocabulary: they are transmissible units of knowledge that players learn, study, and adopt—and crucially, copy. Copying them is not seen as unfair, but as an advantageous and often essential behaviour. They leave room for mutation, and we can perceive a frequency distribution of variations over a population of players and games.

But where does natural selection come into play? Let’s look at the exemplar we get from Johnson: the WoW talent tree.

Continued »

I haven’t read the Internet in almost two weeks, thanks to my various globetrotting commitments. But never fear—these selections from early March are here.

• In a review of Mass Effect II, Jonathan McCalmont calls out video games for their uncritical acceptance of racial essentialism.

• A 1969 letter from Buzz Aldrin to a radio enthusiast offers some insight into the Apollo 11 spacecraft’s low-budget insulation.

• Jonah Lehrer draws on studies about primates and social hierarchy to express some concerns about the compulsion to count one’s Twitter followers and Facebook friends. (People do that? I don’t, but I sure like to comb through my website stats.)

• Finally, courtesy of Daniel Mendelsohn, a review of Avatar that says most of what I wanted to say about Avatar—and for good measure, puts it all in the context of James Cameron’s entire career.

• Patricia Cohen takes a look at the preservation of writers’ rough notes and scrap paper in a digital age, in which we discover that even Salman Rushdie is none too magniloquent to scrawl, “I am doing this so that I can see how a whole page looks when it’s typed at this size and spacing.”

• Also in The New York Times: a special feature on politics and the modern science museum. I’m not convinced that the agendas underlying science exhibits were any less varied or complex a century ago, but as a look at where things stand today the article is well worth perusing.

• The National Arts Centre in Ottawa is commemorating the great Oscar Peterson with a statue to be unveiled 30 June. Please make a contribution.

• And while on the subject of jazz, Peter Hum criticizes the notion that musicians should contrive to make the genre culturally relevant—whatever that means. My preference, as always, is for art that strives for timeless resonance over fashionable gratification. That some things feel like one, and other things feel like the other, is not well understood and worthy of investigation.

Fall away from the Internet for a week or two and the Internet falls on you. Here’s some of what I saw when I succumbed to its gelatinous reach:

• Turn up your speakers and read Jan Swafford’s article in Slate about performing classical piano repertoire on classical pianos, which is full of audio comparisons that will make you wonder if the homogenized ideal of the modern Steinway grand is really a good thing.

• The Guardian asks a wide selection of novelists for their writing tips, which have a way of telling us more about the authors than about writing. Some of my favourites: Geoff Dyer (“Don’t be one of those writers who sentence themselves to a lifetime of sucking up to Nabokov”), Anne Enright (“The first 12 years are the worst”), Philip Pullman (“My main rule is to say no to things like this, which tempt me away from my proper work”).

• Ben Goldacre shows us how regulating alternative folk medicine through requiring certification is no use at all when we don’t know what’s being certified.

• From The New York Times: Canadians shoot left, Americans shoot right. The article is about hockey players but I think there’s something bigger in this.

• Teresa Nielsen Hayden remarks on the imaginative poverty of failed authors who think suing J.K. Rowling for plagiarism is a good idea.

• Civilization IV lead designer Soren Johnson talks about designing strategy games around our intuitions about probability (or lack thereof).

• Mark Chu-Carroll explains why computer simulations of biological phenomena will never replace animal testing.

• Joel Stickley’s explorations of bad writing by example finally catch on to my fatal flaw.