Archive for April, 2007

Off on holiday

13 April 2007
Estonia photo
Photo by Josef Stuefer and reproduced here under a Creative Commons by-nc-nd licence.

Posting here will be even more sporadic for the next week as I am upping sticks for a week in Estonia, where I shall be visiting both the capital Tallinn (as illustrated on the right) and the remote(ish) Baltic island of Saaremaa (a surprising number of people think that has something to do with the Lord of the Rings rather than a part of Europe, but aanyway…) and celebrating my 26th birthday.

I might (lightly) blog or Twitter while on holiday (Estonia is not exactly a technology backwater) but I read so much damn Internet all day usually, that I think it’s good to be generally offline on my break. Note to friends: Don’t bother ringing me next week as the roaming charges are crippling – email me instead. Be good while I’m away, please don’t burgle my flat (not least as you’ll disturb my flatmate as he gets through the remaining episodes of Heroes) and I’ll bore you all to death on Flickr with the billions of photos I took when I get back. Till then.

Freakin’ out

13 April 2007

For various reasons, I have not yet fully read Steven Levitt and Stephen Dubner’s Freakonomics. Partly because of my wariness of the book’s outset – economists as a whole do a lousy job of describing, modelling and predicting the economy, so why the hell would we let them loose on the rest of life? Additionally, the cover art for the paperback (left) is lousy. So even though I bought the book nearly a year ago it’s taken me this long to burrow through the ennui . I am now about halfway through and I should really finish the book before reviewing it, but with a hiatus coming up (see next post) I thought I best write my thoughts now before I forget them. They could all be invalidated though once I’ve read the second half of the book so don’t bite me too much if I have got it wrong.

So, here goes. Freakonomics is written very much like Malcolm Gladwell – in fact, it could almost be a parody of Malcolm Gladwell; the way the story is pitched; the scene and dramatis personae spelled out at the very start; the sentences tumble out one after the other, interjected with the odd insight that turns out to be blindingly obvious; there is an overuse of rhetorical questions, and an obsession with the bright young thing making a bold and staggering breakthrough in a field previously obscured by traditionalism. The end result is something like this:

“Of course, other people had counted the average number of paper clips per box, but what Threepwod J. Butterkist, the 15-year-old prodigy economist from Harvard, was to take the data from across the United States, across all time, across different dimensions, and crunch it through a really big computer, which can do this much faster than an ordinary human being.

The results of Butterkist’s analysis were nothing short of astonishing. In fact, they were a challenge to the established orthodoxy about stationery distribution – it turns out that it can be accounted for by the clip counters’ incentives. What does this have in common with how higher education should be funded in the 21st Century and establishing a consensus on tackling global warming? As it turns out, they share a lot more than you might think.

This sounds harsh; actually I quite like Gladwell/Levitt and Dubner’s writing and means of storytelling and painting a vivid mental picture, and the tidbits of information are useful anecdotes for dinner party conversation, etc. But having read three chapters, there’s not much meat, no real philosophy that unifies the whole book and makes it a genuinely enlightening whole, just some chance observations about how some situations are in some ways similar to other very different-looking ones.

In their defence, the authors do try to draw some more overarching conclusions but in doing so have to make ridiculous simplifications. Real estate agents and doctors are both summed up as “experts” who (ab)use their position of knowledge, but there is no meaningful discussion on the differences – training a doctor is considerably more effort than training an estate agent; doctors deal with considerably more difficult ethical issues than estate agents; doctors are more strictly governed by professional bodies in what they can and cannot do, etc. etc. Equating both doesn’t really cut it.

Oh, and the obsession with incentives. Everything is reduced to incentive or disincentive – even the factors surrounding a moral judgement can be framed as “moral incentives”, with the implication these incentives can be quantified and even monetised; a roundabout way of saying “everyone has a price” . The end result is rather hollow and paints a rather depressing picture of the human being as an incentives-processing machine. Of course, monetary incentives are real, important and inform people’s decisions, but they’re not the complete picture. Rather than look at them in the context of other systems of information and human judgement, by making everything fit the incentives framework and be subject to the same means of analysis, the view is somewhat obscured.

Reading Freaknomics is a bit like reading Wikipedia – the trivia is brilliant, you can spend hours getting lost in the details and marvel at the dedication that some people have made into first producing and then analysing the vast amounts of data involved. However, the end result is pretty thin. You learn that systems can be tricked, hacked and gamed, and that some people will do it – but not really why, or for that matter why others don’t. Levitt’s endless fascination with the detective process, while uplifting and engaging, puts the things he is actually investigating, and the deeper reasons underlying them, into the shade. As a result, you’re lefting feeling hungry for more – the feeling there must be more to it than these anecdotes surely? Which is a pity. Perhaps someone from a less narrow background will be able to fill in the gaps a lot more effectively, but this book isn’t quite doing it for me yet.

As I say, this is based on the first three chapters alone – it could well be the start of chapter four contains some startling revelation that makes all the above moot. If so then please don’t bite my head off.

Le mot juste

9 April 2007

Ah, French. Language of diplomacy, poetry and romance. There never fails to be an image or a thought that cannot be described in the language, and that especially applies to this commentary on a wonderful photograph of lava meeting water:

Oui, exactement… la lave brulante entre en contact avec l’eau et ?a fait un gros PSCHHHHIIITTTTTTT qui fume et tout.

Couldn’t have put it any better, in any language, myself. And I’m sure neither could you.

Incidentally, the entire photoset (via Sore Eyes) is well worth looking at.

I’m in ur Paxman challengin ur un1versity

4 April 2007

PaxoAck, I’ve not been able to blog much recently, but then I hear from my spies the quite frankly delicious news that an authority no less than University Challenge has acknowledged my very own Daily Mail Headline Generator. From the most recent episode, Jeremy Paxman himself uttered the following words:

“Can asylum seekers give your house prices AIDS?” is a typical result from an internet site which generates headlines from which newspaper?”

To quote Joss Stone, big love to whichever University Challenge researcher thought it an appropriate question to ask. And special thanks to both Sahra-Marie and Chris, for between them independently pointing out this highly improbable news. I only wish I had YouTube video of the moment so that I could prove beyond all doubt this actually happened; my mother would be so proud, especially as I never actually made the grade for competing in University Challenge myself…

Update: James, you’re a star. He had a copy of the clip, which I have now uploaded onto YouTube and you can enjoy below: