amazon page 2 - Dave's Blog

Platonic Ideals in Anathem and The Atrocity Archives

2009 Apr 7, 11:58
This past week I finished Anathem and despite the intimidating physical size of the book (difficult to take and read on the bus) I became very engrossed and was able to finish it in several orders of magnitude less time than what I spent on the Baroque Cycle. Whereas reading the Baroque Cycle you can imagine Neal Stephenson sifting through giant economic tomes (or at least that's where my mind went whenever the characters began to explain macro-economics to one another), in Anathem you can see Neal Stephenson staying up late pouring over philosophy of mathematics. When not exploring philosophy, Anathem has an appropriate amount of humor, love interests, nuclear bombs, etc. as you might hope from reading Snow Crash or Diamond Age. I thoroughly enjoyed Anathem.

On the topic of made up words: I get made up words for made up things, but there's already a name for cell-phone in English: its "cell-phone". The narrator notes that the book has been translated into English so I guess I'll blame the fictional translator. Anyway, I wasn't bothered by the made up words nearly as much as some folk. Its a good thing I'm long out of college because I can easily imagine confusing the names of actual concepts and people with those from the book, like Hemn space for Hamming distance. Towards the beginning, the description of slines and the post-post-apocalyptic setting reminded me briefly of Idiocracy.

Recently, I've been reading everything of Charles Stross that I can, including about a month ago, The Jennifer Morgue from the surprisingly awesome amalgamation genre of spy thriller and Lovecraft horror. Its the second in a series set in a universe in which magic exists as a form of mathematics and follows Bob Howard programmer/hacker, cube dweller, and begrudging spy who works for a government agency tasked to suppress this knowledge and protect the world from its use. For a taste, try a short story from the series that's freely available on Tor's website, Down on the Farm.

Coincidentally, both Anathem and the Bob Howard series take an interest in the world of Platonic ideals. In the case of Anathem (without spoiling anything) the universe of Platonic ideals, under a different name of course, is debated by the characters to be either just a concept or an actual separate universe and later becomes the underpinning of major events in the book. In the Bob Howard series, magic is applied mathematics that through particular proofs or computations awakens/disturbs/provokes unnamed horrors in the universe of Platonic ideals to produce some desired effect in Bob's universe.

atrocity archives neal stephenson jennifer morgue plato bob howard anathem

Thoughts on registerProtocolHandler in HTML 5

2009 Apr 7, 9:02

I'm a big fan of the concept of registerProtocolHandler in HTML 5 and in FireFox 3, but not quite the implementation. From a high level, it allows web apps to register themselves as handlers of an URL scheme so for (the canonical) example, GMail can register for the mailto URL scheme. I like the concept:

• Better integration of web apps with your system.
• Its easy for web apps to do.
• Links to URNs can now take the user to the sites the user prefers for the sort of thing identified by the URN. For example, if I have a physical address in HTML, instead of making that an http link to Yahoo Maps, I can make the link a geo scheme URI and those who follow the link will get their preferred mapping site that has registered for that scheme. Actually, looking at the geo scheme's RFC, maybe I'd rather use some other URN scheme to represent the physical location, but you get the point.

However, the way its currently spec'ed out I don't like the following:

• There's no way to know if you are the handler for a particular URL scheme which is an important question for web app URL protocol handler authors.
• There's no way to fallback to an http URL in the case that a particular URL scheme isn't registered. A suggested solution to testing the registration of a scheme is for browsers to provide an additional script method to check if a scheme is registered. I don't like the idea of writing script that walks over all my page's links and rewrites them based on that method. I'd much rather see a declarative and backwards compatible fallback mechanism, although I don't know what that would look like.
• There's no way to register for a namespace within the urn scheme URI, the info scheme URI, or the tag scheme URI. I want to register info:lccn/... (Library of Congress Card Number identifiers) to LibraryThing or Amazon and I want to register urn:duri:... (dated URIs) to the Web Archive, among other things.


• Will this result in a proliferation of unregistered URL schemes with clashing namespaces? The ESW Wiki notes why this would be bad.
• And last, although this is nitpickier than the rest, I don't like the '%s' syntax used in the registration method. I'd much rather pass in an URL template, like the URL template used in OpenSearch. If an URL template is used for matching rather than registering against a particular URL scheme, this could also allow for registering a namespace within a URN. For example something along the lines of: registerProtocolHandler("info:lccn/{lccnID}", "htttp://www.librarything.com/search_works.php?q={lccnID}", "LibraryThing LCCN")

url template registerprotocolhandler firefox technical url scheme protocol boring html5 uri urn

The Wii Fit's Mind Games

2008 Jun 19, 2:49

Sarah received her Wii Fit a few weeks ago. The Wii Fit is a game for the Wii and a balance board accessory that can tell how you're standing on it: leaning forward, standing on one foot, leaning backward and mostly on your left foot, etc. The game puts you through various exercises grouped into the categories of aerobic, balance, strength, and yoga. It also lets you set goals and keeps track of how well you do, how long you play, and a graph of your weight.

The portion I didn't expect were the mind games. Sarah turned it on after not using it for a day and it said something to the effect of 'Oh, didn't have time to exercise yesterday? Huh. Interesting....' I'm paraphrasing of course but the Wii Fit was definitely trying to lay down some guilt. In another instance when starting up the Wii Fit Sarah was asked 'Did you know that Dave has been using Wii Fit?' She selected yes and it then asked her how she thought I was progressing giving her four options. She selected the worst one, that I was getting worse (jokingly I hope) and it told her to tell me that, but not to use those words. In conversation Sarah should mention to me that I've been "living large". Now I'm not paraphrasing. It reminded me a bit of this xkcd comic 'Zealous Autoconfig'. Hopefully this is the extent of the manipulation and mind games that the Wii Fit will perform.

xkcd wii-fit sarah guilt nontechnical wii

NetFlix Media Center and Ong-Bak

2008 Jun 15, 7:57

I just installed vmcNetFlix which lets you watch your on demand NetFlix movies via your Vista Media Center or any Media Center Extenders like the Xbox 360. It works well but fails poorly with some cryptic error messages and long timeouts. Be sure to get NetFlix on demand movies working in your browser before installing this plugin. Once I did that everything worked very well.

To test it out I watched Ong-Bak: The Thai Warrior in which Ting must travel from his country village to Bangkok where he works with his cousin in the city to recover his village's stolen religious artifact. Its a mix of Perfect Strangers, Street Fighter and Pad-See Ew. Martial arts movies, like porn and video games, aren't required to have a strong plot but Ong-Bak has a fine plot line and enjoyable Thai martial arts. I saw the Tiger Knee in there several times. An enjoyable movie that reminded me of watching martial arts movies with my friends in high school.

media-center thai netflix ong-bak vista

Finished Paper Mario Games

2008 May 12, 4:05

Sarah and I have finished playing through the games "Paper Mario", "Paper Mario: The Thousand-Year Door", and "Super Paper Mario" last week (including the various Pits of 100 Trials). We played them all on the Wii, because even though Super Paper Mario was the only one released explicitly for that platform, Wii maintains compatibility with Game Cube games such as Thousand-Year Door and Paper Mario although originally released for the Nintendo 64 is now available as a pay for download game on the Wii's Virtual Console. So, yay for Nintendo!

I think my favorite of the three is Thousand-Year Door mostly because of the RPG attack system. In Thousand-Year Door and Paper Mario when you come into contact with an enemy you go into an RPG style attack system where you take turns selecting actions. In Super Paper Mario you still have hit points and such, but you don't go into a turn based RPG style attack system, rather you do the regular Mario jumping on bad guys thing (or hitting them with a mallet etc...). Thousand-Year Door and Paper Mario are very similar in terms of game play but Thousand-Year Door looks very pretty and has made improvements to how your party-mates are handled in battle (they have HP and can fall as you would expect) and there's an audience that cheers you on during your battles.

Even if the gameplay sucked the humor throughout the series might be tempting enough. Mario's clothing and mustache are mocked throughout and standard RPG expectations are subverted. I hate to describe any of these moments for fear of ruining anything but, for instance, an optional and very difficult enemy who may only be killed after hours of work only results in one experience point, or a very intimidating enemy who you imagine you'll have to fight actually challenges you to a quiz.

Despite how I personally rank them, all the games are great and I'd recommend any of them.

mario videogame paper mario nontechnical

Finally finished Baroque Cycle Novels

2008 May 2, 10:20

I've finally finished the Baroque Cycle, a historical fiction series set in the 17th and 18th centuries by Neal Stephenson whose work I always enjoy. There were often delays where I'd forget about the books until I had to take plane somewhere, or get discouraged reading about the character's thoughts on economics, or have difficulty finding the next volume, or become more engrossed in other books, projects or video games, and leave the Baroque Cycle books untouched for many months at a time. Consequently, my reading of this series has, I'm ashamed to say, spanned years. After finishing some books which I enjoy I end up hungry for just a bit more to read. For this series I don't need a bit more to read, I'm done with that, but I do want a badge or maybe a medal. Or barring that, college credit in European History and Macro Economics. I can recommend this book to anyone who has enjoyed Neal Stephenson's other work and has a few years of free time to kill.

history neal stephenson baroque cycle book nontechnical

Awesome Movies Unknown to Me

2007 Aug 12, 2:50Thanks to Netflix I've been able to enjoy several movies that I'd never heard of.



Brick is a classic PI film set in a modern high school. Its fun figuring out which high school students correspond to which film noir archetypes.

Primer is a sci-fi movie but it doesn't focus on action or effects. Its like watching an excellent Twilight Zone episode. I hate to describe this any further for fear of giving something away.

The Amazing Screw-On Head is an animated version of the one shot comic. It feels like the 1800s precursor to the The Venture Bros. and stars Screw-On Head, a steam-punk robot head thing and Abe Lincoln's top spy for occult matters.

The Quiet Earth is the movie version of the book about a man who awakes one day to find himself alone(... or is he?) It was made in the 80s and in Australia but don't hold that against it.scifi primer movie amazing screw-on head personal netflix brick the quiet earth

Unspun IE List

2007 Jun 21, 2:38Unspun is a social list creation website from Amazon. For instance, you could create a list named 'Most Desired Features for Next Version of Internet Explorer' and users of Unspun fill in and rank the answers. There's a mix of serious answers that are excellent suggestions, fan-boy answers that are lame, uninformed answers that are already implemented, and hilarious answers that are awesome. The following is the very short unsorted list of the awesome suggestions.

Innovative Anti-Phreaking Technology

Given the work done in IE7 on anti-phishing, subsequent work on anti-phreaking just makes sense.

AXELROD 2.8 Acceleration with XML Bindings

I'm not sure what AXELROD 2.8 is but accelerating it sounds good. Also I enjoy binding things to XML so...

Larger Buttons for My Mighty Fingers

For maximum humor this should be read by Richard Horvitz as Zim of Invader Zim. This one makes me laugh every time I read it.

amazon personal ie humor nontechnical