July 1, 2004

Simultaneous invention

/ technology / 1 Comment

Liebniz and Newton invented the calculus at roughly the same time.

Alexander Graham Bell and Elisha Gray both invented the telephone at the same time, and filed with the patent office a few hours apart.

While it takes smart and insightful people to make these things happen, inventions are also the product of their time, and of other trends that are more or less well-known. Often the invention is a matter of recombining existing technologies in a novel way.

Apple’s recent demo of Tiger got a lot of people thinking “gosh, Dashboard looks an awful lot like Konfabulator. Apple must have ripped off those Konfabulator guys.”

This created a stir on Mac sites, with some claiming it’s a ripoff, some suggesting that the gracious thing for Apple to do would at least be to compensate the Konfab people for pulling the rug out from underneath them, and others pointing out that in fact, there was plenty of prior art to Konfabulator. John Gruber, astute as usual, pointed out that Apple in fact is not ripping off much of anything.

What do all these things do? They give you a simple way to script mini-applications–both Dashboard and Konfab use Javascript–and a method for skinning them. Konfabulator uses a somewhat unfriendly XML format; Dashboard uses straight HTML/CSS, but the two are pretty similar.

Here’s the thing: neither one is even a little bit original. Mozilla uses this idea already: it has a markup language called XUL for painting the browser’s “chrome,” and Microsoft is working on it’s own version of this, XAML. These use javascript to build application interfaces and javascript to handle user interactions. Gosh, that sounds familiar. In fact, when MS announced XAML, there was some hand-wringing a while back over how it was ripping off XUL.

Ideas like skinning, making scripting more accessible to more people, using standard markup languages to generate interfaces, etc, are ideas whose times have all come in the computing world. Lightbulbs lit up over lot of people’s heads, and they combined these ideas in similar ways. Konfabulator clearly beat Dashboard to market (though I find the product all-but unusable), but it is original only in the sense that its creators had the idea on their own (if in fact that is so), not in the sense that its creators are the only ones to have the idea.

Fahrenheit 9/11

/ movies / 5 Comments

Though we planned on seeing Supersize Me, Gwen and I arrived at the theater a few minutes late, so we decided to catch Fahrenheit 9/11 instead. Not exactly the feel-good movie of the summer, we both walked out silently and barely said a word on the way home. There was very little in the movie that was news (though the bits about James Bath were interesting), but the impression they make when taken together is one of horror.

Anything Michael Moore does is automatically controversial, if for no other reason than he’s the one doing it. That said, I suppose there’s plenty to take issue with in the movie, but still, it’s very strong.

There are facts and there are stories. Moore uses facts as building-blocks for stories, and he’s clear about where he’s troweling in the mortar of speculation to make them hang together. Critics can and should fact-check Moore’s ass, and Moore knows that: he’s pretty meticulous about backing up his facts. And critics can take issue with the edifice he’s constructed. But the building-blocks fall into place pretty snugly in this movie without a lot of mortar to hold them there. That says a lot.