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ex machina


did someone say something about an earthquake?
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  2/28/2001 09:07:43 PM

the details are sketchy, but a concept for safe and happy file transfer sounds like an interesting use of jabber:
"WHY?:
A jabber peer, peerA@serverA wishes to send a 12 megabyte file to peerB@serverB. The file is too large to send via email. Both peers are behind masqurading firewalls, virtually eliminating the possibility of peer to peer transfer via ICQ or FTP. Also, the receiving peer is on an unreliable connection, and transfers are often interrupted. PeerB is not online but needs the file for the weekend; peerA is about to leave for the weekend."

"SOLUTION?:
A computer, running an HTTP server, such as apache, hosts a CGI program which allows authenticated users to upload files. Uploaded files are placed in a directory/storage system not publicly accessable and indexed by a serial number. A password is generated for however many users are to download the file. The file is assigned an expiry date, so that some maintenance function on the server can clean old files up. The uploading peer then is informed by the server of the parameters which the server has set (passwords, serial number, expiry date, and URL of the access program [the CGI mentioned earlier]). The sender then sends a message via jabber (or some other mechanism) informing the recipient of URL, serial number, password, decryption info, etc. The user can then go get the file."
of course, it would probably be far easier to just create a groove transport. it appears that somebody was/is working on a groove transport, but the link is dead.
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  2/28/2001 08:58:22 PM

google has made a few updates to its interface to the usenet archive that made my life a little easier today. they seem to be moving along despite the naysayers. the 'relevant groups' recommendation was giving me some odd offerings today though.

speaking of the usenet archives, i was browsing mappa mundi and ran across a recent article on the netscan project [which unfortunately seems to be down for the next few days]:
"Netscan provides a growing range of tools and visual interfaces to explore Usenet. Smith aims to provide interactive maps of Usenet to reveal just how successfully these [news]groups really are, to see a kind of satellite photo of a large swath of a social cyberspace."

"The Netscan project is ongoing, but some of its key findings thus far are that Usenet “...continues to grow rapidly, that it is a remarkably international system, that it is not all pornography” says Smith. Netscan clearly shows Usenet also hosts a diverse range of different communities with distinctive styles of social interaction from long running discussions to heated political arguments, to simple job listings, file sharing, and Q&A technical support groups."
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  2/28/2001 08:44:17 PM

regular visitors will remember my foray into voice-enabled applications using tellme. i haven't done much with it lately and this overview is heckling me to charge on:
"Adding VoiceXML to your Web site can be an effective way to make your content accessible to many more customers. This is Part I of a comprehensive tutorial on the VoiceXML specification, so get ready to have some fun and be sure to come back for Part II where we will develop a complete dynamic VoiceXML application. In this tutorial, we will create and launch our first live VoiceXML application in a few simple steps."
[via dave]
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  2/27/2001 09:12:55 PM

wow! i just got back from puebla. i wish i could have spent more time exploring the area. as it turned out, i did get an amazing tour of the cholula pyramid by an 81-year-old, toothless character who was putting me to shame with the pace he was keeping. at one point he handed me arifacts that he claimed dated 250 b.c. hard to tell if he was serious, but it's fun to imagine.

puebla/cholula is full of history with a capital 'H' and it's reflected in the development of the pyramid:
"People settled at Cholula, around a pond located under the present pyramid, in the late centuries BC. Cholula is therefore one of the oldest continuously- occupied cities in the western hemisphere, perhaps the oldest."

"In 1519, Hernando Cortés came to Cholula with a large army of Tlaxcalans, who camped outside town while Cortés and his soldiers put up in a palace located on the west side of Blvd Miguel Alemán between 5th and 7th Streets. He wanted the Cholulans to help him attack Tenochtitlán. They sent a messenger to Montezuma, asking what he would think if they killed the Spaniards. Montezuma didn't have a problem with that..."
i guess they were expecting a big turnout for the zapatista's visit today. lots of military types with big guns milling around.

also, had a good time eating and drinking at mi ciudad. i'll give them the benefit of the doubt and assume that the lost credit card was my fault ;-(

other than the lost plastic a good time was had by all. and yes, i did actually work while i was there.
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  2/27/2001 07:16:09 PM

more travel. this time time i'm off to mexico. unfortunately more work than pleasure. posts might be sketchy for the next few days, since i'm not sure what the network infrastructure will be.
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  2/24/2001 09:38:15 PM

um, maybe you have to be in a certain kind of mood to enjoy chuck and buck. whatever mood that is, i wasn't in it today.
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  2/24/2001 09:33:20 PM

i went to the perfectly palatable finding forrester. perfectly palatable - if you don't feel the desire to think too hard about loopholes and, on occasion, are prone to enjoying a good dose of storied cliches. despite my cynical tone, i had a good chuckle or two and went on my merry way. it's not really as bad as those sourpusses at salon might lead you to believe. i think the truth resides somewhere between their opinion and the bbc's assessment that the movie is "An intelligent, subtle, in short remarkable take on growing up, being true to yourself and fighting the odds...".
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  2/24/2001 12:22:55 AM

phew! got my own copy of the new jabber server up and running today. it's not that big a deal to install the thing. in hindsight. i had more problems getting jarl installed correctly. it requires a few special perl modules. in order to install those, i needed perl-devel package, which wasn't apparent until i had performed the appropriate degree of cursing. hi. ho. in any case, i've got big plans for jabber services, so stay tuned.
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  2/22/2001 09:04:08 PM

haven't thought about howard zinn lately? maybe you should jump over to bad subjects:
"Imperialism is the factor in American policy, not just since 1898, but in fact long before it when we were expanding across this continent and taking away Indian lands in order to enlarge the territory of the United States. We have been an imperial power and an expansionist power for a very long time. It will continue regardless of whether we have Republican or Democratic administrations in power. In fact, it's hard to tell who would be more likely to further the ends of imperialism. The Democrats or the Republicans, Bush or Gore? I mean yes, in domestic policy you can find some differences among them. Look at the appointments to the Attorney General, environmental affairs, and so on....but in foreign policy, it's very hard to find a difference."
someday i'll get around to reading a people's history - although regular visitors have no doubt noticed that i haven't updated my reading list in a year. hi. ho.
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  2/21/2001 11:25:57 PM

the conference i mentioned the other day. i'm back. and my brain hurts.

in a good way.
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  2/20/2001 09:18:38 PM

i'm travelling. again. but this time it's fun. or at least as much fun as a workshop on system based modeling in informatics can be. actually, the program promises good times for all - although there probably won't be as much schwag as the p2p conference, which i didn't get to attend.
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  2/18/2001 10:24:43 PM

thanks to the wonderful world of blogging, i bring to you not one but two great bits of commentary on google's recent acquisition of the deja's usenet archives. first, monstro's perplexed as to why google specifically decided not to adopt deja's software to archive and manage usenet postings:
"...deja could get a message from post to archive in under 20 seconds; google currently does it in, um, 36 hours. i watched several deja engineers optimize that down to 20 seconds -- it took them almost 2 years to get it that fast. is google going to be willing to invest that much time and energy, for something that isn't even their core product? what about all the time deja put into spam protection? gone. posting interface? gone. five years of bookmarks, all over the world's browsers and web sites? gone, and without any good way to restore or redirect them, ever. email services? gone. personalization software, saved groups, tracked threads? all gone."
glenn thinks the sour grapes are a bit, er, sour [note, glenn is not commenting directly on the previous quote, but obviously he is commenting on it's intent] :
"How much did you pay to Deja.com for this access that saves you all these hours? Nothing, you say? How strange, then, that their business model didn't lead to profitability or even survival. How strange, also, that Google wouldn't want to incorporate and support the codebase of a company that couldn't turn these resources into profit. The expectation of free stuff is starting to decline, but this guy's gut reaction reveals how much we've been lulled into it."
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  2/18/2001 10:16:06 PM

last night, after many hours of positive reinforcement from mozilla 0.8, i was ready to post some exuberant commentary on how everyone should join the crusade and upgrade.

but then i couldn't post with blogger. o.k. i could post, but i didn't want to because of a 'cut-and-paste' regression bug. as anyone with a blog knows - there's lots of cutting and pasting. fine. then i try to be a good citizen and look through bugzilla and it wasn't working properly either. i wish i had a screenshot, because now - just this minute - bugzilla started working properly with mozilla 0.8.

in any case, it's back to the nightlies. the 0.8 branch is good. better. it didn't crash once yesterday after beating on it for quit some time. it's fast. er. faster. o.k. - it's at least as fast as the 4.x netscape browsers. maybe even a bit faster [i'm talking total speed experience, including 'new window spawning' and 'menu rendering' - not just html rendering]. the promise is there. i see the light at the end of the tunnel, but it's not complete and i guess that's why it's 0.8.
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  2/18/2001 09:30:56 AM

it's been one of those days. one of those days where i find The Mathie Humour Page amusing:
"Mathie humour was identified as the sense of humour shared by those in the process of attaining a degree in Mathematics. People who are working on degrees in Science or Applied Science, even if their department is Mathematics, may not share the same sense of humour. People who have achieved their degrees and are no longer students may not share the same sense of humour, probably because they are no longer subject to courses with wierd profs, late night assignment-work and cramming, and don't waste as much time playing card or board games with other students. "
and, no. i have not - nor do i intend - to obtain a degree in mathematics.
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  2/16/2001 11:15:47 PM

hmmm. doc asks us to bet on nature:
"The free software and open source movements, for example, love to talk about licensing, which is really a set of social contracts that attempt to reconcile ideas about the nature of software with ideas about the nature of business. That's what's happening between culture and infrastructure, at the governance level of the chart. If you want proof of the cultural nature of open source and free software licensing, consider these two facts: Not one of these licenses has ever been tested in a court of law; and Not one business has dared to try. I think that's evidence of civilized behavior by both the hacker and the business communities.

I think we're only beginning to discover, right here where we make infrastructure, that what's most human about business is what each of us does for all of us."
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  2/15/2001 10:43:56 PM

crap. 1 week. 2 coasts. 1000's of frequent flyer miles. 0 hours of sleep last night.
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  2/14/2001 08:33:37 PM

note to self. you're traveling/working and don't really have time to read long articles that aren't relevant to the immediate issues at hand, so you're dumping this article on management theory into the annotated bookmark bin for later perusal. [via ev]
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  2/13/2001 01:15:39 AM

blogfinder showed up in my referer logs and looks interesting:
"Anyway, we wanted to put together something quickly and we all love Google so we decided to pay homage to the best of class search engine with the simple layout. Use BlogFinder to see if people have mentioned your blog in theirs, or use it for more noble pursuits like finding out what people are saying about a breaking news story."
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  2/11/2001 11:56:51 PM

Making a Semantic Web:
"If you've paid any attention to the web standards discussions, you may have heard the phrase "Semantic Web", or perhaps even been pressured to use standards with names like "Dublin Core Metadata" or "RDF". If you've attempted to read any of the available documentation on these topics, you were probably intimidated by terms such as "reify" and all sorts of artificial intelligence concepts. This document attempts to explain what all of this chatter really means, and help you decide which parts you should care about and why. I have tried to use common-sense, real-world examples and stay away from complicated terminology."
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  2/11/2001 11:52:15 PM

i'll grant you that it's not chicago cold, but point reyes station is still purty darn chilly in february.
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  2/09/2001 12:12:57 PM

i'm traveling for the next week, so updates might not be a little sporadic. hi. ho.
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  2/08/2001 08:45:03 AM

amazon's not-so-honorable system? well, i was going to write something pithy about the new amazon honor system. something about the potential pitfalls associated with the desensitization that could occur with every site and their brother innocently attempting to guilt you into giving a buck or two for services rendered. not that i'm against micropayments, but it would seem like after awile you would learn to ignore the badges just like you learn to ignore banner ads. in the end it could do a lot more harm for micropayments than good. imagine if npr did a mild-mannered pledge pitch every time you switched on the station and you get the picture. in any case, it looks like amazon is going to drop the ball by providing a mechanism for third party sites to give up yet more information of your browsing habits:
"Amazon customers may not know it, but stored on their personal computers are little pieces of software code called cookies that let Amazon identify them when they visit Amazon.com's site. This can be helpful, because it lets the company recognize a return visitor and lets customers avoid re-typing all their information when they want to buy something.

Under the Honor System, Amazon will be able to learn when its customers are visiting third-party sites using the service -- whether or not the Amazon customers click on the notice on those third-party sites. This is a fairly dramatic increase in Amazon's ability to learn things about its customers -- a windfall of information the company can and surely will use to sell things more effectively."
[addendum: o.k. so taylor's more articulate than i am at parsing out the difference between micropayments and microdonations. if micropayments were a bad idea [and i'm not sure they are a universally bad idea], then i still stand by my first impression about microdonations. they won't work because they'll be so commonplace that people will just ignore them across the board.]
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  2/07/2001 10:37:13 PM

i really wish i hadn't seen b-l-o-o-g-e-r.com in my referrer logs. it's only an additional letter 'o' - and yet, like a good meme, it's now lodged in my brain. blooger! bloooooger!! bloooooooooger!!!
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  2/06/2001 08:48:25 AM

not...enough....time...in...the...day.....
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  2/05/2001 10:46:01 PM

i've been using groove more and more these day and ran into groovelog today, which in turn led me to the juxtaposition of the recent John Doerr on a bicycle and a message from ray ozzie from 1997 entitled HI. Wow. Thanks. [this version OK for publishing].

from the former:
"Let's rebuild around this new model John, the Internet is a two-way medium, more like the telephone than the printing press or TV."
compare that with ozzie's message [from freakin' 1997!]:
"I don't know your feelings on the matter, but I have mixed feelings about what the Web has wrought. On one hand, I - as you - had dreamt of a day when "the masses" would use computers transparently to access vast information stores and share things with one another. But it hasn't quite turned out the way that I'd have anticipated or liked."

"Instead, the Web has turned out to be a medium that is clearly skewed toward the broadcasting metaphor of "readers" and "publishers," most always having identifiable information "providers" and "consumers." Due to the fact that the this metaphor was established very early on, and was supported by weak technology (no user identification & authentication, no authoring/editing environment, no document database or any organizational metaphor to speak of, and the name "browser" itself!) people got used to the environment as a static environment. And there it sits."

"Perhaps if the Web metaphors had been more read/write to begin with, it wouldn't have taken off as swiftly and smoothly as it did ..? Maybe a truly effective collaboration network can only exist in closed environments, e.g. a corporation, a special interest group, etc. Maybe people only feel safe identifying themselves in closed groups, lurking anonymously elsewhere."
chew on that and then throw in an articulate post-mortem on pyra from paul bausch entitled what is a pyra?
"We spent days theorizing about how people use information. We wondered about the best ways to give information context. We believed we could help people manage information more effectively with the web. Once we had a beta version it was hard to explain to people. We couldn't come up with an elevator pitch. People didn't get it when they saw it. Pyra was difficult. What's a Pyra? people would ask. We had trouble explaining."

"A lot of times, Blogger was the problem child. Granted, it brought in a lot of new people to Pyra. (we saw it as a gateway app.) When people saw it, it instantly clicked. There was no need to explain it. And once people tried it they were hooked...There was something just as magical about Blogger as there was with stuff. It was connecting us with people. And connecting people with people."
there's some good stuff in there about the internet, history, collaboration, branding, communication, stories and people connecting with people.
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  2/04/2001 10:11:20 PM

fans of clayton christensen might be interested to know that he has a new series of papers that you can download on why e-commerce firms fail:
"Christensen doesn't consider the Internet to be an inherently disruptive technology, but an infrastructural technology that can be used in either a disruptive or sustaining way. But it does enable disruptive enterprises, which historically have shared six qualities: they were enabled by infrastructural innovations; they reshaped the prevailing business model to earn money in a new way; they served customers as the portals of their day; they enabled customers to do for themselves what only specialists could do before; they migrated upmarket, as they gradually satisfied the needs once filled by the overserved high end of the market; and branding opportunities shifted from the product to the channel."
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  2/02/2001 09:53:12 PM

i have such a mixed bag of emotions over "the pyra situation". my range of feelings is covered in the me-fi thread, so i guess there's no point in being repetative here.

i guess i'll go with the understated approach and just thank the whole team who made something cool that many valued, but few could price. or something like that. yup, there's loads of crappy stuff going on the world and maybe our little content management system doesn't amount to a hill of beans - but dammit, i think there's something happening. something different.

i can only hope that the reports of pyra's death have been greatly exaggerated and that maybe dreams will come true :
"Think of what will be created now people have stopped, thought, and decided that yes there is space to compete. Blogger has been humanised, it can return to being just something people use rather than the roots of the community (and there is a community here). Interoperating personal content management systems. Standards. Growth. Taking over the world. Letting a thousand flowers bloom. "
and matt proves it's really not so much about blogger as it is about people, communication and stories.
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  2/01/2001 10:38:15 PM

[ rhetoric ]

"it is hard to be brave," said piglet, sniffing slightly, "when you're only a Very Small Animal." rabbit, who had begun to write very busily, looked up and said: "it is because you are a very small animal that you will be Useful in the adventure before us."

the complete tales & poems of winnie the pooh

[ about ]

this site chronicles the continuing adventures of my son, odin, who was unexpectedly born on the fourth of july at 25 weeks gestation, weighing 1 pound 7 ounces.

he's quite a fighter and you can always send him a postcard to the most current address listed here if you're inspired by his adventures. see the postcard project/google maps mashup to see a map of the postcards.

if you're new, you can browse the archives to catch up. and don't forget to watch a few movies that i made while we were in the neonatal intensive care unit. or if you want the abridged version and you can find a copy, you can read about his adventures in the november 2005 issue of parents magazine.



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