Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-19 Thread Samuel Klein
A brief update: On Thu, May 7, 2009 at 5:17 AM, Samuel Klein The current amortized cost of making 10 nickel discs (each with 10,000 pages in a 100x100 grid) is around $500 each.   They can also make polymer copies for much less that are likely stable for at least a century. The amortized

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Michael Peel
I don't want to restart this rather long (but very interesting) topic, but I'd like to point out / remind people that a couple of well-placed fires could wipe out most of wikipedia et al. as we currently know it - surely the first priority, before thinking about the real long term, is to

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread David Gerard
2009/5/10 Michael Peel em...@mikepeel.net: I don't want to restart this rather long (but very interesting) topic, but I'd like to point out / remind people that a couple of well-placed fires could wipe out most of wikipedia et al. as we currently know it - surely the first priority, before

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Anthony
On Sun, May 10, 2009 at 5:06 PM, David Gerard dger...@gmail.com wrote: 2009/5/10 Michael Peel em...@mikepeel.net: I don't want to restart this rather long (but very interesting) topic, but I'd like to point out / remind people that a couple of well-placed fires could wipe out most of

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Thomas Dalton
2009/5/10 Anthony wikim...@inbox.org: The private parts of the database are probably more valuable than the public ones, though. Why? The private parts are just deleted stuff. The deleted stuff isn't generally very valuable, that's why it was deleted.

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Anthony
On Sun, May 10, 2009 at 5:14 PM, Thomas Dalton thomas.dal...@gmail.comwrote: 2009/5/10 Anthony wikim...@inbox.org: The private parts of the database are probably more valuable than the public ones, though. Why? The private parts are just deleted stuff. The deleted stuff isn't generally

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Michael Peel
On 10 May 2009, at 22:06, David Gerard wrote: 2009/5/10 Michael Peel em...@mikepeel.net: I don't want to restart this rather long (but very interesting) topic, but I'd like to point out / remind people that a couple of well-placed fires could wipe out most of wikipedia et al. as we

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Anthony
On Sun, May 10, 2009 at 5:16 PM, Anthony wikim...@inbox.org wrote: On Sun, May 10, 2009 at 5:14 PM, Thomas Dalton thomas.dal...@gmail.comwrote: 2009/5/10 Anthony wikim...@inbox.org: The private parts of the database are probably more valuable than the public ones, though. Why? The

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Thomas Dalton
2009/5/10 Casey Brown cbrown1023...@gmail.com: On Sun, May 10, 2009 at 5:16 PM, Anthony wikim...@inbox.org wrote: Mostly I meant the user data (especially the passwords).  The relative value of them compared to the rest can be shown by anyone who tries to create a fork. In the dumps, these

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Anthony
On Sun, May 10, 2009 at 5:25 PM, Casey Brown cbrown1023...@gmail.comwrote: On Sun, May 10, 2009 at 5:16 PM, Anthony wikim...@inbox.org wrote: Mostly I meant the user data (especially the passwords). The relative value of them compared to the rest can be shown by anyone who tries to create

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-10 Thread Brian
The OAI updater is for incremental updates of search indexes using MWSearch. On Sun, May 10, 2009 at 3:34 PM, Anthony wikim...@inbox.org wrote: On Sun, May 10, 2009 at 5:25 PM, Casey Brown cbrown1023...@gmail.com wrote: On Sun, May 10, 2009 at 5:16 PM, Anthony wikim...@inbox.org wrote:

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-07 Thread Jussi-Ville Heiskanen
David Goodman wrote: additionally, a simple lens can be ground with hand tools and no preexisting technology except glassmaking to produce several hundred power magnification Not that I want to denigrate glass makers, but what is wrong with naturally occurring clear material such as rock

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-07 Thread Samuel Klein
On Thu, May 7, 2009 at 12:16 AM, Tim Starling tstarl...@wikimedia.org wrote: I wouldn't go quite that far. The idea of doing it (or having done it) makes people feel good, due to the collective sci-fi-like fantasy implicitly promulgated by the project itself -- a future world of poverty and

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-07 Thread Anthony
On Thu, May 7, 2009 at 5:17 AM, Samuel Klein meta...@gmail.com wrote: On Thu, May 7, 2009 at 12:16 AM, Tim Starling tstarl...@wikimedia.org wrote: I wouldn't go quite that far. The idea of doing it (or having done it) makes people feel good, due to the collective sci-fi-like fantasy

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-07 Thread Aryeh Gregor
On Wed, May 6, 2009 at 8:13 PM, Platonides platoni...@gmail.com wrote: In that futuristic approach I find it more likely that there will be no paper / printer, but instead everthing will be stored into computers/PDAs and transfered between them. So in the event of the catastrophe you'd be only

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Milos Rancic
On Tue, May 5, 2009 at 4:19 PM, Aryeh Gregor simetrical+wikil...@gmail.com wrote: And assuming they still have microscopes, but not computers. By accident or by some other reason, we have much better optics than computers. So, it is reasonably to suppose that some future civilization will

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Thomas Dalton
2009/5/6 Milos Rancic mill...@gmail.com: On Tue, May 5, 2009 at 4:19 PM, Aryeh Gregor simetrical+wikil...@gmail.com wrote: And assuming they still have microscopes, but not computers. By accident or by some other reason, we have much better optics than computers. So, it is reasonably to

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Milos Rancic
On Wed, May 6, 2009 at 12:50 PM, Thomas Dalton thomas.dal...@gmail.com wrote: What are you using to compare the quality of optics to the quality of computers? * For example, having optics for 2700 years and having computers for somewhat more than 50 years. * Optics is able to help humans with

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread David Goodman
additionally, a simple lens can be ground with hand tools and no preexisting technology except glassmaking to produce several hundred power magnification David Goodman, Ph.D, M.L.S. http://en.wikipedia.org/wiki/User_talk:DGG On Wed, May 6, 2009 at 11:01 AM, Milos Rancic mill...@gmail.com

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Platonides
Aryeh Gregor wrote: Actually, there are more assumptions: you have to assume that humanity *ever* recovers, and within a period of time when people will still understand written English. You'd have to calibrate the magnitude of a catastrophe *very* carefully to get a situation where

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Anthony
On Wed, May 6, 2009 at 8:13 PM, Platonides platoni...@gmail.com wrote: Suppose that it does happen *today*. All electronic systems collapse but the ones at your home. Also, you cannot produce new ones. You have a copy of wikipedia on your hard disk. You can access it. But your computer

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Chad
On Wed, May 6, 2009 at 8:46 PM, Anthony wikim...@inbox.org wrote: On Wed, May 6, 2009 at 8:13 PM, Platonides platoni...@gmail.com wrote: Suppose that it does happen *today*. All electronic systems collapse but the ones at your home. Also, you cannot produce new ones. You have a copy of

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Michael Bimmler
On Wed, May 6, 2009 at 5:46 PM, Anthony wikim...@inbox.org wrote: On Wed, May 6, 2009 at 8:13 PM, Platonides platoni...@gmail.com wrote: Suppose that it does happen *today*. All electronic systems collapse but the ones at your home. Also, you cannot produce new ones. You have a copy of

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Brian
On Wed, May 6, 2009 at 6:54 PM, Chad innocentkil...@gmail.com wrote: My priority is saving my ass. :) -Chad Perhaps a tattoo there is the safest place for Wikipedia then! ___ foundation-l mailing list foundation-l@lists.wikimedia.org Unsubscribe:

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Tim Starling
Aryeh Gregor wrote: Yeah, I'm still going to say the entire idea is ridiculous. I wouldn't go quite that far. The idea of doing it (or having done it) makes people feel good, due to the collective sci-fi-like fantasy implicitly promulgated by the project itself -- a future world of poverty and

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-06 Thread Brian
Making people feel good is ultimately the best reason for archiving the data - I would agree. And that is synergistic with what I think is the best strategy for long term archiving, which is giving a complete copy to every single person in the world. If we were to invest in a class of technologies

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Samuel Klein
On Tue, May 5, 2009 at 12:02 AM, Tim Starling tstarl...@wikimedia.org wrote: I can tell you what the Rosetta folks would say: they would say that they paid $125k to Norsam for 5 prototype discs, and that we are free to do the same. Norsam have developed this technology at great cost and

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 12:02 AM, Tim Starling tstarl...@wikimedia.orgwrote: Personally I think it would be a waste of general funds, since I don't expect we'll see the end of civilisation any time in the next year or two. Umm, if civilization ends, we won't be around to see it, and the

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Anthony wikim...@inbox.org: On Tue, May 5, 2009 at 12:02 AM, Tim Starling tstarl...@wikimedia.orgwrote: Personally I think it would be a waste of general funds, since I don't expect we'll see the end of civilisation any time in the next year or two. Umm, if civilization ends, we

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Aryeh Gregor
On Tue, May 5, 2009 at 9:17 AM, Thomas Dalton thomas.dal...@gmail.com wrote: Certainly not large amounts of funds any time soon. If it could be done for $5k, I'd recommend doing it with WMF funds. I'm pretty sure buying another server or offering a slightly higher salary on the next job

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.com:  The utility of this project is virtually zero from any perspective. I disagree. The short term utility is obviously zero, but the long term utility could be massive. The contents of Wikimedia projects could play a vital role in rebuilding

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread David Gerard
2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.com: Of course, since all of Wikimedia's data is freely available, anyone else who'd like to store it in some durable form for any sum of money is absolutely free to do so.  Or they could give Wikimedia a directed grant.  But it would be a waste

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Aryeh Gregor
On Tue, May 5, 2009 at 10:12 AM, Thomas Dalton thomas.dal...@gmail.com wrote: I disagree. The short term utility is obviously zero, but the long term utility could be massive. The contents of Wikimedia projects could play a vital role in rebuilding civilisation - I call that useful. Assuming

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Chad
On Tue, May 5, 2009 at 10:12 AM, Thomas Dalton thomas.dal...@gmail.com wrote: 2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.com:  The utility of this project is virtually zero from any perspective. I disagree. The short term utility is obviously zero, but the long term utility could be

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.com: On Tue, May 5, 2009 at 10:12 AM, Thomas Dalton thomas.dal...@gmail.com wrote: I disagree. The short term utility is obviously zero, but the long term utility could be massive. The contents of Wikimedia projects could play a vital role in

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Aryeh Gregor
On Tue, May 5, 2009 at 10:32 AM, Thomas Dalton thomas.dal...@gmail.com wrote: But rebuilding civilisation is probably not the most likely use such archives would be put to (it's just the most exciting, so the one I mentioned). The historical and cultural value 1000 years from now of knowing

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.com: On Tue, May 5, 2009 at 10:32 AM, Thomas Dalton thomas.dal...@gmail.com wrote: But rebuilding civilisation is probably not the most likely use such archives would be put to (it's just the most exciting, so the one I mentioned). The

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread David Gerard
2009/5/5 Thomas Dalton thomas.dal...@gmail.com: However, most information isn't lost because of disaster, it is lost because people don't think they need it any more and delete/destroy it. Can we trust whoever is around in the future to continue to preserve the history dumps they've backed

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Aryeh Gregor
On Tue, May 5, 2009 at 11:29 AM, Thomas Dalton thomas.dal...@gmail.com wrote: You make a good point, but that point applies just as well to any other time capsule plan and people still consider them worthwhile. I don't. I think they're fairly silly. However, most information isn't lost

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 10:12 AM, Thomas Dalton thomas.dal...@gmail.comwrote: 2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.comsimetrical%2bwikil...@gmail.com : The utility of this project is virtually zero from any perspective. I disagree. The short term utility is obviously zero, but

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 11:29 AM, Thomas Dalton thomas.dal...@gmail.comwrote: You make a good point, but that point applies just as well to any other time capsule plan and people still consider them worthwhile. If you really want to spend your time and efforts based on what people still

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 10:57 AM, Aryeh Gregor simetrical+wikil...@gmail.comsimetrical%2bwikil...@gmail.com wrote: But if you don't postulate a catastrophic event that we can't plan for, like civilization ending due to an overnight thermonuclear war, then we don't need to plan in advance. If

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Anthony wikim...@inbox.org: I would put a pretty large bet on the fact that someone is going to think they need to keep Wikipedia long past the point where it's worth it to keep it.  Wrong decisions will be made to delete or oversight content, but whatever isn't oversighted or deleted

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Chad
On Tue, May 5, 2009 at 12:09 PM, Thomas Dalton thomas.dal...@gmail.com wrote: 2009/5/5 Anthony wikim...@inbox.org: I would put a pretty large bet on the fact that someone is going to think they need to keep Wikipedia long past the point where it's worth it to keep it.  Wrong decisions will be

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread David Gerard
2009/5/5 Chad innocentkil...@gmail.com: In 3000 years, nobody will give a rat's ass about Britney Spears' discography (again, to pick a random example of pop culture). That's a bet I'm willing to make. Depends if they rediscover publish or perish. The academic rat race is a study in

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Chad
On Tue, May 5, 2009 at 12:51 PM, David Gerard dger...@gmail.com wrote: 2009/5/5 Chad innocentkil...@gmail.com: In 3000 years, nobody will give a rat's ass about Britney Spears' discography (again, to pick a random example of pop culture). That's a bet I'm willing to make. Depends if they

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Chad innocentkil...@gmail.com: In 3000 years, nobody will give a rat's ass about Britney Spears' discography (again, to pick a random example of pop culture). That's a bet I'm willing to make. Then why is this article so long: http://en.wikipedia.org/wiki/Art_of_Ancient_Egypt

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread phoebe ayers
On Tue, May 5, 2009 at 7:13 AM, David Gerard dger...@gmail.com wrote: 2009/5/5 Aryeh Gregor simetrical+wikil...@gmail.com: Of course, since all of Wikimedia's data is freely available, anyone else who'd like to store it in some durable form for any sum of money is absolutely free to do so.  

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 2:24 PM, Thomas Dalton thomas.dal...@gmail.comwrote: 2009/5/5 Anthony wikim...@inbox.org: Not true. I'm considering the historical value, but I'm recognizing the fact that it must be heavily discounted due to the fact that it takes place so far in the future. I'm

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Anthony wikim...@inbox.org: I think economics does apply here because we are specifically asking an economic question - how best to allocate our present resources (should the WMF buy a server, or etch stuff on nickel plates).  And I don't think values have to be monetary in order to

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread David Goodman
That is like saying, . Why should i backup my computer now, when there will be high capacity media in a few years, or when the next version of the OS will do it automatically. or, more closely, why should a books scanning project even be bothered with now. In future generation we might well have

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Brian
If scanning involves destroying or harming the books, which it does, and future technologies can scan the pages without actually opening the books, then it's clear which solution I would choose. In many cases we have extra books though. On Tue, May 5, 2009 at 3:48 PM, David Goodman

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Alex
David Goodman wrote: That is like saying, . Why should i backup my computer now, when there will be high capacity media in a few years, or when the next version of the OS will do it automatically. or, more closely, why should a books scanning project even be bothered with now. In future

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 5:42 PM, Thomas Dalton thomas.dal...@gmail.comwrote: 2009/5/5 Anthony wikim...@inbox.org: I think economics does apply here because we are specifically asking an economic question - how best to allocate our present resources (should the WMF buy a server, or etch

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 6:28 PM, Anthony wikim...@inbox.org wrote: On Tue, May 5, 2009 at 5:42 PM, Thomas Dalton thomas.dal...@gmail.comwrote: You say marginal utility rather than just utility, but I don't pay a different amount for my first glass of water each day than my second, even though

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Thomas Dalton
2009/5/5 Anthony wikim...@inbox.org: It clearly has value (otherwise there would be no such thing as academia), but I don't think it has a well defined monetary value. How not?  There's a certain price you'd be willing to pay for education, isn't there?  It doesn't have an *intrinsic*

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Anthony
On Tue, May 5, 2009 at 6:35 PM, Thomas Dalton thomas.dal...@gmail.comwrote: Education has value because of scarcity - someone with a degree can earn more than someone without a degree because there are fewer people that can do the jobs they can do. So if most people had a degree, people

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-05 Thread Mark Wagner
On Tue, May 5, 2009 at 08:29, Thomas Dalton thomas.dal...@gmail.com wrote: However, most information isn't lost because of disaster, it is lost because people don't think they need it any more and delete/destroy it. Can we trust whoever is around in the future to continue to preserve the

[Foundation-l] Long-term archiving of Wikimedia content

2009-05-04 Thread Samuel Klein
I'm splitting off a separate thread about long-term archiving. The original thread is important enough not to derail it. This is a big topic, and also one that has been addressed in many different bodies of planning and literature. The Long Now foundation has considered a 10,000-year library

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-04 Thread geni
2009/5/5 Samuel Klein meta...@gmail.com: I'm splitting off a separate thread about long-term archiving. The original thread is important enough not to derail it. This is a big topic, and also one that has been addressed in many different bodies of planning and literature. The Long Now

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-04 Thread Samuel Klein
They wouldn't take up proportionally more space in etching than they do on screen. So an extra 10-20% overall. They would probably make the process a bit more expensive, but still to this scale. an illustrated encyclo may well be worth twice as much. Let's see what the Rosetta folks have to

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-04 Thread Brian
My technology/power of community inspired opinion is that we don't need to worry about that problem right now. We could recreate all the content in short order were all the datacenters simultaneously struck by asteroids, and more feasible long-term storage solutions will present themselves in the

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-04 Thread Tim Starling
Samuel Klein wrote: They wouldn't take up proportionally more space in etching than they do on screen. So an extra 10-20% overall. They would probably make the process a bit more expensive, but still to this scale. an illustrated encyclo may well be worth twice as much. Let's see what

Re: [Foundation-l] Long-term archiving of Wikimedia content

2009-05-04 Thread Brian
Wouldn't the most cost effective solution to be to first fund research in compression so fewer bits have to be etched out? In that case these guys are already on the job: http://prize.hutter1.net/ On Mon, May 4, 2009 at 10:02 PM, Tim Starling tstarl...@wikimedia.orgwrote: Samuel Klein wrote: