Just want to add that some thousands of years ago, we had the same issue moving from stone+chisel to paper+ink. Ink fades, paper mildews and worse, paper is flammable. The many burnings of the library at Alexandria (and practically every other ancient major library) could be seen as proof that we should have stuck with stone. But paper is vastly more transmissable (as RGB emphasizes), so we have vastly more authentic ancient texts (copied) on paper, than we do from monumental inscriptions. <br>
<br>It may be awkward and not cheap to read a disk with a defunct format, but we certainly can if we want to. It's not lost technology like the recipe for purple dye :-) it's just not worth mass producing cheap readers for our 360K floppies. Everything worthwhile from that time has already been uploaded to the net somewhere. But you can find a lab with a magnet that can read anything in your basement. And in another generation we'll be able to download a 360K floppy controller onto our desktop rapid prototyper.<br>
<br>Peter<br><br><div class="gmail_quote">On Mon, Oct 25, 2010 at 5:54 AM, Daniel Kuidger <span dir="ltr"><<a href="mailto:daniel.kidger@bull.co.uk">daniel.kidger@bull.co.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div bgcolor="#ffffff" text="#000000"><div class="im">
<br>
<blockquote type="cite">I love books. I have a personal library with well
over 1000 novels (it
<br>
fills four or five full size bookshelves, most of the shelves
stacked
<br>
two deep with paperbacks and with stacks left out all over the
floor in
<br>
one of the rooms of my house. But books are deader than a
doorknob. <br>
I wish I could put them all on a single device and have my library
<br>
with me, the same way that my entire music collection is sitting
next to
<br>
my right elbow at this moment, playing Live Dead at the Fillmore,
<br>
instead of being on perishable media that deteriorates over time,
is
<br>
easy to break or lose, and that you have to repurchase every time
<br>
somebody fiddles the distribution/playback mechanism.
<br>
<br>
</blockquote>
<br></div>
Ok - so this is a bit off-topic but in my opinion the *only* music
format that will be guaranteed readable in say 100 years time is
vinyl and the only document format that endures will be ink on
paper.<br>
<br>
SD cards, CDs, DVDs et al. will all become obsolete as technology
progresses, and even if they didn't then they will suffer from bit
rot. Academics are already finding that the CDs they burnt of their
research a few years ago are no longer readable.<br>
<br>
Also electronic copies of old books do not carry the depth of
information that the original had. Not just that the formatting gets
changed but you also lose the smell of an old book, the yellowing of
the pages, odd pencil notes in the margins (*) that give that work
its character and depth.<br>
<br>
<br>
The only alternative for longevity is to post our writings on the
Internet - such posts will last until the end of our civilization
(**)<br>
<br>
<br>
(*) remember Fermat's margin comment in his copy of Diophantus's
<i>Arithmetica -</i> would he have written that if he had a Kimble?<br>
<br>
(**) which has a faint chance of lasting those 100 years.<br>
<br>
Daniel<br>
<br>
<pre cols="72">--
Bull, Architect of an Open World TM
Dr. Daniel Kidger, HPC Technical Consultant
<a href="mailto:daniel.kidger@bull.co.uk" target="_blank">daniel.kidger@bull.co.uk</a>
+44 (0) 7966822177
</pre>
</div>
<br>_______________________________________________<br>
Beowulf mailing list, <a href="mailto:Beowulf@beowulf.org">Beowulf@beowulf.org</a> sponsored by Penguin Computing<br>
To change your subscription (digest mode or unsubscribe) visit <a href="http://www.beowulf.org/mailman/listinfo/beowulf" target="_blank">http://www.beowulf.org/mailman/listinfo/beowulf</a><br>
<br></blockquote></div><br>