<div dir="ltr"><div class="gmail_quote">On Wed, Jan 5, 2011 at 9:21 AM, Hankman <span dir="ltr"><<a href="mailto:salman@videotron.ca">salman@videotron.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<div><font face="Calibri">RSM wrote:</font></div>
<div><div class="im"> However the image<br>on your computer monitor will remain in place
until a person actively<br>is involved in its mechika<br><br>The writing on the
computer screen disappears automatically without<br>anybody being actively
involved in its mechika, and this is an inherent<br>property of the medium
(unlike your attempted analogy to writing on a<br>box filled with
dynamite).<br><br></div><font face="Calibri">CM responds:</font></div>
<div><font face="Calibri"></font> </div>
<div><font face="Calibri">Your response seems to contradict itself from one
sentence to the next, I presume you mean a monitor or screen with the difference
being with or without a screen-saver. But, programming the computer to
bring up a screen-saver is not an inherent property of the medium it is an
active involvement. My analogy (if I recall) was the similarity of your case of
screen-saver to programming the dynamite to blow up, neither of which are the
inherent property of the medium (screen or box).</font></div>
<div><font face="Calibri"></font> <br></div></div></blockquote></div><br>??<br><br>The first sentence is quoting your message, was that not clear? In the second sentence I am disagreeing with the first sentence, not contradicting myself.<br>
<br>I admit that my use of the word "computer" isn't accurate, since the discussion is about ebook readers, not computers with programmable screen-savers. My ebook reader automatically switches itself off after a period of inactivity. I don't know if this behaviour is configured in hardware, or firmware, but as far as I can tell there is no way for the user to change it.<br>
<br>IMHO another reason why there is no ketiva by computers and ebook readers is that there is no direct human action that forms the letters -- the operating system copies bits from one part of the memory to another, and any changes in the memory that make things that look like letters appear on the screen are caused by human interaction only after many levels of indirection.<br>
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