<div dir="ltr"><br><div>Hi William,</div><div>Yes of course, all this is absolutely true. Nobody is disaputing any of this.</div><div>But you are completely missing the point.</div><div>That point is the initial cause of perception is what we are eating, or looking at.</div><div>The final result is our conscious knowledge of that.</div><div>Our eyes, and everything else need to do lots of tricks (such as the 60 HZ saccades your are describing) so that we can have accurate and consistent knowledge.</div><div>If our conscious knowledge of such, fades, because we are overriding the tricks our eyes are attempting to do, this change or fading in our awareness of what we are seeing is what we are talking about, which you seem to be completely ignoring.</div><div>You just continue to map everything I say into a world where this changing conscious awareness isn't real or something.</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 21, 2020 at 5:01 PM William Flynn Wallace via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">Our eyes vibrate at 60 Hz. If you overcome this with a special camera, you can focus light on the same cells continuously. What the person reports is that the light fades and comes back, fades again and comes back. The explanation is that with continuous stimulation the neurons cannot make enough transmitter substance fast enough to send a continuous signal to the brain. So it rests for a brief time to make more transmitter substance.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">Similarly, continuously stimulating nose and tongue receptors makes the underlying neurons run out of transmitters, and so the signals to the brain get weaker and weaker, and thus so do the sensations. These neurons do not recover as fast as the eye neurons do (I don't remember the down time data - absolute refractory period followed by relative refractory period (during which a stronger than usual stimulus can elicit a response), followed by normal sensation)..</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">So we have real, measurable changes in neurons causing lessening reported sensations until the transmitters can be made in sufficient quantity again.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">Of course you can keep on eating even though the sensations diminish, or other reasons.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">These changes are temporary, so of course they do not qualify as learning. </div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">This is from quite a while back. I have not kept up with research on neurons.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">bill w</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 21, 2020 at 5:42 PM Brent Allsop via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">Hi William,</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 21, 2020 at 3:51 PM William Flynn Wallace via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div style="font-family:"comic sans ms",sans-serif;font-size:small;color:rgb(0,0,0)">OK - just wanted to correct something I knew was false. I don't know what kind of reality you are dealing with where those statements are true, but I'll stay out of it. bill w</div></div></blockquote><div><br></div><div>OK, so let me see if I clearly understand your reality.</div><div>So, you say we continue to eat something that is not change, but our perception of it 'fades'.</div><div><br></div><div>In your reality, is the fact that something is 'fading" a change that is not real, or this change doesn't exist?</div><div><br></div><div>Brent</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div> </div></div></div>
_______________________________________________<br>
extropy-chat mailing list<br>
<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a><br>
<a href="http://lists.extropy.org/mailman/listinfo.cgi/extropy-chat" rel="noreferrer" target="_blank">http://lists.extropy.org/mailman/listinfo.cgi/extropy-chat</a><br>
</blockquote></div>
_______________________________________________<br>
extropy-chat mailing list<br>
<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a><br>
<a href="http://lists.extropy.org/mailman/listinfo.cgi/extropy-chat" rel="noreferrer" target="_blank">http://lists.extropy.org/mailman/listinfo.cgi/extropy-chat</a><br>
</blockquote></div>