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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> extropy-chat [mailto:extropy-chat-bounces@lists.extropy.org] <b>On Behalf Of </b>Mike Dougherty<br><b>Sent:</b> Tuesday, March 21, 2017 7:30 PM<br><b>To:</b> ExI chat list <extropy-chat@lists.extropy.org><br><b>Subject:</b> Re: [ExI] nanogeezers again<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><div><div><p class=MsoNormal>On Mar 21, 2017 3:36 PM, "spike" <<a href="mailto:spike66@att.net">spike66@att.net</a>> wrote:<o:p></o:p></p><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> They’re heeeeeere…<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> The second tallest one is the height of a standard AA battery. All have the same base length one inch.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Now I am rethinking my original idea for a containment device…<o:p></o:p></p></div></div></blockquote></div></div><div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal>>…I'm no engineer, but for a 'containment device' have you considered "a box"?<o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>Ja, the idea was to create a compartmented clear plastic container with one nanogeezer in each compartment, then create a mechanism which would shake vigorously, stop, take a photo from the underside of the container, write software to decide if it is seeing a square or a triangle, let it run for a few days, get perhaps a few tens of thousands of trials.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>I thought of an alternative which does not require me to master image recognition software but it is so low tech it embarrasses me. I run the device with an ordinary digital video camera, post the video to any public site, ask volunteers to take a segment of video, record start time and end time, do the identification of each compartment as square or triangle the old-fashioned way with those two bio-cameras in the head of the carbon-unit volunteer. So low-tech is this. But it has its advantages, such as… <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>…such as we can be the very first lifeforms in the history of life on this planet to know the answer to the burning question: what is the aspect ratio necessary to make a nanogeezer land on its square base 20% of the time? Philosophers have puzzled over this for millennia. The fate of the free world hangs in the balance.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>spike<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'><o:p> </o:p></span></p></div></div></div></body></html>