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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b>From:</b> extropy-chat [mailto:extropy-chat-bounces@lists.extropy.org] <b>On Behalf Of </b>John Clark<br><b>Subject:</b> Re: [ExI] An AI program that teaches itself<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>On Fri, Oct 20, 2017 at 9:23 PM, Adrian Tymes <<a href="mailto:atymes@gmail.com" target="_blank">atymes@gmail.com</a>> wrote:<o:p></o:p></span></p></div><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><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal><o:p> </o:p></p></blockquote></div></div></blockquote><div><div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>> >…</span>Who judges whether the result is an improvement? In go, there is an<br>objective standard it can assess repeatedly, with no need for human<br>supervision. <span style='font-family:"Arial",sans-serif'><o:p></o:p></span></p></div></blockquote><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>>…</span><span style='font-size:13.5pt;font-family:"Arial",sans-serif'>A computer program that does the same thing as another but is smaller and executes faster is objectively better. </span><span style='font-family:"Arial",sans-serif'>…</span><span style='font-size:13.5pt;font-family:"Arial",sans-serif'>John K Clark</span><span style='font-family:"Arial",sans-serif'><o:p></o:p></span></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Always there is the obvious metric: the program which sells the most or makes the most money is the best one. This leads to the observation that sales are a combination of the appeal of the product and the effectiveness of the marketing strategy. We can imagine software-generated advertisement strategies.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>spike<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></div></div></div></body></html>