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--></style></head><body lang=EN-US link=blue vlink=purple style='word-wrap:break-word'><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><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><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 <extropy-chat-bounces@lists.extropy.org> <b>On Behalf Of </b>John Clark via extropy-chat<br><b>…</b></span><o:p></o:p></p></div><div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'>And after I've read the following article I<span class=gmaildefault>'m</span> beginning to think he might be right, the US certainly has a <u>huge</u> advantage<span class=gmaildefault> over China in the amount of computing power it has available: </span></span></b><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><span class=gmaildefault><span style='font-size:13.5pt'><a href="https://www.chinatalk.media/p/is-china-agi-pilled?utm_source=substack&utm_medium=email"><b><span style='font-family:"Tahoma",sans-serif'>Is China Racing to AGI?</span></b></a></span></span><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif;color:#500050'>John K Clar</span></b><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'>k<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'>So what if… our EVs have the option<span style='color:#500050'> </span>of a high-power GPU as a cabin heater, replacing the nichrome coil? Then if we had some computing task requiring enormous resources, such as Bitcoin mining,<span style='color:#500050'> </span>then every time we turn on the car heater in our EVs, that cranks up and starts calculating.<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'>A Bitcoin miner is “worth” about 11 cents a KWH as I understand it. Running that on power that would ordinarily go into resistance heating means it is free calculation. A typical prole in a cold environment would accumulate about a 6 to 10% chance he will discover a Bitcoin, which is at about 91k this morning. This means the car will give back about 5 to 9k in mathematical expectation over its lifetime. Most EVs would never discover one of course, but about one in 10 to perhaps 1 in 16 will find a Bitcoin at some point, which would be an excellent sales feature.<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'>Granted it might add that much cost to the product, but this is what I don’t know: an EV heater has an adjustment. My intuition tells me there should be a way to rig a variable clock on the processor, so that the speed of the processor produces more heat (almost linearly.) Processor hipsters, it is possible and practical to have a variable clock to adjust the amount of heat pouring off of a processor?<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'>spike<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:13.5pt;font-family:"Tahoma",sans-serif'> </span></b><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><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>