<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Feb 8, 2025, 9:23 AM Adrian Tymes 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:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr">On Sat, Feb 8, 2025 at 7:55 AM Jason Resch via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" target="_blank" rel="noreferrer">extropy-chat@lists.extropy.org</a>> wrote:</div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 7, 2025, 11:05 AM Adrian Tymes via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" target="_blank" rel="noreferrer">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">On Fri, Feb 7, 2025 at 7:06 AM Jason Resch via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org" rel="noreferrer noreferrer" target="_blank">extropy-chat@lists.extropy.org</a>> wrote:</div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div dir="auto">Any civilization that has mastered technology to the point of being capable of building artificial bodies and brains will see the engineering of customized robotics as far preferable to terraforming planets and will see the transport of uploaded minds inhabiting the unlimited space of virtual realities as far more efficient than trying to haul fragile, radiation-sensitive, prone to spoil, meat bodies to the stars in generation ships.</div></div></blockquote><div><br></div><div>Even if AGI was about to happen, there is a vast gulf between AGI extended from current AI efforts and mind uploading.</div></div></div></blockquote></div></div><br><div dir="auto">You are correct that there is a vast gulf in technological sophistication, but the exponential speed at which technology advances implies there's only a short gulf in time between those two milestones.</div><br><div dir="auto">In my estimation, there's less than two decades between AGI and mind uploading. And with superintelligent AI timescales collapse further still.</div></div></blockquote><div><br></div><div>I emphasize "extended from current AI efforts", as that lends no direct support to mind uploading. (Other than "but superintelligence can and will figure out anything", which increasingly seems to be running into limits the more that premise is examined.) Though, current efforts do not seem to lead to AGI in the short term.</div><div><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="auto"><div dir="auto">I agree space habitats make more sense than terraforming. But what habitat is better than virtual reality whose only limit is imagination?</div></div></blockquote><div><br></div><div>One that can't simply be unplugged, deleting everyone within. Also, one with any measurable impact on the universe outside the habitat.</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">These ships can be designed as resiliently as desired. With self healing informational redundancy (e.g. erasure codes), armies of nanobot repair machines, systems running provably correct software, redundant internal power supplies, and so on.</div><div dir="auto"><br></div><div dir="auto">Looked at objectively, it could be a far more reliable system than humanity in its current form, where one nuclear war or one engineered pathogen, can unplug us all.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div><br></div><div>It is true that one could live a blissful eternity in a virtual reality habitat...and literally nobody else would care. </div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">The people having those experiences care.</div><div dir="auto"><br></div><div dir="auto">You could imagine our solar system as a black box, and from the outside make those same observation: "what does it matter to anyone what goes on inside this black box?"</div><div dir="auto"><br></div><div dir="auto">But of course this ignores the value and meaning of the trillions of lives being lived within it.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div> You could run a million, a billion, a trillion instances of blissful eternities in such a habitat, with not a one communicating outside or otherwise doing anything of consequence to anyone outside.</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Nothing prevents communication between the inside or outside. Nothing limits travel either, as you could jump into a robot body any time. You could upload and watch YouTube videos, join zoom calls and email with people outside. It's really no different than life in any place (be it an apartment, city, country, or planet earth).</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div><br></div><div>Indeed, some versions of the Heaven tale essentially claim that is what Heaven, with God as the highest level system administrator. (There are similar tales of Hell, save for being far less blissful for the average inhabitant.) And yet, even for those who fervently believe this is true, in most cases (with notable exceptions for those unable to keep functioning well anyway) given the choice of a longer life on Earth or going immediately to Heaven, they keep choosing the former. The reason why can be debated, but most people appear to prefer to continue to affect the universe they were born into.</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">The only actions that matter are those that effect conscious experience. If everyone is uploaded, and no one is outside, then no actions taken outside (where there is no consciousness) have any purpose or value.</div><div dir="auto"><br></div><div dir="auto"></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div><br></div><div>Those who would prefer to opt out of the physical universe and live entirely in self-contained virtual habitats, essentially commit suicide so far as the outside universe is concerned.</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">I'm not proposing there be a firewall between the inside and outside worlds. I am only saying that if we build a space habitat, how much better a habit it would be for it to be one of uploaded minds inside virtual worlds, than for the habit to be meat bodies stuffed in tight quarters, finding so little to do and sharing their habitat with so many fewer people (for a given size of space habitat).</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div> Which means they have no defenses should those who live outside the habitats desire to repurpose a habitat's resources.</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Think of it more like a submarine. A submarine has inhabitants, but being in control of a vessel the crew can still affect the world. It can send and receive messages with the outside world. It can defend itself by evading threats or with offensive weapons. If there is some damage, they can send out a repair crew to service the outside or use damage control teams to make repairs inside. It has its own energy supply so no one can unplug it, and so on.</div><div dir="auto"><br></div><div dir="auto">This is what I am envisioning for such a space habitat, not some cube of computronium sitting bare on a desk, whose fate is at the whim and mercy of those generous enough to keep it repaired and supplied with power.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div> Does computronium become tastier with a greater quantity of independent minds it used to run?</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">I'm not sure what this question is asking.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div> </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="auto"><div dir="auto">At the physical limits of computational efficiency, the computation required to run 100 billion human minds could fit in a computer with a volume no bigger than a grain of sand. </div><div dir="auto"><br></div><div dir="auto">Can we rule out that we already inhabit a universe filled with such "dust ships"?</div></div></blockquote><div><br></div><div>No. Perhaps call the dust ships "fairies", and the reason why - and their potential impact - becomes clearer.</div></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Motivated intelligence is the greatest force in the universe. It's form factor matters very little.</div><div dir="auto"><br></div><div dir="auto">Jason </div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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