tag:blogger.com,1999:blog-6642011.post7446213403237936553..comments2023-10-29T10:32:36.914-04:00Comments on Philosophy, et cetera: ScientismRichard Y Chappellhttp://www.blogger.com/profile/16725218276285291235noreply@blogger.comBlogger12125tag:blogger.com,1999:blog-6642011.post-45205461793741185312009-04-17T16:07:00.000-04:002009-04-17T16:07:00.000-04:00"I'm attacking here is the lazy assumption that sc..."I'm attacking here is the lazy assumption that science is the only source of rational justification." <br /><br />Rightly so. But empirical facts (established by science) have precedence over merely logical inference (like in philosophy). I'd say that non-contradictory speculation is the primary domain of philosophy, clearing a path for science. So rightly understood, philosophy, if logical and coherent, is proto-science.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6642011.post-32624252831541239332007-10-14T16:52:00.000-04:002007-10-14T16:52:00.000-04:00[Discussion of Strong AI shifted to here.][Discussion of Strong AI shifted to <A HREF="http://www.philosophyetc.net/2007/10/digital-minds.html" REL="nofollow">here</A>.]Richard Y Chappellhttps://www.blogger.com/profile/16725218276285291235noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-5669372056938912762007-08-24T10:56:00.000-04:002007-08-24T10:56:00.000-04:00>If the environment is part of the>simulation, I t...>If the environment is part of the<BR/>>simulation, I think the amount of<BR/>>computing power to give a<BR/>>non-contradictory environment is<BR/>>greatly underestimated.<BR/><BR/>Whenever this discussion arises, people seem to be assuming that it is humans running the simulation, in real time, in something similar to our universe. Why? In the same way as I can make a simulation of objects in 1-D space, beings in some 100-D space could run a simulation of a 3-D world at arbitrary speed... our perception of time is related to the duration of things in our world (e.g. how long it takes to read this parenthesis.) If the simulation is sped up or slowed down, we wouldn't notice. <BR/><BR/>I think a lot of people dismiss the simulation argument because it can be put in the "anything is possible"-box along with parallel universe theories etc. It is simply too 'out there' and non-practical to care about.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6642011.post-63361963019065493922007-08-20T11:30:00.000-04:002007-08-20T11:30:00.000-04:00From a different angle, if the simulation included...From a different angle, if the simulation included us, but not the environment, then it is somewhat irrelevant whether I'm a computer simulation or neuronal netware.<BR/><BR/>If the environment is part of the simulation, I think the amount of computing power to give a non-contradictory environment is greatly underestimated.<BR/><BR/>True, all that has to be provided is what passes through our sensory links. But I think contradictions would show up quickly enough unless the simulation obeys all the laws of physics.<BR/><BR/>The operator detecting contradictions, pausing, erasing, and rerunning may end up taking even more computation power. <BR/><BR/>I think detection of contradictory experiences in the minds of the simulation itself might be computtaionally intensive enough and growing exponentially with the number of minds in simulation; and the control of the simulation itself might be overwhelming. Bostrom has made no attempt to estimate the computation powers of these.<BR/><BR/>---<BR/><BR/>I should note that our computational powers are **so** **impressive** that having to type in 'edomvogh' copied in from a slightly distorted display is sufficent to distinguish a human from a spam bot. <BR/><BR/>Whomever is estimating the quality of computing power available is grossly overestimating it.Arunhttps://www.blogger.com/profile/03451666670728177970noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-57017485059077107752007-08-20T02:20:00.000-04:002007-08-20T02:20:00.000-04:00> it could be interesting to look atI do believe ...> it could be interesting to look at<BR/><BR/>I do believe I have fatally wounded it already, I doubt there is much more to look at!Geniushttps://www.blogger.com/profile/11624496692217466430noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-22286780315727166232007-08-19T22:05:00.000-04:002007-08-19T22:05:00.000-04:00I should clarify that I'm not endorsing Bostrom's ...I should clarify that I'm not endorsing Bostrom's argument (though it could be interesting to look at some other time), but merely criticizing a particular <I>way</I> of rejecting it.<BR/><BR/>Hallq - scientism is idiotic regardless of the worthiness of its target. Bostrom's argument may be a bad one, but there's no way they can tell that until they actually bother to engage with it.<BR/><BR/>Insofar as "theologians make arguments", they are engaging in <I>philosophy</I> of religion. The "religion" of our everyday acquaintance is rather different -- just people asserting their "faith" without any attempt at rational support. The comments I quote are clearly suggesting that all non-science is equally baseless.<BR/><BR/>Anonymous (please choose a unique pseudonym as per my <A HREF="http://pixnaps.blogspot.com/2006/04/introduction.html" REL="nofollow">commenting policy</A>) - rational support <I>just is</I> evidence of truth (hence, factuality). Unless you think there's a difference between what's "factual" and what's "true"?Richard Y Chappellhttps://www.blogger.com/profile/16725218276285291235noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-25563872607696637572007-08-19T21:12:00.000-04:002007-08-19T21:12:00.000-04:00"This should be too obvious for words, but apparen..."This should be too obvious for words, but apparently it needs to be said: rigorous philosophical argumentation can also provide rational support for a conclusion."<BR/><BR/>rational yes, factual depends on whether you confront it with that old thing called reality.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6642011.post-64121241896597834082007-08-19T18:32:00.000-04:002007-08-19T18:32:00.000-04:00This is a paper I'll try to read some day when I h...This is a paper I'll try to read some day when I have the time, looks like it has some fun stuff to play with, but on the face of it you picked a bad exemplar of non-scientific reasons. If you had chosen to attack scientistic attacks on ethical realism or free will or qualia or abstract objects I'd understand, but it's not clear that there's a credible defense to be made of his claim.<BR/><BR/>As a side note, the fact that he has an argument doesn't put his claim above religious claims: theologians make arguments for their position too. Crap arguments, maybe, but they're still arguments after a fashion.The Uncredible Hallqhttps://www.blogger.com/profile/09565179884099473943noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-6867145498246777462007-08-19T03:30:00.000-04:002007-08-19T03:30:00.000-04:00Arguing on the general net has got to be less cond...Arguing on the general net has got to be less conductive to reasoned philosphical debate and more to testible standards. We do not share philosophical grounds, we do share the testible world.unaha-closphttps://www.blogger.com/profile/11385104004764358415noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-8243106782148538292007-08-19T03:12:00.000-04:002007-08-19T03:12:00.000-04:00I think Husserl in 'The Crisis of European Science...I think Husserl in 'The Crisis of European Sciences',said something like - the problem with empirical science is not that it is not successful, but that it is too successful.<BR/>People blindfolded by empirical science' success seems to get uncritical about the boundaries of science.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6642011.post-6094692889049255312007-08-19T02:55:00.000-04:002007-08-19T02:55:00.000-04:00the simulation argument doesnt get you out of the ...the simulation argument doesnt get you out of the dooms day argument. given we are in a simulation we will be 'deleeted' in the next "X" years based on the standard doom's day argument.<BR/><BR/>Furthermore the indifference principle also then implies somthign about the civilization running these simulations - ie that the civilizations cannot be older than a certain age otherwise the chance of them devoting huge amounts of computing power to this part of the simulation and not more of it becomes diminishingly small.<BR/><BR/>So you would get a limit for REAL human civilization (the one that is simulting us) that isn't all that much further out than the one for this simulation. <BR/><BR/>So the question then starts to become interested in what sort of computing power we can accumulate in the next few thousand years. we don't have to worry about the fraction of that resource likely to be devoted to ancestor civilizations because thats taken into account by the indifference principle already - although it might be that we take less programming space than a future human - it is debatable if that helps either (cf my analysis http://geniusnz.blogspot.com/2007/07/doomsday-argument.html)Geniushttps://www.blogger.com/profile/11624496692217466430noreply@blogger.comtag:blogger.com,1999:blog-6642011.post-3602263792795302532007-08-19T01:29:00.000-04:002007-08-19T01:29:00.000-04:00When I attack scientism, I'm attacking the same th...When I attack scientism, I'm attacking the same thing you are: the misguided and self-defeating belief that science is the only grounds for truth, and specifically the only source for "rationally justified belief." <BR/><BR/>It's true, I tend to be suspicious of epistemic standards in general, not because I think that they're inherently flawed (as scientism is), or because I don't think we should apply and attempt to live up to them. I do that myself. I'm suspicious of them only because I know that any epistemicth standards worth applying are impossible to live up to.Chrishttps://www.blogger.com/profile/08417970139690159046noreply@blogger.com