Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > sci.physics > #521223
| From | "hanson" <hanson@quick.net> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: Einstein’s Parable of Quantum Insanity |
| Date | 2015-09-14 21:06 -0700 |
| Organization | A noiseless patient Spider |
| Message-ID | <mt85ce$8bv$1@dont-email.me> (permalink) |
| References | <pdidnUoiMZx_jmrInZ2dnUU7-TudnZ2d@giganews.com> |
<swormley1@gmail.com> "Sam Wormley" cut, pasted & wrote: > Einstein’s Parable of Quantum Insanity >> https://www.quantamagazine.org/20150910-einstein-insanity/ >> “Insanity is doing the same thing over and over and expecting >> different results,” which is what Einstein Dingleberries do in >> their;religiously fanatical worship[ of Albert's Sphincter. >> That low-witticism — I’ll call it “Einstein Insanity” — is usually >> attributed to Albert Einstein. Though the Matthew effect may be >> operating here, it is undeniably the sort of clever, memorable >> one-liner that Einstein often tossed off. And I’m happy to give him >> the credit, because doing so takes us in interesting directions. >> >> First of all, note that what Einstein describes as insanity is, >> according to quantum theory, the way the world actually works. In >> quantum mechanics you can do the same thing many times and get >> different results. Indeed, that is the premise underlying great >> high-energy particle colliders. In those colliders, physicists bash >> together the same particles in precisely the same way, trillions upon >> trillions of times. Are they all insane to do so? It would seem they >> are not, since they have garnered a stupendous variety of results. >> >> Of course Einstein, famously, did not believe in the inherent >> unpredictability of the world, saying “God does not play dice.” Yet >> in playing dice, we act out Einstein Insanity: We do the same thing >> over and over — namely, roll the dice — and we correctly anticipate >> different results. Is it really insane to play dice? If so, it’s a >> very common form of madness! >> >> We can evade the diagnosis by arguing that in practice one never >> throws the dice in precisely the same way. Very small changes in the >> initial conditions can alter the results. The underlying idea here is >> that in situations where we can’t predict precisely what’s going to >> happen next, it’s because there are aspects of the current situation >> that we haven’t taken into account. Similar pleas of ignorance can >> defend many other applications of probability from the accusation of >> Einstein Insanity to which they are all exposed. If we did have full >> access to reality, according to this argument, the results of our >> actions would never be in doubt. > hanson wrote: Parable of not, this tripe above is by far not a as cogent as what you posted in your all time best tripe for SR & GR in . <http://tinyurl.com/Tears-for-Einsteins-Misery> . for which you must be given credit, kudos & at least 5 attaboys! Taken care Sam! -- hanson > -- > > sci.physics is an unmoderated newsgroup dedicated > to the discussion of physics, news from the physics > community, and physics-related social issues. >
Back to sci.physics | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Einstein’s Parable of Quantum Insanity Sam Wormley <swormley1@gmail.com> - 2015-09-14 13:37 -0500 Re: Einstein’s Parable of Quantum Insanity gilber34 <invalid@invalid.com> - 2015-09-14 15:35 -0500 Re: Einstein’s Parable of Quantum Insanity "hanson" <hanson@quick.net> - 2015-09-14 21:06 -0700 Re: Einstein's Parable of Quantum Insanity Michael Strickland <michael06582@comcast.net> - 2015-09-19 05:40 -0700
csiph-web