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[-] self@awful.systems 2 points 1 year ago

In the days of my youth, about two years ago, I was a big fan of Eliezer Yudkowsky.

In fact, Eliezer’s memorable phrasing that the many worlds interpretation “wins outright given the current state of evidence,” was responsible for the title of my 44-part series arguing for utilitarianism titled “Utilitarianism Wins Outright.”

this poster accidentally paints such an accurate picture of the average young rationalist you can almost taste it (and it isn’t delicious)

also, I’m no physicist, but the quote about MWI winning outright has always struck me as an extremely poor approach to science, especially given (to my current knowledge at least, physicists please correct me) the lack of solid proof pointing to MWI being correct. like a lot of things, yud seems to like MWI because a multiverse is a fun base for ~~a pseudoscientific cult~~ his Harry Potter fanfiction. the other quotes in this post don’t do any better, even when the poster is trying to use them to complement yud.

that this poster took a shitty quote about yud doing science poorly and turned it into a 44-part series named Utilitarianism Wins Outright is just chef’s kiss

[-] naevaTheRat@lemmy.dbzer0.com 0 points 1 year ago

Failed physicist here: Collapse interpretation always seemed a bit unscientific in general to me. I am quite possibly wrong because it's not my field but I haven't seen any currently testable hypotheses come out of it.

There's not zero merit in this sort of galaxy brain thinking and it's satisfying to have some kind of model rather than just a series of disjointed facts but the polarization of amateurs on this always seemed strange to me. Like sportsball fans thinking the other teams want to kill each rather than the event being mutual play.

I've never met someone who actually does physics that had a very strong opinion one way or the other. A lot of "MWI seems elegant but we can't know yet" or "Collapse is a bit weird and unsatisfying isn't it?". Maybe when you get to the giganerds and their chalkboards the shivs come out but I've seen no evidence.

Besides, we should all be focusing on how time is mathematically hideous and thus clearly not fundamental.

[-] titotal@awful.systems 1 points 1 year ago* (last edited 1 year ago)

Current physicist here: yeah, most physicists are in the "shut up and calculate" camp, and view the interpretations as fun lunchroom conversation.

I also think that collapse is unsatisfying, and I think yud did an adequate job in relaying the reasons why a lot of physicists are unhappy with it. The problem is that "collapse is unsatisfying" is not sufficient evidence to declare that MWI is true and that MWI nonbelievers are fools. The obvious point being that there a shitload of other interpretations which neither feature many-worlds or "real" collapse. The other point is that MWI is an incomplete theory, as there are no explanation for the Born probabilities. Also, we know we don't have the full picture of quantum physics anyway (as it's incompatible with general relativity), so it's possible that if we figure out a unified theory the problems with interpretations will go away.

this post was submitted on 27 Aug 2023
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SneerClub

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Hurling ordure at the TREACLES, especially those closely related to LessWrong.

AI-Industrial-Complex grift is fine as long as it sufficiently relates to the AI doom from the TREACLES. (Though TechTakes may be more suitable.)

This is sneer club, not debate club. Unless it's amusing debate.

[Especially don't debate the race scientists, if any sneak in - we ban and delete them as unsuitable for the server.]

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