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Dubious Math in Infinite Jest (2009)

thehowlingfantods.com

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Re: Dubious Math in Infinite Jest (2009)

#61

Has anyone actually read Infinite Jest in its entirety? I got about 50 pages in and I'm pretty sure I got the jist of it from that. The constant slog into minutia and clunky grammar made it very slow reading for me. There were some funny parts but overall the effort didn't feel worth it. I tore through Gravity's Rainbow (mentioned in another thread).

Cool. We care. Keep talking.

Re: Dubious Math in Infinite Jest (2009)

#62

Has anyone actually read Infinite Jest in its entirety? I got about 50 pages in and I'm pretty sure I got the jist of it from that. The constant slog into minutia and clunky grammar made it very slow reading for me. There were some funny parts but overall the effort didn't feel worth it. I tore through Gravity's Rainbow (mentioned in another thread).

I totally agree, IJ might be the single most disappointing book I've read given the extreme hype around it. The writing style felt very self-indulgent and annoying. The funny/clever parts rarely seemed amusing to me.

Enough people say they love the book that it's probably just a style thing that didn't click for me, but I regret how much time I spent slogging through the book and never bothered to finish it.

Re: Dubious Math in Infinite Jest (2009)

#63
post #7

I've seen a theory that the mistakes Pemulis makes are intentional, and signal that he isn't as smart as he thinks and that he doesn't really have everything in control. I'm not sure; clearly DFW had some math aptitude but these also could have been honest mistakes. Presumably it would have been harder for editors to check these things in the 90s. The probability error seems harder to explain and likely just a mistak…

No one of any level of math skill would mistake the the derivative of x^n as nx + x^n-1. There's no way DFW messed that up, but it's also a pretty bizarre mistake to have a character make if they're supposed to be making mistakes.

Re: Dubious Math in Infinite Jest (2009)

#64
post #7

I've seen a theory that the mistakes Pemulis makes are intentional, and signal that he isn't as smart as he thinks and that he doesn't really have everything in control. I'm not sure; clearly DFW had some math aptitude but these also could have been honest mistakes. Presumably it would have been harder for editors to check these things in the 90s. The probability error seems harder to explain and likely just a mistak…

Wouldn't Pemulis' mathematical errors be consistent with how Infinite Jest begins? I.e., he has some sort of degenerative condition directly or indirectly associated with exposure to strange mold found in the basement of his childhood home?

Re: Dubious Math in Infinite Jest (2009)

#65

Has anyone actually read Infinite Jest in its entirety? I got about 50 pages in and I'm pretty sure I got the jist of it from that. The constant slog into minutia and clunky grammar made it very slow reading for me. There were some funny parts but overall the effort didn't feel worth it. I tore through Gravity's Rainbow (mentioned in another thread).

I enjoyed Infinite Jest.

I think it's good book if you are someone who HAS to know all the details.

The book itself criticizes this way of thinking, while letting you in the all the details you could want. (the footnotes especially)

I get the sense that the writing style is a metaphor and part of it for sure.

I also really like many of the subtle ideas the book presents.

Though like many "post modern novels", it's not for everyone. If intentionally dull parts are not your thing, that's perfectly fine IMO.

Re: Dubious Math in Infinite Jest (2009)

#66
post #47

Earlier quoted context omitted.

> Maybe it's "just" another sign they're in an alternate universe where even the math is different Unlike physics, there are no conceivable alternate universes with different math. That's what's so cool about math: it could not possibly be any different. There could be alternate universes where they've discovered different amounts of it, or named the discoveries different things, but everything that is "wrong" in mat…

> That's what's so cool about math: it could not possibly be any different. Why not? There's not much tethering our axioms-on-paper to what is necessarily true, past what we can empirically observe. For instance, a universe that is "exactly like ours, except the truth of the continuum hypothesis is flipped" seems no less conceivable than our own universe, given that we don't even have any solid evidence for its truth…

> "exactly like ours, except the truth of the continuum hypothesis is flipped"

We can and do create two alternate models of math with CH and ~CH as axioms, in this universe, right now. No need for alternate universes. There's no reason to think the CH is either true or false in the natural laws of our universe -- what would that even mean?

I suppose it's distantly possible that models where CH is true happen to represent our own universe much better than models where CH is false, and that there are other universes that are better represented by models where CH is false. Even if that were true, all the math is still the same, we're just preferring some models over others.

Re: Dubious Math in Infinite Jest (2009)

#67
David Foster Wallace & David Sedaris are both "consummable media" in that they're pleasurable to read... but you walk away from their material and just feel empty (except for esoteric connections you might've woven into your own storyline). With any expert technical knowledge, you'll quickly know that Wallace wasn't any expert.

I've only read Infinite Jest once, and would have edited it differently myself — but the scenes on addiction are powerful, stressful, and accurate (as somebody over a decade california clean). Pale King is better prose, but in both cases DFW isn't a "complete" author — he expects too much from his readers.

At least in Sedaris' case, he keeps his prose brief =D

Re: Dubious Math in Infinite Jest (2009)

#68
post #7

I've seen a theory that the mistakes Pemulis makes are intentional, and signal that he isn't as smart as he thinks and that he doesn't really have everything in control. I'm not sure; clearly DFW had some math aptitude but these also could have been honest mistakes. Presumably it would have been harder for editors to check these things in the 90s. The probability error seems harder to explain and likely just a mistak…

Wouldn't Pemulis' mathematical errors be consistent with how Infinite Jest begins? I.e., he has some sort of degenerative condition directly or indirectly associated with exposure to strange mold found in the basement of his childhood home?

It's Hal who ate the mold and who's blasted at the "beginning" of Infinite Jest

Re: Dubious Math in Infinite Jest (2009)

#69
post #20

DFW also wrote Everything and More: A Compact History of Infinity -- an uncritical review of Cantor's work, which was absolutely loaded with errors. Rudy Rucker wrote a scathing review here: https://www.rudyrucker.com/oldhomepage/wallace_review.pdf I actually read Everything and More and it's probably even worse than that. Though I'll admit that I'm a little bit biased; I'm a sort of Aristotelian Realist or even a Fi…

Personally I don't agree with that review at all, and I loved Everything and More . I'm even somewhat of a "finitist" myself mathematically, but I think you can just view the whole hierarchy of infinities as a finite mode of description, and get utility from it without worrying about the "reality" of the whole thing. But that's a bit of an aside. The review-writer clearly hates the book before he even gets to the mat…

As a mathematician, I think it is very hard to write popular expositions of mathematics. It is acceptable and even necessary to skip the technical details and replace rigorous definitions with intuitive explanations, but it should be done with great care to avoid statements that are plainly wrong and only introduce more confusion. I think the majority of texts on complicated mathematics that target the general audience suffer from this issue.

The review mentions some very unfortunate errors that are not "passing over a point in less detail": suggesting that Cantor's diagonal argument depends on the AC and that CH is equivalent to c = 2^ℵ₀.

I wasn't familiar with the book and had just read the review; I wouldn't blame the author, but the publisher should have contacted someone for proofreading.

Re: Dubious Math in Infinite Jest (2009)

#70

Has anyone actually read Infinite Jest in its entirety? I got about 50 pages in and I'm pretty sure I got the jist of it from that. The constant slog into minutia and clunky grammar made it very slow reading for me. There were some funny parts but overall the effort didn't feel worth it. I tore through Gravity's Rainbow (mentioned in another thread).

At about page 300 it starts to pay off hard and you fly through the rest. I definitely recommend giving it another go.
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