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Re:The Great Schlep: Israelis Are Flying Back to Vote on Monday October 26, 2026 @03:01AM (#50240090)
in this Israeli election, an individual voter likely has an O(1-in-a-million) chance of swinging the election one way or the other (ie the chance that their vote brings their party another seat, which ends up being pivotal to the coalition; source: chatgpt simulation)

it's not hard to come up with an aggregate social welfare valuation of many billions of dollars for this election, especially considering the effects on non-Israelis also

So here the case for voting, at a cost of thousands of dollars, is rather straightforwardly rational, assuming only that one is somewhat unselfish; and possibly even if one is selfish the individual stakes could be equivalent to thousands of dollars

You're right, I either misread your comment or got confused with a different comment or something.

But I do think the Mitsui point is relevant; in particular, the claim that the citation is supposed to back up is:

"Moreover, even assuming that Heppner intended to share these communications with his counsel and eventually did so, it is black-letter law that non-privileged communications are not somehow alchemically changed into privileged ones upon being shared with counsel."

But the distinction Mitsui is actually making is rather different: between communications "for the purpose of obtaining or rendering legal advice" and not; that's at best orthogonal to Rakoff's claim; and the other two cases I mentioned pretty explicitly make the opposite case: documents written with intent to share with counsel, and then actually shared with counsel seeking legal advice, are in fact covered under privilege. The assumption being that the documents are not "pre-existing", they're created as part of the process of communicating with counsel.

But yes, I agree that the "third-party" point separately undermines privilege in many contexts.

no, Heppner's attorney-client privilege argument wasn't that the conversation was privileged inherently because it was legal consultation with Claude, but that it was privileged as personal notes made in preparation for consultation with counsel and then actually communicated to counsel, see Ford-Bey v. Professional Anesthesia Services and Greyhound Lines, Inc. v. Viad Corp.

Rakoff makes two arguments against this:

- privilege was broken because Claude/Anthropic is a third party; but I don't think he successfully distinguishes Claude from say Google Docs/Translate/Gmail in this regard (he just notes that Google Docs isn't usually claimed to confer privilege on its own; but this is not the claim being made about Claude either); and see NYSBA ethics rules 820 and 842)

- he quotes Gould v Mitsui: documents do not "acquire protection merely because they were transferred" to counsel; but that same case says they do acquire protection if communicated "for the purpose of obtaining or rendering legal advice"

The ruling explicitly overrules Shih, thus making exactly that argument:

> Shih, of course, is not binding on this Court, and this Court respectfully disagrees with its holding. As relevant here, the court in Shih principally concluded that the work product doctrine is not limited to materials prepared by or at the direction of an attorney. Id. But that conclusion undermines the policy animating the work product doctrine, which, as one of the cases cited in Shih explains, is "to preserve a zone of privacy in which a lawyer can prepare and develop legal theories and strategy 'with an eye toward litigation.'"

The overruling of both Shih and the standards laid out in NYSBA ethics opinions 820/842 (and various other state bar associations, and the fact that apparently no one tried to challenge those in court until AI) without real discussion of implications seems rather unusual; and that's a rather charitable reading to avoid the crazier "Claude is a person" framing

also, he quotes Gould v Mitsui: documents do not "acquire protection merely because they were transferred" to counsel; but that same case says they do acquire protection if communicated "for the purpose of obtaining or rendering legal advice"

I don't know much about the Kingdom of Jerusalem per se, but even today many Jews say prayers specifically written after the Crusades https://en.wikipedia.org/wiki/Rhineland_massacres So the symbols of "hope and triumph of establishing Christianity in the Holy Land" do not evoke particularly positive connotations, even aside from the usual modern opposition to that particular mission.
Re:A Man Who Stole Infinity on Sunday March 01, 2026 @03:48PM (#47210515)
Ah, sorry. I have a (bad?) habit of using newlines as sentence separator in informal contexts, and HN likes to eat newlines if they're not doubled. I'd edit but it's too late now.
Re:A Man Who Stole Infinity on Sunday March 01, 2026 @12:49AM (#47204078)
eh this "plagiarism" framing is overreaching there were two proofs in the paper: countability of algebraic numbers and uncountability of reals countability of algebraic numbers is a rather trivial induction on countability of rationals/pairs of numbers, which Cantor already knew about Cantor himself did prove uncountability of real numbers; Dedekind just helped him clean the proof up to me it seems like Dedekind's assistance was the kind of thing that might merit an acknowledgement, or possibly even joint authorship if subspecialty norms are generous, but far from a novel contribution on its own; unlike the uncountability of reals which was genuinely important and nontrivial. Dedekind, like Cantor, had other very important contributions, but certainly no claim on what Cantor is known for; and the context with Kronecker meant that this would prevent the work from ever being published. Also, this article doesn't actually show Dedekind was specifically upset by the "plagiarism", there may be any number of other reasons they may have stopped corresponding; and Dedekind's "hope this is useful" comment to Cantor can be read as permission to use it for his purposes
I think there are much better argument for mandatory jury duty, like the fact that it's an inherent and explicit part of the preexisting Constitution, and that was not explicitly repealed nor (as far as I know) considered.

But the Court chose not to use those arguments, perhaps because they are less absolute and don't apply as cleanly to the draft.

Personally, I think that jury duty as it is today (no real pay, sometimes very long trials, "hardship" completely at the discretion of the judge) is actually a substantive violation of the principles of liberty that the 13th Amendment (along with the rest of the Constitution, notably the 5th Amendment) was meant to protect; (though I myself would likely enjoy actually being on a jury, and am fortunate that I can afford it/my work would likely pay).

And I don't think it would've been crazy to require an Amendment to institute a compulsory military draft, or better yet interpret the 13th Amendment to allow the draft (and jury duty) on narrower grounds but use it to better protect soldiers against various abuses inherent in the current military power structure and lack of exit option.

I do think that mandatory road duty is about as direct a violation of the purpose of the 13th Amendment as anything else the state could do. I think the (explicit) argument that the takings and due process clauses protect your money but not your labor is patently ridiculous.

Yeah, I'm saying the Supreme Court is obviously wrong to allow it on the grounds that they do
So, like compulsory jury duty and the draft, this would be directly against the 13th Amendment.

Then again, according to the Supreme Court, even forced, unpaid road duty (chain gangs anyone?) is an inherent power of the government, so maybe this is ok.

> In view of ancient usage and the unanimity of judicial opinion, it must be taken as settled that, unless restrained by some constitutional limitation, a state has inherent power to require every able-bodied man within its jurisdiction to labor for a reasonable time on public roads near his residence without direct compensation.

https://supreme.justia.com/cases/federal/us/240/328/

(spoiler alert: according to the ruling, the US Constitution, including Amendments, does not limit this power; and this is in fact cited as justification for upholding the draft)

> integers exist

Mostly as an abstraction on top of a continuous wavefunction/quantum field

> Spacetime ends up being discretizable

As far as I know this is speculative and usually assumed by physicists to be false; it's definitely not a required feature of quantum mechanics per se, and as far as I know not of any other well-accepted theory.

Note that in general, a physical instantiation of an undecidable problem must be specified/realized to _infinite_ precision; that is, for any such system S, and for any eps>0, there is a perturbation p with distance d<eps (eg, move a billiard ball an arbitrarily small amount) that is provable; this is analogous to the fact that existence of solutions to Diophantine equations is undecidable, but the theory of real closed fields is decidable, which means that the only undecidable case is when an equation has solutions _arbitrarily close_ to integers, but never quite an integer. I am not a physicist, but I don't believe any physics actually cares about infinitely-precise setups.
For what it's worth, while I find this "obvious" as well, given the Church-Turing Thesis etc, Nobel Prize-winning physicist and philosopher Roger Penrose famously does think that human brains require access to non-computable insights to do math.
Godel's proof relies on the self-referential nature of the Godel sentence; without that, his theorem does not apply. Generally you need arithmetic, but also (something equivalently expressive to) universal quantification. Physical theories do not need to include that.

Note Godel's proof is mechanically exactly analogous to Turing's proof of the undecidability of the halting problem, because ultimately it's the same thing (Curry-Howard, Prolog, and all that). So you can bypass arithmetic, but you can't really bypass self-reference; just like programming languages need some looping or recursion (or equivalent expressiveness) to be Turing-complete, mathematical theories need universal quantification to be subject to Godel's Incompleteness Theorem.

Of course, you can have a physical theory that _is_ Turing-complete, say the Newtonian billiard ball model (and, y'know, we can build computers); but that doesn't mean the theory will necessarily tell you, as a static, measureable physical fact, whether a particular physical process (say, an n-body system) will ever halt or loop, or go on forever with ever-increasing complexity; so you could (in principle, in Newtonian mechanics) build some (mechanical!) physical system that simulates the Goldbach conjecture, or looks for solutions to an arbitrary Diophantine equation, but if there are no integer solutions you'll never actually be able to show it; the theory is incomplete in the mathematical sense, but just as complete a description of reality's rules.

Re:UBCO study disproves the simulation hypothesis on Sunday November 02, 2025 @07:43PM (#45794785)
(dupe: https://news.ycombinator.com/item?id=45762892 )

And again, almost every statement in this paper is wrong, including the main claim

Almost every statement in this paper is wrong.

The central claim in particular is not proven because a physical theory P need not be able to express statements like "there exists a number G, which, when interpreted as the text of a theory T, essentially states that the theory T itself is unprovable in the broader physical theory P" as an empirical physical fact.

Re:987654321 / 123456789 on Thursday October 30, 2025 @09:18AM (#45759723)
Re:Why is Venus hell and Earth an Eden? on Sunday September 21, 2025 @09:31PM (#45328270)
Heh, apparently ChatGPT gets touchy when you explore creative ways to make earth less inhabitable than Mars, especially around pathogens and grey goo

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Re:Job Mismatch and Early Career Success on Tuesday September 09, 2025 @12:20AM (#45177357)
I'm not an expert/lawyer, but this does seem to indicate that the situation is a bit more complicated than either "pernicious myth" or "probably illegal" in general (but much closer to toast0's understanding); my interpretation is that you can either avoid an 80% threshold of "disparate impact" or you can in theory formally validate that a particular test measures/predicts performance at a particular job; that all sounds compatible with "companies do it in the open, but very few, and you can easily get in trouble for doing it wrong" https://www.law.cornell.edu/cfr/text/29/1607.15

Ask HN: What's the hardest/most interesting thing you've used AI to code?

Personally I'm more interested in technically complex projects, and systems programming more than web apps, vibe coding tools, or MCPs.What tools have you used? What tips do you have?For me this would include a couple of fuse filesystems, inter-language bridges, ORM adapter, a good chunk of app/framework code, and a lot of small platforms scripts that I probably wouldn't have bothered with if I...

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Re:Glean – Work AI for All on Sunday October 20, 2024 @08:21PM (#41899633)
Curious if people here have used Glean, if they can share impressions, pricing, or anything else
Re:Data types as Lattices – Dana Scott [pdf] on Friday August 09, 2024 @01:48PM (#41203929)
I read this paper some 10 years ago, and have always wondered whether these ideas are implemented in industry. I know people use Denotational Semantics in academia, but eg I want an actual language that can encode the language-independent "meaning" of both a c++ template library and a Python program in a composable way, and also express and prove refinement relations between different specifications and implementations.
Re:Is C99 actually Turing-complete? (2016) on Thursday August 01, 2024 @02:59PM (#41132366)
You can implement the "nonstandard arithmetic" suggestion using bignum integers backed by an infinite tape (subject to availability of said infinite tape). Finite integers have a Halt symbol, non-finite ones simply don't. Arithmetic on non-finite integers is not computable, but individual digits generally are. Any finite integer is computably less than any non-finite integer. "Less than" between two non-finite integers is not generally computable, therefore not defined. "Not equals" is semidecidable, so generally all "not equals" statements between two non-finite integers are defined, but "equals" mostly isn't. printf on a non-finite integer will simply print out infinite digits one by one. You can also define and generate non-finite integers from any computable sequence of integers. size(void*) can be defined as eg 1111111... (Repeating forever, in an arbitrary base).

If you demand that you can always computably do arithmetic on size_t's, allow storing arbitrary arithmetic or even logical expressions in your bignum integers, and call those bignum as well. Define "less than" on infinite integers based on "alphabetical" order. Then the only thing that is non-computable is (in)equality between two expressions for which non-finite-ness is unprovable under First order logic. Given Godel's Completeness (note, not Incompleteness) Theorem, that should probably meet the definition of a C implementation, though I haven't read the standard.

Re:Ask HN: Fast data structures for disjoint intervals? on Tuesday July 23, 2024 @11:42PM (#41053420)
Have you tried a 1-d kd tree, that at each subinterval keeps track of the largest gap? Should be fairly simple to keep this updated and effectively match/generalize your "coalescing" logic.

Ask HN: Why not more fuse filesystems?

Please someone create a fuse filesystem that exposes k8s, AWS/GCP resources, Kafka topics, etc.For example, this illustrates what I mean: https://github.com/ozzieba/k8sfscan be nice to use regular CLI tools like find/grep/diff/jq rather than a separate workflow for each platform. Something something "everything is a file"

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