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lisper commented on A Lisp in 99LOC   github.com/Robert-van-Eng... · Posted by u/shikaan
ginko · 7 days ago
Can’t you just “import lisp”?
lisper · 6 days ago
Um, no?

    Python 3.11.6 (v3.11.6:8b6ee5ba3b, Oct  2 2023, 11:18:21) [Clang 13.0.0 (clang-1300.0.29.30)] on darwin
    Type "help", "copyright", "credits" or "license" for more information.
    >>> import lisp
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    ModuleNotFoundError: No module named 'lisp'

lisper commented on A Lisp in 99LOC   github.com/Robert-van-Eng... · Posted by u/shikaan
lisper · 7 days ago
Lisp in ~100 lines of Python:

https://flownet.com/ron/l.py

lisper commented on The secret code behind the CIA's Kryptos puzzle is up for sale   news.artnet.com/art-world... · Posted by u/elahieh
Arainach · 9 days ago
It's easy to make a puzzle that's hard. "Guess the number in my head" is hard. It's not fun for the solver or reasonable. "Unscramble this text which was XORed with the Windows 3.1 solitaire EXE" is likewise.

Good puzzles, even hard ones, should have some idea which way to approach them and should offer a method of attack other than brute force.

lisper · 9 days ago
Here's an essay I wrote 15 years ago about another "unreasonable" puzzle:

https://blog.rongarret.info/2009/12/worst-puzzle-ever.html

lisper commented on Scientific fraud has become an 'industry,' analysis finds   science.org/content/artic... · Posted by u/pseudolus
ocschwar · 18 days ago
Problem #3 is relatively easy to address: shift from journals to conferences. Organizing fake conferences is a lot harder than setting up paper mill journals.
lisper · 18 days ago
I can tell you from personal experience that organizing a "fake" conference is beyond trivial. All you need is a topic that is narrow enough that all of the attendees know and like each other. I was an attendee at several such conferences back when I made my living publishing papers, and I was astonished at how easy it was to publish bullshit as long as it was the right venue, and how borderline impossible it was to publish anything that I considered to have actual value. (In my career I published dozens of conference papers, but only one journal paper and one book chapter.)

In actual practice what I found was that the principle driver of publishing success has absolutely nothing to do with the quality of the work, it has to do with how much your reviewers think that you might some day be in a position to review a paper of theirs. This is the fundamental problem with peer review when: career success is measured by quantity of papers published, the resulting dynamic is governed by game theory, not scientific merit.

lisper commented on Scientific fraud has become an 'industry,' analysis finds   science.org/content/artic... · Posted by u/pseudolus
lukas099 · 18 days ago
Why not? Set up the laws to incentivize morality.
lisper · 18 days ago
You don't even have to change the laws. Just changing the social norms would be enough. At the moment our social norms are that the ends justify the means. If you make money, or produce something that looks like a breakthrough, that is all that matters. How you did it, or whether the thing you did has actual value, matters not at all. As long as you've provided yourself with plausible deniability, that's good enough.

I know this because I've been the beneficiary of this system on multiple occasions, and it makes me sick. This is not the kind of world I want to live in.

lisper commented on Does the Bitter Lesson Have Limits?   dbreunig.com/2025/08/01/d... · Posted by u/dbreunig
gugagore · 21 days ago
I think search is a fairly simple control loop. Beam search is an example of TTC in this modern era.

It is a very wide term, IME, that means anything besides "one-shot through the network".

I think the thing about the search formulation, which is amenable to domains like chess and go, but not other domains is critical. If LLMs are coming up with effective search formulation for "open-ended" problems, that would be a big deal. Maybe this is what you're alluding to.

lisper · 21 days ago
> search is a fairly simple control loop

That's like saying that Darwinian evolution is simple. It's not entirely wrong, but it misses the point rather badly. The thing that makes search useful is not the search per se, it's the heuristics that reduce an exponential search space to make it tractable. In the case of evolution (which is a search process) the heuristic is that at every iteration you select the best solution on the search frontier, and you never backtrack. That heuristic produces a certain kind of interesting result (life) but it also has certain drawbacks (it's limited to a single quality metric: reproductive fitness).

> Beam search is an example of TTC in this modern era.

That's an interesting analogy. I'll have to ponder that.

But my knee-jerk reaction is that it's not enough to say "put reactivity and deliberation together". The manner in which you put them together matters, and in particular, it turns out that putting them together with a third component that manages both the deliberation and the search is highly effective. I can't say definitively that it's the best way -- AFAIK no one has ever actually done the research necessary to establish that. But empirically it produced good results with very little computing power (by today's standards).

My gut tells me that the right way to combine LLMs and search is not to have the search manage the LLM, but to provide search as a resource for the LLM to use, kind of like humans use a pocket calculator to help them do arithmetic.

> If LLMs are coming up with effective search formulation for "open-ended" problems, that would be a big deal.

AFAICT, at the moment LLMs aren't "coming up" with anything, they are just a more effective compression algorithm for vast quantities of data. That's not nothing. You can view the scientific method itself as a compression algorithm. But to come up with original ideas you need something else, something analogous to the random variation and selection in Darwinian evolution. Yes, I know that there is a random element in LLM algorithms, and again I don't really understand the details, but the way in which the randomness is deployed just feels wrong to me somehow.

I wish I had more time to think deeply about these things.

lisper commented on At a Loss for Words: A flawed idea is teaching kids to be poor readers (2019)   apmreports.org/episode/20... · Posted by u/Akronymus
khuey · 21 days ago
> In Chinese each word is a unique character.

This is not true in contemporary Chinese. There are plenty of Chinese words that consist of multiple characters. There are also Chinese characters that have no meaning outside of a multicharacter word (e.g. the 葡 in 葡萄 ).

lisper · 21 days ago
But do these characters correspond to sounds?

u/lisper

KarmaCake day56532January 13, 2008
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