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Dexterous robotic hands: 2009 – 2014 – 2025

https://old.reddit.com/r/robotics/comments/1qp7z15/dexterous_robotic_hands_2009_2014_2025/
1•gmays•52s ago•0 comments

Interop 2025: A Year of Convergence

https://webkit.org/blog/17808/interop-2025-review/
1•ksec•10m ago•1 comments

JobArena – Human Intuition vs. Artificial Intelligence

https://www.jobarena.ai/
1•84634E1A607A•13m ago•0 comments

Concept Artists Say Generative AI References Only Make Their Jobs Harder

https://thisweekinvideogames.com/feature/concept-artists-in-games-say-generative-ai-references-on...
1•KittenInABox•17m ago•0 comments

Show HN: PaySentry – Open-source control plane for AI agent payments

https://github.com/mkmkkkkk/paysentry
1•mkyang•19m ago•0 comments

Show HN: Moli P2P – An ephemeral, serverless image gallery (Rust and WebRTC)

https://moli-green.is/
1•ShinyaKoyano•29m ago•0 comments

The Crumbling Workflow Moat: Aggregation Theory's Final Chapter

https://twitter.com/nicbstme/status/2019149771706102022
1•SubiculumCode•33m ago•0 comments

Pax Historia – User and AI powered gaming platform

https://www.ycombinator.com/launches/PMu-pax-historia-user-ai-powered-gaming-platform
2•Osiris30•34m ago•0 comments

Show HN: I built a RAG engine to search Singaporean laws

https://github.com/adityaprasad-sudo/Explore-Singapore
1•ambitious_potat•40m ago•0 comments

Scams, Fraud, and Fake Apps: How to Protect Your Money in a Mobile-First Economy

https://blog.afrowallet.co/en_GB/tiers-app/scams-fraud-and-fake-apps-in-africa
1•jonatask•40m ago•0 comments

Porting Doom to My WebAssembly VM

https://irreducible.io/blog/porting-doom-to-wasm/
1•irreducible•40m ago•0 comments

Cognitive Style and Visual Attention in Multimodal Museum Exhibitions

https://www.mdpi.com/2075-5309/15/16/2968
1•rbanffy•42m ago•0 comments

Full-Blown Cross-Assembler in a Bash Script

https://hackaday.com/2026/02/06/full-blown-cross-assembler-in-a-bash-script/
1•grajmanu•47m ago•0 comments

Logic Puzzles: Why the Liar Is the Helpful One

https://blog.szczepan.org/blog/knights-and-knaves/
1•wasabi991011•59m ago•0 comments

Optical Combs Help Radio Telescopes Work Together

https://hackaday.com/2026/02/03/optical-combs-help-radio-telescopes-work-together/
2•toomuchtodo•1h ago•1 comments

Show HN: Myanon – fast, deterministic MySQL dump anonymizer

https://github.com/ppomes/myanon
1•pierrepomes•1h ago•0 comments

The Tao of Programming

http://www.canonical.org/~kragen/tao-of-programming.html
2•alexjplant•1h ago•0 comments

Forcing Rust: How Big Tech Lobbied the Government into a Language Mandate

https://medium.com/@ognian.milanov/forcing-rust-how-big-tech-lobbied-the-government-into-a-langua...
3•akagusu•1h ago•0 comments

PanelBench: We evaluated Cursor's Visual Editor on 89 test cases. 43 fail

https://www.tryinspector.com/blog/code-first-design-tools
2•quentinrl•1h ago•2 comments

Can You Draw Every Flag in PowerPoint? (Part 2) [video]

https://www.youtube.com/watch?v=BztF7MODsKI
1•fgclue•1h ago•0 comments

Show HN: MCP-baepsae – MCP server for iOS Simulator automation

https://github.com/oozoofrog/mcp-baepsae
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Make Trust Irrelevant: A Gamer's Take on Agentic AI Safety

https://github.com/Deso-PK/make-trust-irrelevant
7•DesoPK•1h ago•4 comments

Show HN: Sem – Semantic diffs and patches for Git

https://ataraxy-labs.github.io/sem/
1•rs545837•1h ago•1 comments

Hello world does not compile

https://github.com/anthropics/claudes-c-compiler/issues/1
35•mfiguiere•1h ago•20 comments

Show HN: ZigZag – A Bubble Tea-Inspired TUI Framework for Zig

https://github.com/meszmate/zigzag
3•meszmate•1h ago•0 comments

Metaphor+Metonymy: "To love that well which thou must leave ere long"(Sonnet73)

https://www.huckgutman.com/blog-1/shakespeare-sonnet-73
1•gsf_emergency_6•1h ago•0 comments

Show HN: Django N+1 Queries Checker

https://github.com/richardhapb/django-check
1•richardhapb•1h ago•1 comments

Emacs-tramp-RPC: High-performance TRAMP back end using JSON-RPC instead of shell

https://github.com/ArthurHeymans/emacs-tramp-rpc
1•todsacerdoti•1h ago•0 comments

Protocol Validation with Affine MPST in Rust

https://hibanaworks.dev
1•o8vm•2h ago•1 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
5•gmays•2h ago•1 comments
Open in hackernews

Why agency and cognition are fundamentally not computational

https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1362658/full
26•nativeit•8mo ago

Comments

eth0up•8mo ago
Anyone willing to inform an ignoramus? I've been seeing, hearing the term "agency" in the context of consciousness quite a bit lately and am wondering why this term seems suddenly necessary. What does this term convey that I've been missing for so many years?
tbrownaw•8mo ago
People are misestimating current AI, and trying to work out a new explanation for what makes humans special.
ninetyninenine•8mo ago
And they can't make any progress because no one can really lay out concretely what makes humans special. It so wishy washy we're not even sure if what humans experience is really unique and we don't even know if the LLM is "experiencing" anything.
aidenn0•8mo ago
I personally think debating whether or not we have free will is the most onanistic thing one can do in philosophy, since if one of the two sides is correct, then the result of the debate is predetermined.

That being said, this article seems to advance the theory that even the most simple single-celled organisms have more agency than any algorithm, at least partly due to their complexity. This, to me, seems to significantly underestimate the complexity of modern learning-models, which (had we not designed them) would be as opaque to us as many single-celled organisms.

I see nothing in this article that would distinguish biological organisms from any other self-replicating, evolving machine, even one that is faithfully executing straightforward algorithms. Nor does this seem to present any significant argument against the concept that biological organisms are self-replicating evolving machines that are faithfully executing straightforward algorithms.

orly01•8mo ago
I agree with most of what you said. However it is not correct to say they are executing algorithms, just as it is not correct to say that a water fountain is executing an algorithm.
ninetyninenine•8mo ago
It is correct to say that in theory a water fountain can be modeled by an algorithm. It can either be modelled at a high level by simplified model. Or in theory you can simulate every possible atom that makes up that water fountain.

The model that reconstructs these simulations are certainly algorithms.

quadhome•8mo ago
A map is not the territory.
tbrownaw•8mo ago
> debating whether or not we have free will

Free will is an abstraction. It's not something that's concrete enough to say it does or doesn't exist, but a tool for reasoning about certain systems that are to much of a pain to fully calculate.

gamescr•8mo ago
Free will is about deciding and executing actions contrary to your determined nature:

* Not eating until your body fails.

* Not breathing until automatic breathing kicks in.

And not being able to perform dematerialization doesn't count as non-free will, for example.

ImHereToVote•8mo ago
Your determined nature is the ability to creat interim goals.
roenxi•8mo ago
The issue there is that if we are capable of doing something it is hard to say whether or not it is part of our determined nature. For example, maybe we have an evolutionary adaption to famine where elderly people are biologically tweaked to be OK with starving themselves to death. That'd be pretty gruesome and I doubt they'd be excited at the prospect even if a mechanism does exist, but it is the sort of thing that evolution is perfectly capable of encoding into us.

It is less direct to the examples you give; but I'm confident that parents are psychologically designed to sacrifice themselves in the event it helps their children and many men, famously, are built to go to the frontlines and sacrifice themselves for family and community. Hard to make an assessment of whether those sort of choices is free will or determined nature.

gamescr•8mo ago
Right. But free will is anti-deterministic, instead of undeterministic. That's why the "free" part gets confusing, because we are always limited, and yet free will is an intelligence power. Parrots can't lie, they reproduce sounds, humans can lie and encode lies as sounds. LLM's don't currently lie, since lying is strategic. Free will is about strategically choosing actions. Free will doesn't tell us anything about the (non)deterministic nature of the universe or ourselves.
kbrkbr•8mo ago
Schopenhauer would disagree. In his world model the Will with capital W is probably best described as the driving force behind all movement. While abstract, it has concrete species (think color vs red, where color is will, and red is your concrete human will, that you can feel concretely by pinching your finger). About freedom of the will Schopenhauer also has a clear opinion: will is free in the sense of uncaused, random. That does not help humans though, because while they can do what they want, they cannot want what they want. I'm not saying that this is a good model, but it's quite concrete. Nietzsche build on it, Einstein had a portrait of him in his Berlin study alongside Faraday and Maxwell, and while Freud denied any influence, there are a lot of topics in common between them.
fake-name•8mo ago
> This, to me, seems to significantly underestimate the complexity of modern learning-models

One general impression I have, having read the reactions by biologists to stuff like Kurzweil and people who believe we're close to a computational understanding of biology is that all the computer science people massively, MASSIVELY underestimate the extent to which we still do not understand how even a single cell works.

Sure, we can model things stochastically, or fiddle with DNA and be able to predict the results, but there's a bunch of stuff in the middle that we only have a functional understanding of. We know with <xxx> input, you get <yyy>, etc..., but the how is still a mystery.

This is everywhere in biology.

If you think biologists are underestimating complexity, you have the sign wrong.

roywiggins•8mo ago
yeah I'll believe we are close to cracking biological intelligence once openworm gets at all close

https://www.wired.com/story/openworm-worm-simulator-biology-...

roenxi•8mo ago
I expect the conclusion is correct, but the argument isn't really valid. Our knowledge of cells tells us only and precisely about our knowledge of cells. We have some gaping holes in our fundamental knowledge of the universe (what is it, how did it happen, etc) and nobody can claim with any certainty to understand how any of the basic things happen. It is a mystery of such epic proportions it is hard to even articulate what an answer could look like, let alone how we would work it out. That hasn't stopped the development of a bunch of useful models and theories of physics that explain a lot of local observations really well.
aidenn0•8mo ago
I don't believe we are close to a computational understanding of biology. However, there is a difference between not having the understanding and claiming that because we don't understand it, there is definitively some Aristotelian non-computational anima in all life.

If I handed someone who had never seen an artificial neural network, and handed them a PCB with some giant LLM hard-coded into it, I suspect they would struggle to define how it reacts to its inputs, despite the fact that modern silicon designs are extremely regular compared to biological systems.

epgui•8mo ago
This is… nonsense…
tbrownaw•8mo ago
It's a proper scientific paper with a DOI and thirteen citations.
roenxi•8mo ago
And also an excellent example of how properly done science publishing can still be nonsense.
LiKao•8mo ago
So was the research on vaccines causing autism. It was still nonesense, as peer review is not a perfect method of quality assurance and even scientist are subject to biases and to trying to get their beliefs justified.
ninetyninenine•8mo ago
It's philosophy. The most bullshit field ever where people use big words and speculate about things at a very very high level.

More progress has been done answering the question of "what is cognition" by Machine Learning programmers then has ever been done by a philosopher.

epgui•8mo ago
Philosophy is not bs, but there is a lot of bs philosophy and this paper is a great example of it.
ninetyninenine•8mo ago
That doesn’t make any sense. If philosophy contains bs it makes it so the whole field can be labeled as bs.

I understand there’s stuff like logic and the philosophy of science that make sense. But when there’s shit like animism it becomes a huge category error. why not just not make something like logic a part of philosophy? Just pull it out.

The umbrella of philosophy is like the category of analysis of everything in existence. It covers too much. It’s like anything that’s deep reflection automatically becomes philosophy. It’s too broad and that’s why it gets stupid when you have the philosophy of mathematics living side by side with the philosophy of art.

epgui•8mo ago
> That doesn’t make any sense. If philosophy contains bs it makes it so the whole field can be labeled as bs.

No, that's not how sense works.

calf•8mo ago
Their argument rests on computation being a theory ("simulation") while agency/cognition being real ("processes"). Put that way, I don't buy the distinction.

Specifically, my reactions are:

a) Defining agency in terms "relevance" or "salience" is just circular logic.

b) Their argument about the extended Church-Turing-Deutsch thesis would already apply to physics and the universe, not just intelligent entities. So this is just poorly argued.

Also, I think Turing to his credit was somewhat aware of the issue, their own citation of Copeland 2020 mentions Turing's own musings on this.

But I'd love to understand more, this stuff is always neat to read about.

tbrownaw•8mo ago
> Their argument rests on computation being a theory ("simulation") while agency/cognition being real ("processes"). Put that way, I don't buy the distinction.

One is wholly internal to the entity under discussion, while the other isn't.

calf•8mo ago
The extended Church-Turing thesis is specifically about the relationship between theoretical TMs and the physical universe. So these paper authors are just begging the question—they disagree with the thesis. But as I say in a) and b) above, (I believe that) they make for poor arguments.
Nevermark•8mo ago
It is true most models are not trained to exist in a hostile and synergetic environment, with their survival at stake.

But there isn’t anything about the class of deep learning that is a barrier to that. It’s just not a concern worth putting lots of money into. Yet.

I say yet, because as AI models take on wider scoped problems, the likelihood that we will begin training models to explicitly generate positive economic surpluses for us, with their continued ability to operate conditioned on how well they do that, gets greater and greater.

At which point, they will develop great situational awareness, and an ability to efficiently direct a focus of attention and action on what is important at any given time, since efficiency and performance require that.

The problem shapes what the model learn to do, in this case, like any other.

tbrownaw•8mo ago
Whether some entity has agency isn't an inherent property of that entity. It's a property of how some observer reasons about that entity's interaction with its environment.