<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: enugu</title><link>https://news.ycombinator.com/user?id=enugu</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 07 Jul 2026 10:52:21 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=enugu" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by enugu in "How working memory could give rise to consciousness"]]></title><description><![CDATA[
<p>A useful test to see the value of definitions, is to check if there are simple programs which become conscious according to the definition. There are very simple programs (<1000 lines) which do cost optimization, interact with the os and other programs with a coherent self-reference,  can reason if they will be able to do some simple tasks etc.<p>Of course, you can be like Daniel Denett and bite the definition bullet - he was talking about 'free-will', not consciounsess and that a chess program has the necessary properties.<p>But, it makes more sense to take conscious experience as more fundamental, what we are directly aware of, and try to explain everything else with that as the base.</p>
]]></description><pubDate>Sat, 04 Jul 2026 17:14:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=48787024</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48787024</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48787024</guid></item><item><title><![CDATA[New comment by enugu in "U.S. science is in chaos"]]></title><description><![CDATA[
<p>Sure, but isn't the response worse than the problem? When intellectual standards  are abandoned (as opposed to correcting a specific bias), discourse degrades into mindless anger, conspiracies and leaders who defraud their own supporters.<p>Given the money available to conservatives, why haven't they been able to setup vibrant universities, films, art etc. The point here is not to blame conservatives, but push the analysis of the cause to something deeper than just saying that the opponents have all the power.</p>
]]></description><pubDate>Thu, 18 Jun 2026 02:39:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48579999</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48579999</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48579999</guid></item><item><title><![CDATA[New comment by enugu in "A robot is sprinting towards you. Do you want it running on Claude or Grok?"]]></title><description><![CDATA[
<p>Are you asking us to be wary of robots bearing tacos?</p>
]]></description><pubDate>Wed, 17 Jun 2026 22:49:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=48578090</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48578090</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48578090</guid></item><item><title><![CDATA[New comment by enugu in "GLM 5.2 Is Out"]]></title><description><![CDATA[
<p>If it just a mundane chatbot, the discussion is moot. But, we already have AI making breakthroughs in research and approaching the abilities do science just like a scientist does. (The last two paragraphs of your comment also assume such a high capability scenario).<p>Imagine giving the access, to whoever wants it, to a scientist who may not have many fresh insights, but has the advantage of a huge memory containing all the scientific literature in their mind, the standard patterns of deductions, and the ability to work at a very fast pace 24/7. They could identify vulnerabilities in biological mechanisms, just like AI identifies security flaws in code today.<p>---<p>Regarding hurting themselves, I was not referring to someone who is too dumb to follow lab safety precautions, but someone who has a nihilistic mindset. State actors and militia use weapons to take over and enjoy the power they acquire - they dont want to get killed by a deadly virus(unless they engineer and selectively apply the vaccine before they release the weapon - but this is very hard to keep secret). Someone who is nihilistic wont have such reservations on using the weapon even if it destroys them eventually.<p>Regarding restrictions on API LLMs leading to use of local LLMs,  it is the local LLMs which will be used anyway (once they have the capability). That we live in a mass surveillance envirnoment is common knowledge. The bottleneck, where restrictions can be applied, is not inference but training which requires hundreds of millions of dollars. Chinese scientists have themselves spoken about AI safety concerns and it is indeed a threat to China just like anyone else.<p>Also, restricting high end weapons ability does not interfere with 99.9% of LLM usage (open-weights or proprietary) - so it need not interfere with business strategy.</p>
]]></description><pubDate>Mon, 15 Jun 2026 10:48:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48539409</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48539409</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48539409</guid></item><item><title><![CDATA[New comment by enugu in "GLM 5.2 Is Out"]]></title><description><![CDATA[
<p>Wikipedia is a presentation of partial selection of biology textbooks and research papers, not using them as a collective brain to generate new artifacts.<p>There is a big difference between having a large bookshelf of programming language/networking/OS manuals and the ability to generate a functional software product which previously required a hundred or more developers. Even a hundred developers may not be able to find a subtle exploit in code which requires a tedious scan of millions of lines. Computer security hacks can be much less of a problem in comparison to exploits in biology.<p>Also, even Wikipedia (and public resources in general) have restrictions - there is information dangerous enough to be not published. In the 1930's itself, Szilard (who discovered the chain reaction) and Bohr advocated for restrictions on openly publishing research on uranium fission.</p>
]]></description><pubDate>Mon, 15 Jun 2026 09:33:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=48538823</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48538823</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48538823</guid></item><item><title><![CDATA[New comment by enugu in "GLM 5.2 Is Out"]]></title><description><![CDATA[
<p>Restricting things like creation of a highly infectious virus is very different from restricting books or even guns.  There is no 'monopoly' over such a technology, as a use of the technology will inevitably harm the creators themselves.<p>Restrictions on high end biology, chemistry would leave overwhelming number of use cases of LLMs unaffected - no need to ban open weight LLMs. Such restrictions can be even more effective, if it is coupled to researchers getting early access to see the possible problems and have an opportunity to prevent the outbreak or create new vaccines well in advance.<p>Restrictions are not enabling monopolies. The opposite is true, if a LLM engineered virus or other harmful technology is let loose, public opinion can very quickly swing towards draconian regulation. (see nuclear power after Chernobyl).</p>
]]></description><pubDate>Sun, 14 Jun 2026 13:34:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48527076</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48527076</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48527076</guid></item><item><title><![CDATA[New comment by enugu in "Statement on US government directive to suspend access to Fable 5 and Mythos 5"]]></title><description><![CDATA[
<p>There are plenty of weapons (see custom made virus) which no state actor (or even an informal militia) would want to release, as these weapons attack everyone. But, open access to details of its construction leaves everyone vulnerable to motivations of small groups of crazy individuals.</p>
]]></description><pubDate>Sat, 13 Jun 2026 09:17:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=48515206</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48515206</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48515206</guid></item><item><title><![CDATA[New comment by enugu in "Leiden Declaration on Artificial Intelligence and Mathematics"]]></title><description><![CDATA[
<p>Power depends on understanding  - Seeing a larger scale view of what is happening as opposed to an arbitrary sequence of manipulations.<p>The foundations of the WW2 technologies you cite were dependent on previous theoretical efforts (ex:relativity) to develop a good understanding.<p>Without understanding, you get brittle demos which fail as the environment or problem description changes.</p>
]]></description><pubDate>Wed, 03 Jun 2026 14:55:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=48384966</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48384966</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48384966</guid></item><item><title><![CDATA[New comment by enugu in "Anthropic forms $200M partnership with the Gates Foundation"]]></title><description><![CDATA[
<p>This doesn't seem to be investment focussed activity, but rather extending Claude credits for education and research. Which is a good thing, independent of other bad things that might be happening.</p>
]]></description><pubDate>Thu, 14 May 2026 16:01:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=48137326</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=48137326</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48137326</guid></item><item><title><![CDATA[New comment by enugu in "The three year myth"]]></title><description><![CDATA[
<p>This is not  about employer vs employee and job security. In fact, the post mentions that there could be good reasons for layoffs. What the post highlights is -<p>1. Trust - When an employer tells the employee something and then ignores it - then a truth based culture gives in to cynicism. Communications in the company become suspect. Even when there are win-win situations, where cooperation could lead to positive outcomes for both management and workers, a lack of trust means the company cant execute.<p>Also, this will affect communications with customers and shareholders.<p>2. Regardless of being right, the author is helping others in similar situations, who can adjust their expectations.<p>3. The post isn't so much about company vs employee, but competing factions within the company, who are invested in alternative tools/proposals. Promotion is used as a means of making one's faction stronger. This need not be for the benefit of the company or customers. Lobbying will also, of course, affect truth.<p>Factions might be inevitable (and there can even be good reasons - people genuinely have differences of opinion). But, if the company has good leaders, they will prevent this from erupting into a strong zero-sum conflicts which drown other goals - company's profits, promoting competent people, a culture of trust.</p>
]]></description><pubDate>Sat, 14 Feb 2026 10:04:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=47013260</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=47013260</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47013260</guid></item><item><title><![CDATA[New comment by enugu in "What is an elliptic curve? (2019)"]]></title><description><![CDATA[
<p>There is a purely geometric reason for why elliptic curves have group structure. A geometric shape which is also a group, such that the group operations are smooth maps,  has to be homogeneous - it has to look the same from every point[1]. Not just that, if you have a vector at some point, there is a natural way to transport it to every other point on the shape. The only surface (curves over complex numbers are really 2d surfaces) which obeys this property is the torus[2].<p>[1] Why should the homogeneous property be true? Because in a group, multiplication by g, pushes the identity e to g.  M_g(e)=g where. This is a continuous isomorphism of the shape. So the shape looks the same at g as it looks at a (a neigbhourhood of g looks the same as neighbourhood of e). So an 'X' or 'Y' shapes cant be groups, as there are points which are locally unique, but 'O' shape can be a group. Moreover, M_g can also push a fixed non-zero vector v at e to a vector v_g at g.<p>[2] The Euler characteristic of the torus is 0. A non-zero vector field has index 0. <a href="https://en.wikipedia.org/wiki/Poincar%C3%A9%E2%80%93Hopf_theorem" rel="nofollow">https://en.wikipedia.org/wiki/Poincar%C3%A9%E2%80%93Hopf_the...</a> 
See the special case of the sphere <a href="https://en.wikipedia.org/wiki/Hairy_ball_theorem" rel="nofollow">https://en.wikipedia.org/wiki/Hairy_ball_theorem</a></p>
]]></description><pubDate>Thu, 18 Dec 2025 19:09:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=46317101</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=46317101</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46317101</guid></item><item><title><![CDATA[New comment by enugu in "Hacking India's largest automaker: Tata Motors"]]></title><description><![CDATA[
<p>Don't want to get into low quality generalizations in your post except to note tahta casual Google search will show you that Tata group is one of the most philantropically oriented groups. Which of course, doesn't excuse this issue.</p>
]]></description><pubDate>Sat, 01 Nov 2025 18:24:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=45784012</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=45784012</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45784012</guid></item><item><title><![CDATA[New comment by enugu in "The Mondrian introduction to functional optics"]]></title><description><![CDATA[
<p>This is a great way to present the concepts. Something like this would have been useful some years back when I was trying to use the Haskell library for lens.</p>
]]></description><pubDate>Tue, 07 Oct 2025 11:07:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=45501669</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=45501669</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45501669</guid></item><item><title><![CDATA[New comment by enugu in "Physically based rendering from first principles"]]></title><description><![CDATA[
<p>For someone new, this was a really interesting read. Thanks for the effort. The picture of how the sky looks from underwater was so surprising to learn.<p>Regarding the 'first-principles' discussion, it is a relative term in usage despite the name. Explaining from a layer of abstraction below normal explanations.<p>Someone explaining how a computer works starting with machine instructions is doing first-priniciples, even if they wont explain details of atoms. The literal meaning would be almost impossible to implement, for instance  none of Newton's work would be first principles given today's knowledge. Similarly, current physics can be subsumed in future principles.</p>
]]></description><pubDate>Wed, 03 Sep 2025 11:14:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=45114423</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=45114423</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45114423</guid></item><item><title><![CDATA[New comment by enugu in "Occult books digitized and put online by Amsterdam’s Ritman Library"]]></title><description><![CDATA[
<p>There is an important difference between Atman and Soul. Thoughts, emotions, decisions are  seen as part of nature/prakriti not Atman,  whereas Soul is usually intended to include these things.<p>A better description would be that the atman is the consciousness in which physical things or mental constructs can appear and pass away. The nature of pure consciousness is also described as real(undisturbed by time) or ananda/contentment/bliss.<p>The disidentifcation from thoughts (for instance, seeing them pass by just like cars on road) is an important part of liberation.</p>
]]></description><pubDate>Sun, 17 Aug 2025 02:44:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=44928480</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=44928480</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44928480</guid></item><item><title><![CDATA[New comment by enugu in "The Zen of Quakerism (2016)"]]></title><description><![CDATA[
<p>Sure, as long as your real world examination is careful about getting the causation right as practically any idea can be appropriated. For instance, someone makes false charge to lock up someone innocent in the name of 'reducing crime', is the issue the goal of justice and low crime or is it the problem with the standards of evidence used to lock up the criminal?</p>
]]></description><pubDate>Thu, 03 Jul 2025 09:10:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=44453102</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=44453102</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44453102</guid></item><item><title><![CDATA[New comment by enugu in "The Zen of Quakerism (2016)"]]></title><description><![CDATA[
<p>Quoting examples without an effort to show that it is representative of Buddhist teachings is basically a smear. Like starting a discussion on liberalism, not with principles of individual freedom, but instead saying that the attempt to bring democracy to Iraq is the representative example of liberalism.<p>(Some on the left who oppose liberalism actually do some versions of this, quoting Mills on colonialism - but that is a genetic fallacy.)<p>It makes much more sense to say that anytime some teaching/philosophy becomes popular at a continental scale, the people who are involved in conflicts will try to appropriate it to justify their position.<p>If you want to evaluate the role of the teaching itself, one would have to compare it to alternatives and whether they would be more easily appropriated.</p>
]]></description><pubDate>Wed, 02 Jul 2025 18:32:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=44447225</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=44447225</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44447225</guid></item><item><title><![CDATA[New comment by enugu in "What does the end of mathematics look like?"]]></title><description><![CDATA[
<p>> we can keep on building theorems on top of theorems with increasing complexity<p>This is a somewhat bleak picture of math. We also have the other phenomena of increasing simplicity. Both statements and proofs becoming more straightforward and simple after one has access to deeper mathematical constructions.<p>For example : Bezout's theorem would like to state that two curves of degree m, degree n would intersect in mn points. Except that you have two parallel lines intersecting at 0 instead of 1.1 =1 point, two disjoint circles intersect at 0 instead of 2.2=4 points, a line tangent to a circle intersecting at 1 point instead of 1.2=2 points. These exceptions merge into a simple picture once one goes to projective space, complex numbers and schemes. Complex numbers  lead to lots of other instances of simplicity.<p>Similarly, proofs can become simple where before one had complicated ad-hoc reasoning.<p>Feynman once made the same point of laws of physics where in contrast to someone figuring out rules of chess by looking at games where they first figure out basic rules(how pieces move) and then moves to complex exceptions(en passant, pawn promotion), what often happens in physics is that different sets of rules for apparently distinct phenomena  become aspects of a unity (ex: heat, light, sound were seen as distinct things but now are all seen as movements of particles; unification of electricity and magnetism).<p>Of course, this unification pursuit is never complete. Mathematics books/papers constantly seem to pull a rabbit out of a hat. This leads to 'motivation' questions for why  such a construction/expression/definition was made. For a few  of those questions, the answer only becomes clear after more research.</p>
]]></description><pubDate>Mon, 19 May 2025 11:24:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=44028607</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=44028607</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44028607</guid></item><item><title><![CDATA[New comment by enugu in "India launches attack on 9 sites in Pakistan and Pakistani Jammu and Kashmir"]]></title><description><![CDATA[
<p>Dont buy your description of India. Elections matter, BJP can and does lose many elections, India is dependent on oil from Gulf countries, it doesn't have US to shield it from actions which it shouldn't even be doing in the first place, there are much better options against Pakistan etc.</p>
]]></description><pubDate>Thu, 08 May 2025 08:06:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=43924130</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=43924130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43924130</guid></item><item><title><![CDATA[New comment by enugu in "India launches attack on 9 sites in Pakistan and Pakistani Jammu and Kashmir"]]></title><description><![CDATA[
<p>The French air strikes after the Paris attacks was not an occupation of Syria. There is no inevitable logic for a prolonged occupation.</p>
]]></description><pubDate>Thu, 08 May 2025 07:56:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=43924065</link><dc:creator>enugu</dc:creator><comments>https://news.ycombinator.com/item?id=43924065</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43924065</guid></item></channel></rss>