<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: qqtt</title><link>https://news.ycombinator.com/user?id=qqtt</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 01 Jun 2026 21:26:09 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=qqtt" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by qqtt in "Meta launches Instagram, Facebook, and WhatsApp subscriptions"]]></title><description><![CDATA[
<p>I'm going to go against the grain here and say this is probably a positive thing for Meta products, and honestly every other "free" service to provide these kinds of revenue avenues.<p>How many times do we hear things like "if the product is free, you are the product" - well, the consequence of that is development resources tend to be pulled into directions that benefit advertisers.<p>By having material subscription revenue coming in for things outside the advertising space, the product managers can justify investing in features that otherwise would be passed up due to lack of revenue potential from advertising.<p>Yes, in many ways Meta gets to have their cake and eat it too, because the ads are still there even with the plans, but this does give a meaningful voice to their customers who pay that they can invest in other ways outside of strictly advertising.</p>
]]></description><pubDate>Sun, 31 May 2026 21:42:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48350036</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=48350036</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48350036</guid></item><item><title><![CDATA[New comment by qqtt in "America Is Sliding Toward Illiteracy"]]></title><description><![CDATA[
<p>I would argue the problem is multi-faceted, and screens are a convenient boogeyman which is a relatively easy thing to point to.<p>The harder problems are that both parents need jobs to make ends meet, meaning actual time with their children are both lower quality and less impactful due to lower energy and less time. Children are given devices to play with because the parents are exhausted and don't have the energy to fully engage with young children that are full of energy.<p>Education itself is also chronically underfunded, especially teacher salaries. Whereas before teacher salaries would pay something resembling a living wage, these days the cost of living has exploded and teachers are generally just simply left behind as an afterthought in public budgets.<p>So you have cohort after cohort of children with less quality education time with their parents being funneled into underpaid teachers who are expected to teach a class of 20-40 kids how to read, with poor support systems in place for everything from kids with behavior issues to even potty training in grade school.<p>As a society, we aren't valuing education - neither from the home side, to the workplace accommodation side, to the actual classroom. Until we all collectively agree that this is something worth investing in and we need to spend the time, money and energy to do it correctly, it won't get better.<p>Screens are a symptom but taking them away completely is just treating the symptoms instead of the underlying disease.</p>
]]></description><pubDate>Tue, 14 Oct 2025 20:41:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=45584570</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=45584570</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45584570</guid></item><item><title><![CDATA[New comment by qqtt in "Microplastics shed by food packaging are contaminating our food, study finds"]]></title><description><![CDATA[
<p>Also, as a reminder, leaded gas (avgas) is still used all over the United States pumping lead into the environment. If you live near an airport you are especially at increased risk of lead exposure in the environment.</p>
]]></description><pubDate>Tue, 24 Jun 2025 13:42:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=44366177</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=44366177</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44366177</guid></item><item><title><![CDATA[New comment by qqtt in "The Document Culture of Amazon (2021)"]]></title><description><![CDATA[
<p>I don’t think that is specific to Amazon. If anything I think the whole paradigm of “over analyzing communications with vacuous update suggestions that don’t matter” is probably the most consistent thread I’ve found in all of corporate America. I’ll never forget early in my career we had huddled around a coworkers computer with our entire team including senior manager writing an email to a VP and the senior manager was making punctuation and the most inane wording updates you can imagine. I once thought there is no way the absurdity of the cost to benefit of that situation would be topped, but how naive I was - turns out generally companies seemingly can’t avoid that kind of atmosphere.</p>
]]></description><pubDate>Wed, 19 Mar 2025 13:28:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=43411675</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=43411675</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43411675</guid></item><item><title><![CDATA[New comment by qqtt in "A few words about FiveThirtyEight"]]></title><description><![CDATA[
<p>As someone who was super interested in the 538-style of election coverage in 2008, I've kind of fallen "out of love" so to speak with election models and forecasting in general. I'm not really convinced about what it adds to the conversation around elections. We can all look at various polls and get an assessment of who is generally ahead. Weighted polling aggregators and forecasting models just collect all these polls and spit out some data. It's easy to hand wave and think some new information is being revealed, but ultimately it is just a "garbage in garbage out" situation - you are entering polls as input, some hand waving is going on, and you get some forecast as a result.<p>I think part of my cynicism comes in the wake of the 2016 election, in which the forecast rightfully counted some scenarios in which either candidate could win, upon which conclusion of the model was basically "the result fits in with the forecast, because either candidate could have won according to the model" - in which case I personally concluded, if no matter what the result, we can always just say "the candidate who won could always have won given the forecast" - what are we really adding to the conversation here? We can simply look at polls and understand who is generally ahead, and not be any better or worse off.</p>
]]></description><pubDate>Thu, 06 Mar 2025 02:24:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=43275645</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=43275645</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43275645</guid></item><item><title><![CDATA[New comment by qqtt in "How I use LLMs as a staff engineer"]]></title><description><![CDATA[
<p>I wonder if there is a big disconnect partially due to the fact that people are talking about different models. The top tier coding models (sonnet, o1, deepseek) are all pretty good, but it requires paid subscriptions to make use of them or 400GB of local memory to run deepseek.<p>All the other distilled models and qwen coder and similar are a large step below the above models in terms of most benchmarks. If someone is running a small 20GB model locally, they will not have the same experience as those who run the top of the line models.</p>
]]></description><pubDate>Tue, 04 Feb 2025 22:44:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=42940168</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=42940168</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42940168</guid></item><item><title><![CDATA[New comment by qqtt in "Nvidia’s $589B DeepSeek rout"]]></title><description><![CDATA[
<p>Well you have to keep in mind that Nvidia has a 3 trillion dollar valuation. That kind of heavy valuation comes with heavy expectations about future growth. Some of those assumptions about future Nvidia growth are their ability to maintain their heavy growth rates, for very far into the future.<p>Training is a huge component of Nvidia's projected growth. Inference is actually much more competitive, but training is almost exclusively Nvidia's domain. If Deepseek's claims are true, that would represent a 10x reduction in cost for training for similar models (6 million for r1 vs 60 million for something like o1).<p>It is absolutely not the case in ML that "there is nothing bad about more resources". There is something very bad - cost. And another bad thing - depreciation. And finally, another bad thing - the fact that new chips and approaches are coming out all the time, so if you are on older hardware you might be missing out. Training complex models for cheaper  will allow companies to potentially re-allocate away from hardware into software (ie, hiring more engineering to build more models, instead of less engineers and more hardware to build less models).<p>Finally, there is a giant elephant in the room that it is very unclear if throwing more resources at LLM training will net better results. There are diminishing returns in terms of return on investment in training, especially with LLM-style use cases. It is actually very non-obvious right now how pouring more compute specifically at training will result in better LLMs.</p>
]]></description><pubDate>Tue, 28 Jan 2025 04:50:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=42848945</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=42848945</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42848945</guid></item><item><title><![CDATA[New comment by qqtt in "AMD Instinct MI325X to Feature 256GB HBM3E Memory, CDNA4-Based MI355X with 288GB"]]></title><description><![CDATA[
<p>When it comes to comparing market cap, the more apt business relevant to AMD's MI line is Nvidia's data center division, and investors are probably rightly assessing that AMD will not dent Nvidia's market position any time soon. That said, AMD's data center GPU is growing at an extremely healthy pace and enjoys high profit margins, so they have proven their ability to execute in this space to a degree and as a business it shows a promising future.<p>When looking at the market cap, there are three main pillars of valuation - revenue growth, profit growth, and net income. If all three are growing, you are an industry darling. If two are growing, you are still likely to be valued highly. If you have only one, you are much riskier. If you have none, it's a red flag.<p>As of the latest earnings report, AMD profit, revenue and net income are all increasing. Intel, they are all decreasing. If analysts assume trends hold, AMD can grow into its valuation and Intel is currently heading towards being worth nothing unless they change their business. Simply put, a business that is losing all three of revenue, profit margin, and net income is simply headed on the wrong path for investors, and will be punished in an outsized way when it comes to predicting it's future value (ie, market cap).</p>
]]></description><pubDate>Fri, 11 Oct 2024 14:07:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=41809594</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=41809594</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41809594</guid></item><item><title><![CDATA[New comment by qqtt in "Google won't be mandating a strict return-to-office plan"]]></title><description><![CDATA[
<p>I honestly don't think there is any algorithm. For all the bluster and commitment to being "data driven", none of the companies I've seen mandate RTO have provided any sort of data-driven reason why it needs to happen. Amazon's policy might as well be "Jassy feels it in his gut that RTO is better for the company so we are doing it".<p>All the communication of RTO invokes the most fanciful and vague references to "magical hallway conversations" and "increased collaboration" without a single data point to back up any of the claims.<p>It has been almost humorous to watch such stalwarts of "data driven decision making" turn up a giant goose egg with respect to actual evidence on such a huge, impactful, and far reaching decision.</p>
]]></description><pubDate>Thu, 03 Oct 2024 21:26:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=41735185</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=41735185</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41735185</guid></item><item><title><![CDATA[New comment by qqtt in "Supreme Court rules ex-presidents have immunity for official acts"]]></title><description><![CDATA[
<p>I encourage you to read the linked decision I referenced which references this exact case:<p><a href="https://ecf.dcd.uscourts.gov/cgi-bin/show_public_doc?2012cv1192-36" rel="nofollow">https://ecf.dcd.uscourts.gov/cgi-bin/show_public_doc?2012cv1...</a><p>The judge ruled there was no violation of their constitutional rights, explicitly because Congress was involved in authorizing military action against the wider threat and specifically in this case Congress was in the approval process for authorizing individual targets.<p>There was no violation of checks and balances here. That is not to say other uses of the so-called "disposition matrix" might be challenged in the future, but at least in the cases of these individuals, the courts have ruled that no rights were violated.</p>
]]></description><pubDate>Mon, 01 Jul 2024 23:50:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=40852100</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=40852100</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40852100</guid></item><item><title><![CDATA[New comment by qqtt in "Supreme Court rules ex-presidents have immunity for official acts"]]></title><description><![CDATA[
<p>A relevant decision by a Federal judge regarding the legality of the disposition matrix, concerning specifically US citizens abroad:<p><a href="https://ecf.dcd.uscourts.gov/cgi-bin/show_public_doc?2012cv1192-36" rel="nofollow">https://ecf.dcd.uscourts.gov/cgi-bin/show_public_doc?2012cv1...</a><p>It's an interesting read, but part of the argument was that there were Congressional checks and balances in place for security threat review and congress authorized force against the group in question which essentially gave the executive branch authority to add the specific targets in question.<p>The legality of the disposition matrix at large can still be tested and re-tested depending on the specific actions of the executive branch.</p>
]]></description><pubDate>Mon, 01 Jul 2024 21:46:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=40851088</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=40851088</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40851088</guid></item><item><title><![CDATA[New comment by qqtt in "Supreme Court rules ex-presidents have immunity for official acts"]]></title><description><![CDATA[
<p>This is not really true though. Congress is responsible for granting authority to the President regarding valid military targets. This is why drone strikes are only legal against targets recognized by Congress as security threats. It cannot realistically happen for the President to start targeting individuals outside of Congressional authority.<p>For your hypothetical situation to arise, Congress would have to declare members of Congress themselves as valid military targets.</p>
]]></description><pubDate>Mon, 01 Jul 2024 20:23:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=40850250</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=40850250</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40850250</guid></item><item><title><![CDATA[New comment by qqtt in "Supreme Court rules ex-presidents have immunity for official acts"]]></title><description><![CDATA[
<p>It's really impossible to understand and determine before hand how the court would rule on any of these theoretical cases that may result as a consequence of this decision. It is up to further cases to actually establish was constitutes "official" versus "unofficial" capacities as President and we can absolutely not guess before hand what that entails. From the decision, it seems that only those duties constitutionally mandated would fall under the "official" capacity, with quite a lot of leeway for determining how to evaluate individual actions.<p>Also I think we should all be reminded that there is separation of powers for a reason. The President is ultimately largely beholden to Congress. The government cannot sink into a dictatorship without the explicit approval of the majority of Congress. It is Congress' duty to remove Presidents from office that it feels are a danger to the country.<p>All these checks and balances still exist and will still be enforced. The President can not unilaterally go off the rails as many of these extreme hypotheticals seem to be implying.</p>
]]></description><pubDate>Mon, 01 Jul 2024 19:11:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=40849373</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=40849373</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40849373</guid></item><item><title><![CDATA[New comment by qqtt in "Understanding AWS End of Service Life Is a Key FinOps Responsibility"]]></title><description><![CDATA[
<p>AWS also recently ended support for Mysql 5, so if you had an RDS instance with that version running past the cutoff, your support costs ballooned exorbitantly.</p>
]]></description><pubDate>Thu, 18 Apr 2024 15:22:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=40077182</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=40077182</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40077182</guid></item><item><title><![CDATA[New comment by qqtt in "The Rise and Fall of Silicon Graphics"]]></title><description><![CDATA[
<p>My main problem with Silicon Graphics (& have the same problem with Sun Microsystems) is that they just tried to do too much in propriety hardware and completely resisted standards. Microsoft & IBM "won" because they made computers with actual upgrade paths and operating systems with wide support among upgrade paths. With SGI/Sun you were very much completely locked in to their hardware/software ecosystem and completely at the mercy of their pricing.<p>In this case, I think the market "chose right" - and the reason that the cheaper options won is because they were just better for the customer, better upgradability, better compatibility, and better competition among companies inside the ecosystems.<p>One of the most egregious things I point to when discussing SGI/Sun is how they were both so incredibly resistant to something as simple as the ATX/EATX standard for motherboard form factors. They just had to push their own form factors (which could vary widely from product to product) and allowed almost zero interoperability. This is just one small example but the attitude permeated both companies to the extent that it basically killed them.</p>
]]></description><pubDate>Fri, 05 Apr 2024 17:25:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=39944921</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=39944921</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39944921</guid></item><item><title><![CDATA[New comment by qqtt in "James Webb Telescope Confirms That the Universe Is Expanding at Different Speeds"]]></title><description><![CDATA[
<p>Like a lot of language we use when discussing things at the universe scale, the word “expanding” operates as a placeholder with analogs in day to day life but isn’t a perfect representation of what we mean.<p>The “universe” itself is space and time. When we say “expanding” we simple mean that galaxies are observed to be moving farther away from each other. That does not at all imply some kind of “expansion into another space” - space itself is exhibiting this property and we are observing it. That’s all.<p>The “balloon” analogy and the usage of the word “expand” in this context are both imperfect metaphors for physical phenomena we are observing.<p>It is a bit like trying to discuss what happened “before” the Big Bang - there is no “before” - time was created.<p>There are many phrases you can construct which may seem like they “make sense” but are actually combining a set of word concepts in ways that are self-contradictory.<p>“What is space expanding into?”<p>“What happened before time was created?”<p>Etc.</p>
]]></description><pubDate>Fri, 29 Mar 2024 16:11:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=39865745</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=39865745</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39865745</guid></item><item><title><![CDATA[New comment by qqtt in "NASA study finds life-sparking energy source and molecule at Enceladus"]]></title><description><![CDATA[
<p>> It is “important to remember” precisely because these days people are not remembering this and speak with a sense of inevitability about discovering life elsewhere<p>Could you expand on this a bit. Whether someone speaks with a sense of inevitability or not, why is it important either way? Why is it "important" to remind people we haven't (yet) found life on other planets?<p>Why are the existing gaps in abiogenesis "important" to point out?<p>What is so "important" about these things?</p>
]]></description><pubDate>Sun, 17 Dec 2023 17:36:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=38674593</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=38674593</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38674593</guid></item><item><title><![CDATA[New comment by qqtt in "NASA study finds life-sparking energy source and molecule at Enceladus"]]></title><description><![CDATA[
<p>> Moreover, no one has succeeded in hatching living matter from non living matter and we must honestly say we do not know how this process came about or the faintest estimate of how likely it is to occur (despite much speculation<p>Just want to comment on this point. The research in this field is pretty esoteric. It doesn't really benefit us to understand how this process came about (ie, there is little practical gain here, no medical advancements or otherwise), and moreover it requires a simulation which can estimate behavior over hundreds of millions of years. The usefulness of cracking the early earth/life creation part of our history is really not immediately clear, and thus research is limited.<p>That said, the Miller-Urey experiment (<a href="https://en.wikipedia.org/wiki/Miller%E2%80%93Urey_experiment" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Miller%E2%80%93Urey_experiment</a>) showed animo acids organizing over conditions similar to early earth, and a follow up experiment dubbed Planet Simulator (<a href="https://en.wikipedia.org/wiki/Planet_Simulator" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Planet_Simulator</a>) was extended to show the organization of protocells as part of this early earth environment.<p>It seems only a matter of time before science can connect the dots along the rest of the hundreds of millions of years regarding this process to show the line between chemical young earth evolving to be biological.<p>As an aside, why do you think it is "important to remember" that we haven't found life or that we don't fully understand the process by which biology evolved from chemistry? Why exactly is it "important to remember" such things?</p>
]]></description><pubDate>Sun, 17 Dec 2023 00:54:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=38669353</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=38669353</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38669353</guid></item><item><title><![CDATA[New comment by qqtt in "The dead children we must see"]]></title><description><![CDATA[
<p>This is assuming people's viewpoints don't evolve as they get older.<p>“Celui qui n’est pas républicain à vingt ans fait douter de la générosité de son âme; mais celui qui, après trente ans, persévère, fait douter de la rectitude de son esprit.”<p>A quick search shows the quote originating in the 19th century.</p>
]]></description><pubDate>Wed, 29 Nov 2023 00:46:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=38453903</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=38453903</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38453903</guid></item><item><title><![CDATA[New comment by qqtt in "Ex-owners of sex work site Backpage convicted of prostitution scheme"]]></title><description><![CDATA[
<p>> basically you dont consider the experience of the non trafficked providers<p>I do consider the experience of non-trafficked providers, but legalization has implications for both that group and other groups - it takes a holistic approach and recognition of all the effects of a policy change to make an informed decision - you cannot make a policy change in a vacuum only considering one side of the coin.<p>> their experience is not cancerous<p>To be clear, you are straw manning my views. I do not assume a lack of agency of participants of the prostitution industry. I do not view prostitution itself as a cancerous industry. The cancerous industry is sex trafficking, which as has been demonstrated, has grown in countries which have chosen to legalize prostitution.<p>> you continue to cite “evidence” as “failure” because the state has a poor implementation problem in the labor rights organizations, as if you were previously waiting for data instead of this all being window dressing for your view that all prostitution is inherently cancerous<p>Do you or do you not recognize the fact that countries which have made prostitution legal have growing sex trafficking issues? Actually I would be quite happy with data which shows that legalizing prostitution reduces sex trafficking, that would be a feather in the cap of pushes to legalize prostitution and would silence what in my opinion is the largest argument against legalization.<p>In reality, the countries which have legalized prostitution have seen growing sex trafficking problems. So while you want to imply that I am the one who is insincerely waiting for evidence, it is actually you who are not dealing with the pragmatic reality in the world that shows legalization of prostitution is related to an increase in the size and scope of sex trafficking. Again, these two things cannot be tackled independently - they are intimately and irrevocably related.<p>If legalizing prostitution increases the size of the vulnerable population being exploited, then on balance it is not a benefit for society.<p>> on the contrary, dealing with trafficking can be improved and those improvements will extend to all laborers. you’re latched in and doubling down on the state being incapable of policing trafficking because you found a study that matched your preexisting discomfort with prostitution existing at all and keep pushing that into absurd territories.<p>Again, you are making statements that you wish to be true, but are not borne out by the reality of the facts. If dealing with sex trafficking is easier when the industry is legalized, why is it that countries are facing increasing problems with sex trafficking after making it legal?</p>
]]></description><pubDate>Fri, 24 Nov 2023 21:28:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=38408574</link><dc:creator>qqtt</dc:creator><comments>https://news.ycombinator.com/item?id=38408574</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38408574</guid></item></channel></rss>