<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: elil17</title><link>https://news.ycombinator.com/user?id=elil17</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 01 Jun 2026 20:06:38 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=elil17" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by elil17 in "Green card seekers must leave U.S. to apply, Trump administration says"]]></title><description><![CDATA[
<p>Non-western immigrants in the UAE are essentially enslaved. It is clearly in a camp which is separate from mere "strict immigration laws."<p>The UAE and the US (as of the last year and a half) don't (just) have strict immigration laws. Instead, they have corrupt and abusive immigration systems which operate outside of national and international laws.</p>
]]></description><pubDate>Sat, 23 May 2026 20:44:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=48251326</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48251326</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48251326</guid></item><item><title><![CDATA[New comment by elil17 in "Green card seekers must leave U.S. to apply, Trump administration says"]]></title><description><![CDATA[
<p>I would say that #1 is almost self evidently true (I mean, obviously it's not because so many people disagree).<p>It seems obvious to me that there is no moral reason that some people should only be allowed to live in certain places.</p>
]]></description><pubDate>Sat, 23 May 2026 20:37:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48251239</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48251239</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48251239</guid></item><item><title><![CDATA[New comment by elil17 in "Flipper One Tech Specs"]]></title><description><![CDATA[
<p>PTT isn't the issue. It's their intended use case.</p>
]]></description><pubDate>Fri, 22 May 2026 19:44:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=48240591</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48240591</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48240591</guid></item><item><title><![CDATA[New comment by elil17 in "Flipper One Tech Specs"]]></title><description><![CDATA[
<p>Why the AI voice assistant? What? Is this perhaps a prank? That doesn't line up with the ethos of the Flipper Zero</p>
]]></description><pubDate>Wed, 20 May 2026 19:58:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=48213266</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48213266</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48213266</guid></item><item><title><![CDATA[New comment by elil17 in "Two EA-18 fighter jets collide at Mountain Home airshow, pilots ejected safely"]]></title><description><![CDATA[
<p>People who think we can't afford socialized healthcare and people who love military airshows would stereotypically be the same people</p>
]]></description><pubDate>Mon, 18 May 2026 13:49:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48179894</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48179894</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48179894</guid></item><item><title><![CDATA[New comment by elil17 in "Trade Dollars with other startups. Book it as revenue"]]></title><description><![CDATA[
<p>> A company can value it's services as it chooses. If the work is performed for $1 or $5000 the government doesn't get a say in that.<p>That's simply not true. You may get a certain amount of leeway, but it has to be reasonable.</p>
]]></description><pubDate>Fri, 15 May 2026 17:50:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48151655</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48151655</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48151655</guid></item><item><title><![CDATA[New comment by elil17 in "Natural Language Autoencoders: Turning Claude's Thoughts into Text"]]></title><description><![CDATA[
<p>But what would it even mean for a model to actively work against you during training? It wouldn't have memory across multiple training steps.</p>
]]></description><pubDate>Fri, 15 May 2026 17:47:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48151626</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48151626</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48151626</guid></item><item><title><![CDATA[New comment by elil17 in "Natural Language Autoencoders: Turning Claude's Thoughts into Text"]]></title><description><![CDATA[
<p>How the hell would a model training run "defend against" this approach? What would that even mean?</p>
]]></description><pubDate>Fri, 08 May 2026 07:52:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48060013</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48060013</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48060013</guid></item><item><title><![CDATA[New comment by elil17 in "Maryland to ban A.I.-driven price increases in grocery stores"]]></title><description><![CDATA[
<p>How so?</p>
]]></description><pubDate>Tue, 05 May 2026 11:37:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48021069</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48021069</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48021069</guid></item><item><title><![CDATA[New comment by elil17 in "Maryland to ban A.I.-driven price increases in grocery stores"]]></title><description><![CDATA[
<p>Right, anti-competitive practices are where a business tries to limit competition. And dynamic pricing is anti-competitive because businesses are essentially algorithmically identifying customers whose business they don't need to compete for, and then charging them non-competitive prices.</p>
]]></description><pubDate>Tue, 05 May 2026 07:57:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48019336</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48019336</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48019336</guid></item><item><title><![CDATA[New comment by elil17 in "Maryland to ban A.I.-driven price increases in grocery stores"]]></title><description><![CDATA[
<p>> In a competitive environment (which grocery stores are), this excess capital gets reinvested into beating the competition.<p>That's not true though. Excess capital does not necessarily get reinvested in an efficient market. If that were the case, companies in relatively efficient markets would spend a very small portion of their free cash flow on dividends and share buybacks, which is not the case.<p>Let's look at Kroger specifically: <a href="https://ir.kroger.com/news/news-details/2026/Kroger-Reports-Fourth-Quarter-and-Full-Year-2025-Results-andAnnounces-Guidance-for-2026/default.aspx" rel="nofollow">https://ir.kroger.com/news/news-details/2026/Kroger-Reports-...</a><p>Of $7.2B free cash flow in 2025 they spent $3.9B on capital expenditures and about $3.6B on dividends and buybacks (those numbers don't add up because of things like loans, sale of assets, and stock issuance).<p>Additionally, even if companies in competitive markets did reinvest all their excess profits from personalized pricing, the benefits would only accrue to consumers that the algorithm thinks are price-sensitive.</p>
]]></description><pubDate>Tue, 05 May 2026 07:54:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=48019326</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48019326</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48019326</guid></item><item><title><![CDATA[New comment by elil17 in "Humanoid Robot Actuators"]]></title><description><![CDATA[
<p>Right, but:<p>1. Asimov wrote that because he needed robots to be indistinguishable from humans for plot reasons.<p>2. We do 99% of our tool use with our arms and hands. We are already very good at building robot arms. We are getting better at robot hands. We can build robot legs, but they're very expensive and they pose a major safety risk for the robot itself and surrounding humans (because the robot can fall if there is a failure). For most applications, why not just put biomimetic hands and arms on a rolling base?<p>Of course, all this humanoid robotics research is still useful because if you can build a fully humanoid robot you can trivially build a torso-on-rolling-base robot. I sort of suspect that most of the humanoid robotics companies already know that the vast majority of their sales will be in that category.</p>
]]></description><pubDate>Mon, 04 May 2026 07:33:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48005742</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48005742</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48005742</guid></item><item><title><![CDATA[New comment by elil17 in "Using “underdrawings” for accurate text and numbers"]]></title><description><![CDATA[
<p>I wonder whether this could be used to fine-tune image models to provide better outputs. Something like this:<p>1. Algorithmically generate a underdrawing (e.g. place numbers and shapes randomly in the underdrawing)<p>2. Algorithmically generate a description of the underdrawing (e.g. for each shape, output text like "there is a square with the number three in the top left corner). You might fuzz this by having an LLM rewrite the descriptions in a variety of ways.<p>3. Generate a "ground truth" image using the underdrawing and an image+text-to-image model.<p>4. Use the generated description and the generated "ground truth" image as training data for a text-to-image model.</p>
]]></description><pubDate>Mon, 04 May 2026 07:24:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48005683</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48005683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48005683</guid></item><item><title><![CDATA[New comment by elil17 in "Maryland to ban A.I.-driven price increases in grocery stores"]]></title><description><![CDATA[
<p>The issue is that consumers who can pick better stores will get better prices, while those that can't will get gouged. Imagine someone who works multiple jobs and only has time to shop at the grocery store closest to them.<p>The algorithmically-driven store will start by randomly showing them some random prices and seeing how they respond. If they are willing to accept high prices, the store will keep charging them more. If they leave the store and go somewhere else, the store will revert to lower prices. The store will discriminate against people who won't comparison shop for whatever reason (busy, limited access to transport, rich enough that they don't care, etc.)<p>However, the store's extra margins won't lead to lower prices for other consumers, even in a fully competitive market. Raising prices for consumers who won't comparison shop will do nothing to change the marginal cost of serving a consumer who does, so this won't change the competitive dynamics for those consumers and they won't see lower prices.</p>
]]></description><pubDate>Mon, 04 May 2026 07:16:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48005632</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48005632</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48005632</guid></item><item><title><![CDATA[New comment by elil17 in "Maryland to ban A.I.-driven price increases in grocery stores"]]></title><description><![CDATA[
<p>The point of personalized pricing, which is what this bill addresses, is to identify consumers who won't shop around and give them higher prices.<p>You can't compete that away because the consumers being hurt aren't sensitive to competition (for example, they don't have a car and therefor can't get to a different grocery store). It's an inherently anti-competitive practice.<p>I agree that temporal dynamic pricing might be good in some circumstances, but this bill doesn't ban it.</p>
]]></description><pubDate>Mon, 04 May 2026 07:11:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48005592</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48005592</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48005592</guid></item><item><title><![CDATA[New comment by elil17 in "Humanoid Robot Actuators"]]></title><description><![CDATA[
<p>I simply do not understand why you would ever prefer a fully humanoid robot as opposed to a humanoid torso on some other locomotion system.</p>
]]></description><pubDate>Mon, 04 May 2026 07:05:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=48005550</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=48005550</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48005550</guid></item><item><title><![CDATA[New comment by elil17 in "Maryland to ban A.I.-driven price increases in grocery stores"]]></title><description><![CDATA[
<p>Grocery stores have tiny margins and that's great. Let's keep it that way, it benefits all consumers. One way to prevent them from expanding their margins is to ban so-called "dynamic pricing".</p>
]]></description><pubDate>Sun, 03 May 2026 11:52:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47996017</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=47996017</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47996017</guid></item><item><title><![CDATA[New comment by elil17 in "Amateur armed with ChatGPT solves an Erdős problem"]]></title><description><![CDATA[
<p>I understood this to mean that the ChatGPT output was technically correct, just hard to understand.</p>
]]></description><pubDate>Sun, 26 Apr 2026 17:31:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47912093</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=47912093</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47912093</guid></item><item><title><![CDATA[New comment by elil17 in "Hyperscalers have already outspent most famous US megaprojects"]]></title><description><![CDATA[
<p>I think there's more nuance to it. The real asset is the models that are being created.<p>Imagine this world: the bubble "pops" in a couple years. The GPUs stick around for a few more years after that. At the end, we pretty much don't train new foundation models anymore - no one wants to spend the money on the hardware needed to make a real advance.<p>People continue to refine, distill, and optimize the existing foundation models for the next century or two, just like people keep laying new track over old railway right of ways.</p>
]]></description><pubDate>Sat, 18 Apr 2026 15:05:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47816481</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=47816481</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47816481</guid></item><item><title><![CDATA[New comment by elil17 in "Peptides: where to begin?"]]></title><description><![CDATA[
<p>The same article goes into additional detail:<p>> Commercial squeezed orange juice is pasteurized and filtered before being evaporated under vacuum and heat. After removal of most of the water, this concentrate, about 65% sugar by weight, is then stored at about 10 °F (−12 °C). Essences, Vitamin C, and oils extracted during the vacuum concentration process may be added back to restore flavor and nutrition.<p>So essentially there are components that vaporize during processing. The make sure to condense <i>the same components</i> and add them back in so that the orange juice contains all the components of fresh orange juice.</p>
]]></description><pubDate>Wed, 08 Apr 2026 08:00:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47686879</link><dc:creator>elil17</dc:creator><comments>https://news.ycombinator.com/item?id=47686879</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47686879</guid></item></channel></rss>