<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: soVeryTired</title><link>https://news.ycombinator.com/user?id=soVeryTired</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 06 Aug 2026 03:25:05 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=soVeryTired" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by soVeryTired in "Discovery Loop"]]></title><description><![CDATA[
<p>0000 in base pi. Oh Jeff.</p>
]]></description><pubDate>Wed, 05 Aug 2026 17:21:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=49185936</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=49185936</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49185936</guid></item><item><title><![CDATA[New comment by soVeryTired in "Underwater oxygen loss threatens earth's stability, researchers warn"]]></title><description><![CDATA[
<p>I mean yes but where does that get us? The great oxygenation event wasn't exactly good for the organisms that were alive at the time.</p>
]]></description><pubDate>Wed, 29 Jul 2026 02:39:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=49092830</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=49092830</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49092830</guid></item><item><title><![CDATA[New comment by soVeryTired in "How many of the 170k English words do you know?"]]></title><description><![CDATA[
<p>No way is vocab size zipfian. Word counts from a corpus follow zipf's law, but not vocab sizes themselves.<p>Otherwise the most common vocab size would be equal to one.</p>
]]></description><pubDate>Fri, 19 Jun 2026 21:13:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48603313</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=48603313</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48603313</guid></item><item><title><![CDATA[New comment by soVeryTired in "Do transformers need three projections? Systematic study of QKV variants"]]></title><description><![CDATA[
<p>Can anyone explain to me why Q and K are both needed? They only ever appear as a pair, so why can’t you just define a matrix A = QK and learn that directly?</p>
]]></description><pubDate>Fri, 05 Jun 2026 16:53:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48415194</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=48415194</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48415194</guid></item><item><title><![CDATA[New comment by soVeryTired in "Twin brothers wipe 96 government databases minutes after being fired"]]></title><description><![CDATA[
<p>> On March 12, 2025, a search warrant was executed at Sohaib’s home in Alexandria. Agents grabbed plenty of tech gear but also turned up seven firearms and 370 rounds of .30 caliber ammunition. Given his former crimes, Sohaib should have had none of this.<p>For god's sake, don't commit crimes while you're committing crimes.</p>
]]></description><pubDate>Wed, 13 May 2026 19:01:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=48125993</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=48125993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48125993</guid></item><item><title><![CDATA[New comment by soVeryTired in "EU to crack down on TikTok, Instagram's 'addictive design' targeting kids"]]></title><description><![CDATA[
<p>I have a feeling taxes are possible to circumvent only because a government tends to have one arm that wants to collect taxes, and another that wants to reduce them to encourage certain outcomes (like having a business setting up shop within its borders).<p>The US may have this dual incentive structure since it wants to build its tech giants while limiting their control, but the EU doesn't. The arrival of a foreign tech social media giant might make the legislation a bit more palatable to pass.<p>It will undoubtedly be complex to regulate all dark patterns away. But there are a few obvious, easy wins. It'd be a shame to make perfect the enemy of good.</p>
]]></description><pubDate>Tue, 12 May 2026 13:03:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=48107664</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=48107664</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48107664</guid></item><item><title><![CDATA[New comment by soVeryTired in "Google plans to invest up to $40B in Anthropic"]]></title><description><![CDATA[
<p>Us consumers don't want moats. But to understand the investment you need to understand the moat: no sensible investor will throw this much money around without one. If you don't understand what is keeping new players from entering the market, then either you've missed something or we're in bubble territory.<p>That's why it's interesting to try to pick apart where the moat is.</p>
]]></description><pubDate>Sat, 25 Apr 2026 19:51:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=47904036</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=47904036</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47904036</guid></item><item><title><![CDATA[New comment by soVeryTired in "There Will Be a Scientific Theory of Deep Learning"]]></title><description><![CDATA[
<p>Whenever people bring this up I like to remind them that linear interpolation is a universal function approximator.</p>
]]></description><pubDate>Sat, 25 Apr 2026 10:40:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=47900368</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=47900368</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47900368</guid></item><item><title><![CDATA[New comment by soVeryTired in "Palantir employees are starting to wonder if they're the bad guys"]]></title><description><![CDATA[
<p>The company is named after the evil telepathic orbs from lord of the rings. Wasn't that the first clue that everything might not be hunky dory?</p>
]]></description><pubDate>Thu, 23 Apr 2026 20:08:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=47881099</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=47881099</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47881099</guid></item><item><title><![CDATA[New comment by soVeryTired in "Mathematicians don't care about foundations (2022)"]]></title><description><![CDATA[
<p>I'm sure some python devs care about cache misses too. I guess my point was that the big results will be picked over again and again to understand _exactly_ which conditions are needed for them to hold.</p>
]]></description><pubDate>Sat, 20 Dec 2025 21:30:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=46339810</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=46339810</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46339810</guid></item><item><title><![CDATA[New comment by soVeryTired in "Mathematicians don't care about foundations (2022)"]]></title><description><![CDATA[
<p>In my experience those debates are usually between experts who deeply understand the difference between ABC and XYZ widgets (the example I'm thinking of in my head is whether manifolds should be paracompact). The decision between the two is usually an aesthetic one. For example, certain theorems might be streamlined if you use the ABC definition instead of the XYZ one, at the cost of generality.<p>But the key is that proponents of both definitions can convert freely between the two in their understandings.</p>
]]></description><pubDate>Sat, 20 Dec 2025 21:28:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46339797</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=46339797</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46339797</guid></item><item><title><![CDATA[New comment by soVeryTired in "Mathematicians don't care about foundations (2022)"]]></title><description><![CDATA[
<p>IMO it's not far off how most python or javascript devs don't care about registers or cache misses. Someone's thought deeply about those things so you don't have to.<p>Mathematicians do care about how much "black magic" they're invoking, and like to use simple constructions where possible (the field of reverse mathematics makes the central object of study). For example, Wiles' initial proof of Fermat's last theorem used quite exotic machinery called "inaccessible cardinals", which lie outside of ZFC. Subsequent work showed they weren't needed.<p>Another good example of mathematicians caring which 'house of cards' their results are built on is the search for an "elementary" proof of the prime number theorem (i.e. showing it doesn't rely on complex analysis).<p>Edit: here's a great related discussion on MathOverflow, bringing in analogies from CS:
<a href="https://mathoverflow.net/questions/90820/set-theories-without-junk-theorems" rel="nofollow">https://mathoverflow.net/questions/90820/set-theories-withou...</a></p>
]]></description><pubDate>Sat, 20 Dec 2025 21:12:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46339681</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=46339681</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46339681</guid></item><item><title><![CDATA[New comment by soVeryTired in "What is an elliptic curve? (2019)"]]></title><description><![CDATA[
<p>Anyone have a good explanation for why elliptic curves have a 'natural' group law? I've seen the definition of the group law in R before, where you draw a line through two points, find the third point, and mirror-image. I feel like there's something deeper going on though.<p>As far as I've seen, the group law is what makes elliptic curves special. Are they the _only_ flavour of curve that has a nice geometric group law? (let's say aside from really simple cases like lines through the origin, where you can just port over the additive group from R)</p>
]]></description><pubDate>Thu, 18 Dec 2025 10:18:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=46310917</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=46310917</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46310917</guid></item><item><title><![CDATA[New comment by soVeryTired in "Physicists drive antihydrogen breakthrough at CERN"]]></title><description><![CDATA[
<p>The average density of matter in the universe is one proton per five cubic meters or so. We're very much the outlier!</p>
]]></description><pubDate>Fri, 28 Nov 2025 12:24:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=46078027</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=46078027</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46078027</guid></item><item><title><![CDATA[New comment by soVeryTired in "Implications of AI to schools"]]></title><description><![CDATA[
<p>That's more like the false positive rate and false negative rate.<p>If we're being literal, accuracy is (number correct guesses) / (total number of guesses). Maybe the folks at turnitin don't actually mean 'accuracy', but if they're selling an AI/ML product they should at least know their metrics.</p>
]]></description><pubDate>Mon, 24 Nov 2025 20:30:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=46038888</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=46038888</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46038888</guid></item><item><title><![CDATA[New comment by soVeryTired in "The physics of news, rumors, and opinions"]]></title><description><![CDATA[
<p>The word “some” in the quote from Box is doing a lot of heavy lifting.<p>If a model is useful, I’d like to see it <i>being used</i> (outside academia, where there’s minimal penalty for complexity and a high emphasis on novelty).<p>If models like these are widely adopted at social media companies or news agencies, it’s fair to say OP’s take isn’t valid. Otherwise they may have a point.</p>
]]></description><pubDate>Tue, 11 Nov 2025 04:06:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=45884011</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=45884011</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45884011</guid></item><item><title><![CDATA[New comment by soVeryTired in "James Watson has died"]]></title><description><![CDATA[
<p>There's no place for you here you lunatic</p>
]]></description><pubDate>Sat, 08 Nov 2025 12:04:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=45856092</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=45856092</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45856092</guid></item><item><title><![CDATA[New comment by soVeryTired in "I Stopped Being a Climate Catastrophist"]]></title><description><![CDATA[
<p>I didn't say it wasn't alarming, I said it wasn't civilization- or nation-ending. Unless you're a tiny island nation, in which case I'll happily retract what I'm saying.<p>There are degrees of awfulness between "the end of all mankind" and "nothing to see here", but it seems like there's a taboo on calling those shades of grey out when it comes to climate change.</p>
]]></description><pubDate>Thu, 06 Nov 2025 20:28:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=45839993</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=45839993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45839993</guid></item><item><title><![CDATA[New comment by soVeryTired in "I Stopped Being a Climate Catastrophist"]]></title><description><![CDATA[
<p>Ports get retrofitted, redesigned, and rebuilt. The AMOC collapsing is a serious thing, but I'm not saying climate change isn't real or isn't a threat. My original point is that three feet of sea level rise is manageable, if expensive. Simply that, nothing else.<p>If you draw the line at the year 2100, things are uncomfortable but maneagable. If your horizon is 2300 or 2500, you get a different story. But you would hope that in tha sort of time frame, we have time to adapt.</p>
]]></description><pubDate>Wed, 05 Nov 2025 22:10:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=45828782</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=45828782</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45828782</guid></item><item><title><![CDATA[New comment by soVeryTired in "I Stopped Being a Climate Catastrophist"]]></title><description><![CDATA[
<p>A metre of sea-level rise is painful for a rural cottage by the sea. But if you're in a city - particularly a wealthy city - it's something that can be engineered around.<p>An expensive liability? Definitely. A civilization or nation ending event? Unlikely.</p>
]]></description><pubDate>Wed, 05 Nov 2025 21:34:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=45828344</link><dc:creator>soVeryTired</dc:creator><comments>https://news.ycombinator.com/item?id=45828344</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45828344</guid></item></channel></rss>