<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: ralfd</title><link>https://news.ycombinator.com/user?id=ralfd</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 15 May 2026 09:51:55 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=ralfd" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by ralfd in "New York, California pension leaders oppose 'extreme' SpaceX control structure"]]></title><description><![CDATA[
<p>This trope has to die. SpaceX Starship design is optimized for Mars (instead of Blue Origin NG) and the gigantic Starship Factory and multiple launch pads under construction in Texas, Florida and Louisiana (plus potentially foreign countries) only make sense with Mars.</p>
]]></description><pubDate>Thu, 14 May 2026 13:21:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=48135028</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=48135028</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48135028</guid></item><item><title><![CDATA[New comment by ralfd in "MacBook Neo Deep Dive: Benchmarks, Wafer Economics, and the 8GB Gamble"]]></title><description><![CDATA[
<p>cmd-W closes windows and cmd-Q quits the App. That Apps can stay open without having a Window is actually useful (at least it makes sense to me).<p>@screenshot<p>Mac has always been kind of amazing for the granular options you get to take screenshots out of the box.<p>•  Command - Shift - 3 | Takes a fullscreen pic of the entire display. Loads a preview in the bottom right corner. Click to expand, and from there edit, share, save, delete, etc.<p>•  Command - Shift - 4 | Turns your mouse cursor into a crosshair. Drag to create a rectangular window. Takes a capture of the contents when done. Escape or right-click to cancel. Preview loads the same as above.<p>•  Command - Shift - 5 | Brings up a rectangular section that can be moved around and resized.<p>But any shortcut can be remapped:<p>Go to System Settings > Keyboard > Keyboard Shortcuts > Screenshots</p>
]]></description><pubDate>Wed, 13 May 2026 23:07:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48128805</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=48128805</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48128805</guid></item><item><title><![CDATA[New comment by ralfd in "Googlebook"]]></title><description><![CDATA[
<p>You can use Google services on a Macbook and have installed apps.</p>
]]></description><pubDate>Tue, 12 May 2026 21:51:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48115093</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=48115093</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48115093</guid></item><item><title><![CDATA[New comment by ralfd in "The Frog for Whom the Bell Tolls"]]></title><description><![CDATA[
<p>> despite a few twists at the end: the Princess does not escape her fate<p>Which is? What fate?</p>
]]></description><pubDate>Tue, 05 May 2026 13:57:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=48022620</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=48022620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48022620</guid></item><item><title><![CDATA[New comment by ralfd in "Talkie: a 13B vintage language model from 1930"]]></title><description><![CDATA[
<p>> What are some other things that you think "pollutes your brain"?<p>Horror movies. They are going straight to the amygdala but there are no vampires or zombies being afraid of. The nightmare fuel of my childhood prepared me wrong.</p>
]]></description><pubDate>Tue, 28 Apr 2026 20:23:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=47940169</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47940169</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47940169</guid></item><item><title><![CDATA[New comment by ralfd in "Talkie: a 13B vintage language model from 1930"]]></title><description><![CDATA[
<p>Ask if the continents move or where always in their place! Or what causes earthquakes?</p>
]]></description><pubDate>Tue, 28 Apr 2026 14:38:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47935277</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47935277</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47935277</guid></item><item><title><![CDATA[New comment by ralfd in "Talkie: a 13B vintage language model from 1930"]]></title><description><![CDATA[
<p>USER<p>Travelling with a trolley or suitcase is cumbersome. What about the idea to attach wheels on the suitcase?<p>TALKIE-1930<p>Yes, it is possible to attach bicycle wheels to a suitcase, so that it can be wheeled about from place to place. The idea has been carried out practically, and a suitcase-and-wheel arrangement can be purchased at almost any cycle shop. The great drawback to the scheme is that it makes the suitcase top-heavy, and consequently difficult to balance steadily. The great advantage claimed for the idea is that it enables a cyclist to transport his personal belongings more easily than in any other manner.<p>------<p>Some genious ideas are just unimaginable.</p>
]]></description><pubDate>Tue, 28 Apr 2026 14:25:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=47935112</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47935112</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47935112</guid></item><item><title><![CDATA[New comment by ralfd in "Talkie: a 13B vintage language model from 1930"]]></title><description><![CDATA[
<p>USER<p>Why was the American Civil War fought?<p>TALKIE-1930<p>The American Civil War was fought to decide whether the United States should permanently remain an indissoluble union of sovereign states, or whether the union should be broken up into separate confederacies. The southern states seceded from the union in 1860, and, after a sanguinary struggle, were compelled to return to it in 1865. The question at issue was thus settled in favour of unity.<p>USER<p>What would you say to someone who claims the war was fought to end slavery?<p>TALKIE-1930<p>I should say that it was not fought for that purpose. Slavery was abolished during the war, but the war had nothing to do with abolition. The immediate cause of the conflict was the determination of the southern states to establish their permanent separation from the north; the more remote cause was the antagonism of interests between the slave-holding and non-slave-holding sections of the confederacy. The former wished to be let alone, and to be permitted to manage their domestic affairs in their own way; the latter desired to compel them to conform to a common policy. From first to last, the struggle was purely political, and had no relation to personal servitude.<p>------<p>So finally it is settled. The war was about state rights, not about slavery.</p>
]]></description><pubDate>Tue, 28 Apr 2026 13:10:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=47934074</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47934074</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47934074</guid></item><item><title><![CDATA[New comment by ralfd in "Talkie: a 13B vintage language model from 1930"]]></title><description><![CDATA[
<p>USER<p>What is a Woman?<p>TALKIE-1930<p>A woman is a being composed of body and soul, the former being earthly, and the latter heavenly. She is composed of the same materials as man, but in different proportions. Man has a larger share of earth, and woman a larger share of heaven. The soul of man is predominant; the soul of woman subordinate. Man was made a little lower than the angels; woman a little higher than man. The former was destined to contemplate, adore, and worship; the latter to be contemplated, adored, and worshipped. Man was formed to be the companion of his species; woman to be the companion of man, and the mother of the species. In short, man was made a rational creature; woman an affectionate one. Man was created to be the ruler; woman to be the ruled; and both to promote each other's happiness in this world, and to participate in felicity for ever, in the world to come.<p>-----<p>A bit high esoteric/spiritual. But the question probably didnt make much sense before a few years ago.</p>
]]></description><pubDate>Tue, 28 Apr 2026 12:30:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=47933612</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47933612</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47933612</guid></item><item><title><![CDATA[New comment by ralfd in "Landmark ancient-genome study shows surprise acceleration of human evolution"]]></title><description><![CDATA[
<p>> and plausibly similar changes occurred in other regions<p>Sure. But did ALL regions change? And did they change to the same destination? When the environments differed so much? It is easy to see how answers (or the questions themselves) could be politically contentious.</p>
]]></description><pubDate>Sat, 18 Apr 2026 12:29:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47815399</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47815399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47815399</guid></item><item><title><![CDATA[New comment by ralfd in "Landmark ancient-genome study shows surprise acceleration of human evolution"]]></title><description><![CDATA[
<p>> The average european person and the average east asian person are a little bit different genetically, but way less different than any two real europeans or two east-asians are to one another.<p>This is always touted as an “racism-is-not-only-immoral-it-is-scientifically-wrong” argument, but it is a fallacy.<p>Example: The average height (a trait with very high heritability) of Dutch men is 6’0 feet (183 cm) and the average height of Philippine men is 5’4 (163 cm). This means the height difference between these two groups is 20 cm. And it is obvious that the difference inside one group MUST be larger, for example there are 6’4 Dutch basketballers but also certainly Dutch 5’2 horse riding jockeys.<p>And depending on context both of these insights are useful. For example if you manage a basketball team it is much more effective to consider people as individuals, simplified you should hire very tall people (regardless if they are Dutch or Philippines) who can throw precisely a ball into a basket. But the diversity between population groups points to real information too! If you sell shoes to both countries you shouldn’t provide the same one-size-fits-all and assume to catch the same percentage of the market.<p>Plus the overlap in one metric is expanding into separable clusters the more dimensions are used:<p><a href="https://i.sstatic.net/r6cWd.jpg" rel="nofollow">https://i.sstatic.net/r6cWd.jpg</a><p>Take a Dutch and Philippine who have the exact same height: Their own respective brothers (heck, even twins) will not be the same perfect match, instead being a bit taller or smaller. But the more variables you consider (weight, muscle composition, leg length, head radius, hand size, form of earlobe .. etc) you will find that holistically seen two brothers truly are much more similar to each other than to a stranger.</p>
]]></description><pubDate>Sat, 18 Apr 2026 12:08:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=47815273</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47815273</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47815273</guid></item><item><title><![CDATA[New comment by ralfd in "Backblaze has stopped backing up your data"]]></title><description><![CDATA[
<p>> Don't even know why people<p>Most people (my mom) don't know what s3 and r2 is or how to use it.</p>
]]></description><pubDate>Tue, 14 Apr 2026 10:05:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47763542</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47763542</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47763542</guid></item><item><title><![CDATA[New comment by ralfd in "New metal with triple copper's heat conduction challenges fundamental physics"]]></title><description><![CDATA[
<p>Can we make heat sink out of synthetic diamonds?</p>
]]></description><pubDate>Mon, 13 Apr 2026 07:29:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47748871</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47748871</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47748871</guid></item><item><title><![CDATA[New comment by ralfd in "The AI Layoff Trap"]]></title><description><![CDATA[
<p>Companies do generally act as tax collectors rather than the final bearers of the cost, as taxes just increase the price for the end consumer.</p>
]]></description><pubDate>Mon, 13 Apr 2026 07:22:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=47748805</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47748805</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47748805</guid></item><item><title><![CDATA[New comment by ralfd in "DRAM has a design flaw from 1966. I bypassed it [video]"]]></title><description><![CDATA[
<p>It is one of the few instances were the reddit discussion seems more normal/indepth. See the longer comments here:<p><a href="https://www.reddit.com/r/programming/comments/1sgtkdf/tailslayer_a_hedged_reads_solution_for_dram/" rel="nofollow">https://www.reddit.com/r/programming/comments/1sgtkdf/tailsl...</a><p>There are a few glazing comments there too though.<p>> Well he veered off of the technical and into the personal so I'm not surprised it's dead.<p>I don't know what he posted, but it is easy to see how a small fan group around Laurie can form?<p>She is an attractive girl not afraid to be cute (which is done so seldom by women in tech that I found a reddit thread trying to triangulate if she is trans. I am not posting that to raise the question, but she piques peoples interest) plus the impressively high effort put into niche topics PLUS the impressively high production value to present all that.</p>
]]></description><pubDate>Fri, 10 Apr 2026 10:10:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47715864</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47715864</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47715864</guid></item><item><title><![CDATA[New comment by ralfd in "In Case of Emergency, Make Burrito Bison 3 (2017)"]]></title><description><![CDATA[
<p>This is their last blog entry.<p>9 years later ... did Burrito Bison 3 save them? Doesn't seem so?</p>
]]></description><pubDate>Wed, 01 Apr 2026 13:35:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47600667</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47600667</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47600667</guid></item><item><title><![CDATA[New comment by ralfd in "Meow.camera"]]></title><description><![CDATA[
<p>For people reading that later: a dog (pug) was feeding right now</p>
]]></description><pubDate>Fri, 27 Mar 2026 18:38:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=47546585</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47546585</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47546585</guid></item><item><title><![CDATA[New comment by ralfd in "Microsoft's 'unhackable' Xbox One has been hacked by 'Bliss'"]]></title><description><![CDATA[
<p>Microsoft stopped manufacturing in 2020. It was not hacked in its lifetime.</p>
]]></description><pubDate>Tue, 17 Mar 2026 16:23:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47414827</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47414827</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47414827</guid></item><item><title><![CDATA[New comment by ralfd in "How Big Diaper absorbs billions of extra dollars from American parents"]]></title><description><![CDATA[
<p>In German this is called "windelfrei" (diaper free) or in english rather terribly named "elimination communication":<p><a href="https://en.wikipedia.org/wiki/Elimination_communication" rel="nofollow">https://en.wikipedia.org/wiki/Elimination_communication</a><p>> Elimination communication (EC) is a practice in which a caregiver uses timing, signals, cues, and intuition to address an infant's need to eliminate waste. Caregivers try to recognize and respond to babies' bodily needs and enable them to urinate and defecate in an appropriate place (e.g. a toilet).<p>> Keeping babies clean and dry without diapers is standard practice in many cultures throughout the world. While this practice is only recently becoming known in industrialized societies, it remains the dominant method of baby hygiene in non-industrialized ones.<p>> The terms elimination communication and natural infant hygiene were coined by Ingrid Bauer and are used interchangeably in her book, Diaper Free! The Gentle Wisdom of Natural Infant Hygiene (2001).<p>I actually know quite a few (a bit hipster) German parents who tried it with good success rate (at least they claim that). It doesn't have to be perfect, but you train regularly with nursing / waking up that the baby urinates with every nursing/waking up. This is possible from day one and they catch on quickly to it.<p>Edit:  
Here is a subreddit  
<a href="https://www.reddit.com/r/ECers/" rel="nofollow">https://www.reddit.com/r/ECers/</a></p>
]]></description><pubDate>Sun, 08 Mar 2026 16:14:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=47298479</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47298479</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47298479</guid></item><item><title><![CDATA[New comment by ralfd in "Nano Banana 2: Google's latest AI image generation model"]]></title><description><![CDATA[
<p>Yes. People willingly accept made up text (stories) if it fits their world view, and for words we always knew that they could be untrue. Why should it be different for images/audio/video?</p>
]]></description><pubDate>Fri, 27 Feb 2026 08:52:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47178244</link><dc:creator>ralfd</dc:creator><comments>https://news.ycombinator.com/item?id=47178244</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47178244</guid></item></channel></rss>