<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: dbspin</title><link>https://news.ycombinator.com/user?id=dbspin</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 10 Jul 2026 05:37:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=dbspin" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by dbspin in "GPT-5.6"]]></title><description><![CDATA[
<p>Moreover we've known for quite a while now that glial cells also participate in cognition and moderate learning (e.g.: [1]). When you take those connections into account the numbers get really staggering. 85 billion glial cells with trillions of protein channels facilitating communication between the glial syncytium [2].<p>[1] <a href="https://www.sciencedirect.com/science/article/pii/S1934590913000076" rel="nofollow">https://www.sciencedirect.com/science/article/pii/S193459091...</a>
[2] <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC5063692/" rel="nofollow">https://pmc.ncbi.nlm.nih.gov/articles/PMC5063692/</a></p>
]]></description><pubDate>Thu, 09 Jul 2026 19:32:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48851261</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48851261</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48851261</guid></item><item><title><![CDATA[New comment by dbspin in "Grok 4.5"]]></title><description><![CDATA[
<p>Slashdot went the same way more than a decade ago. It could reflect more the microcosm of the aging, wealthy, silicon valley ycombinator community than a sea change in attitudes among tech people or US intelligencia in general.</p>
]]></description><pubDate>Thu, 09 Jul 2026 19:20:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48851071</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48851071</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48851071</guid></item><item><title><![CDATA[New comment by dbspin in "Grok 4.5"]]></title><description><![CDATA[
<p>You're aware the UK isn't in the EU right, and hasn't been for quite some time?<p>Also that AfD and National Rally aren't yet, and have never been in control of the German or French parliaments.<p>So yes, it's in the US that it's shifted. US money and influence (Musk and Theil money and feet on the ground influence through figures like Bannon), as well as US social media companies running US aligned algorithms, are an enormously significant factor in the rise of the right in Europe.</p>
]]></description><pubDate>Thu, 09 Jul 2026 11:35:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48844225</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48844225</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48844225</guid></item><item><title><![CDATA[New comment by dbspin in "Grok 4.5"]]></title><description><![CDATA[
<p>I think US based folks perhaps aren't aware of what Musk has been doing in Europe politically. Specifically promoting - appearing at conferences, applying political pressure as well as public statements etc - actual fascists. Not right wing controversial figures etc, but literal authoritarian, anti-migrant, anti-EU, anti-democracy fascists. Not to be glib but if this was Mussolini-AI, or Pinochet-AI or what have you, the reaction would be the same.<p>If Musk succeeds in his attempts to bring fascism to Europe and breakup the EU, the humanitarian results (ie.: a land war in Europe), will be far worse even than the tens of thousands of deaths attributed to his dismantlement of USAID.</p>
]]></description><pubDate>Thu, 09 Jul 2026 11:28:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=48844162</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48844162</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48844162</guid></item><item><title><![CDATA[New comment by dbspin in "Why skilled workers come to Germany and then leave again"]]></title><description><![CDATA[
<p>I'm no expert on haplogroups either, but cursory googling seems to indicate they are far more numerous and nuanced than the late victorian, scientific-racism derived classifications used today - i.e.: black, white, asian etc.<p>But we don't need to be specialists in population genetics to observe that human cultures interbreed. We can't reliably correlate visible biomarkers with genetic origin, especially in contemporary multicultural societies or any of the places where numerous land invasions over thousands of years have ensured continual group mixing. For example Indian subcontinent, Afghanistan, Mongolian steppe etc. My nephew is half 'Irish', half 'Indian'. But what does that mean exactly? His ancestry is likely to contain contributions from hundreds of subgroups and linguistic populations across South East India, as well as Ireland and the UK more broadly. Visibly he looks 'Indian', but what does that mean for a determinant of race?<p>These concepts were engineered in the colonial era. Only the names have changed. In college my friends and I picked up a cut price set of colonial era British encyclopedia. They had lots to say on racial groups, with detailed descriptions of the personality types, intelligence and appearance of groups like 'negroids' and 'hibernians'. Of course none of this was based on what we'd today term scientific reasoning or measurement - and yet the conclusions and stereotypes persist in our culture. Irrespective of powerful counterexamples demonstrating that culture and economics determine an enormous amount of educational and attainment potential. e.g.: Nigerian American economic success [1], the explosive boom and continual exceptional economic performance of Ireland [2], or the absurd difference in educational outcomes of countries which are ethnically homogenous but politically divided - e.g.: North and South Korea, Haiti and Dominican Republic etc.<p>Remember interindividual differences radically outpace intergroup differences. Which is not to suggest that highly homogenous ethnic groups (e.g.: askinazi jews, or certain West African populations) can't have significant differences in athletic ability. But such differences are on population levels much smaller than observable 'races' per say.<p>[1] <a href="https://medium.com/@joecarleton/why-nigerian-immigrants-are-the-most-successful-ethnic-group-in-the-u-s-23a7ea5a0832" rel="nofollow">https://medium.com/@joecarleton/why-nigerian-immigrants-are-...</a>
[2] <a href="https://en.wikipedia.org/wiki/Celtic_Tiger" rel="nofollow">https://en.wikipedia.org/wiki/Celtic_Tiger</a></p>
]]></description><pubDate>Tue, 07 Jul 2026 16:33:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=48820153</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48820153</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48820153</guid></item><item><title><![CDATA[New comment by dbspin in "Why skilled workers come to Germany and then leave again"]]></title><description><![CDATA[
<p>Physiognomic appearance does not equate with genetically discrete populations, so while we can obviously visually identify that people have broadly asian, african, european, polynesian dissent etc; this doesn't equate with other factors stereotypically associated with those 'races'. Race is a folk taxonomy. Ethnicity and genetics are complex - like most things when you make more than a cursory investigation.<p>So while you might not be racist for thinking so, you're at best misinformed.<p>Duello, T. M., Rivedal, S., Wickland, C., & Weller, A. (2021). Race and genetics versus ‘race’ in genetics. Evolution, Medicine, and Public Health, 9(1), 232–245. <a href="https://doi.org/10.1093/emph/eoab018" rel="nofollow">https://doi.org/10.1093/emph/eoab018</a><p>Herd, P., Mills, M. C., & Dowd, J. B. (2021). Reconstructing Sociogenomics Research: Dismantling Biological Race and Genetic Essentialism Narratives. Journal of Health and Social Behavior, 62(3), 419–435. <a href="https://doi.org/10.1177/00221465211018682" rel="nofollow">https://doi.org/10.1177/00221465211018682</a><p>Hunt, L. M., & Megyesi, M. S. (2008). Genes, race and research ethics: who’s minding the store? Journal of Medical Ethics, 34(7), 495–500. <a href="https://doi.org/10.1136/jme.2007.021295" rel="nofollow">https://doi.org/10.1136/jme.2007.021295</a><p>Lujan, H. L., & DiCarlo, S. E. (2024). Misunderstanding of race as biology has deep negative biological and social consequences. Experimental Physiology, 109(8), 1240–1243. 
<a href="https://doi.org/10.1113/ep091491" rel="nofollow">https://doi.org/10.1113/ep091491</a></p>
]]></description><pubDate>Tue, 07 Jul 2026 11:20:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48816221</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48816221</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48816221</guid></item><item><title><![CDATA[New comment by dbspin in "Cannabis users face substantially higher risk of heart attack (2025)"]]></title><description><![CDATA[
<p>That's a very blanket statement, lots of people are in fact prescribed low dose cannabis for anxiety.</p>
]]></description><pubDate>Sun, 05 Jul 2026 14:27:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48794545</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48794545</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48794545</guid></item><item><title><![CDATA[New comment by dbspin in "Should every baby's DNA be sequenced?"]]></title><description><![CDATA[
<p>> That should be entirely down to the parents.<p>When making decisions that will affect (in planned and unpredictable ways) the phenotype of a person over their entire life course - society / medical experts and researchers etc necessarily need to have a say.<p>We can't beat or euthanise our children, neither should we have carte blanche over their genetic makeup.<p>Note - I'm not suggesting that we shouldn't employ gene modification to ameliorate health issues or even to improve other metrics. However this is absolutely not just 'down to the parents'.</p>
]]></description><pubDate>Tue, 30 Jun 2026 12:25:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=48731735</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48731735</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48731735</guid></item><item><title><![CDATA[New comment by dbspin in "Age verification is just a precursor to automated attribution of speech"]]></title><description><![CDATA[
<p>> Direct democracy is cool, but also impractical. I do not want to vote on every counties appropriations for road maintenance. So what's a level of direct democracy that's "good enough"?<p>This particular question has an extremely simple answer - derived from the decades of practical development of consensus based systems in democratic spaces (art spaces, leftist political groups etc). You vote / participate in the consensus decision making of the issues that are most important to you. It's that simple. Every issue is democratically decided, and you just 'tune in' to the ones that matter to you.<p>In terms of brigading / trolling are harder. In consensus institutions they're usually dealt with by limiting the amount of blocking (forcing tabling of an issue) and ensuring that voting / consensus participation is limited to those who are actively involved in the community. This is obviously far more complex on a societal level.<p>Overall this requires a bigger investment of time, but you're in no way required to care about everything. Over time though, the group / institution / society, is forced to grow up. Or at least grow out of the learned helplessness that dominates contemporary representative democracy.</p>
]]></description><pubDate>Mon, 29 Jun 2026 11:37:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=48717931</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48717931</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48717931</guid></item><item><title><![CDATA[New comment by dbspin in "Professor denounces mass AI fraud on an exam at Brown"]]></title><description><![CDATA[
<p>Grading on a curve is utterly irrational, unfair and cruel. I'm sorry you have to put up with such a system.</p>
]]></description><pubDate>Mon, 29 Jun 2026 09:11:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=48716748</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48716748</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48716748</guid></item><item><title><![CDATA[New comment by dbspin in "Only 16 Percent of Americans Think AI Will Have a Positive Impact on Society"]]></title><description><![CDATA[
<p>> IBM controlled 70% of the computer market at the time.<p>The computer market was microscopic at the time.<p>> Can you give me a concrete example that’s relevant to the deployment of computers?<p>Nvidia. 92% of domestic GPU market, 85% of AI datacenter market.<p>The AI investment bubble is exploding the cost of everything that contains RAM or SSD storage. This is having and will have detrimental effects on the global economy, as supply shortages enormously increase the cost of consumer electronics, cars, anything which requires memory.<p>Not because AI is making so much money, far from it - it's a money sink. Rather, it's because the global supply of money got so large and so unequal that it ran out of vehicles which would provide sufficient returns for the indolent investment class. So they jumped into speculation - first crypto, now AI and the tech that enables it.<p>To the benefit of whom? Mass layoffs, tech industry consolidation, new products being cancelled left and right.<p>Ironically there's no equivalent in the modern era. This is peak social inequality breaking the economy for everyone outside the .001%. And it didn't happen because of a shortage of a raw material, or physics breaking Moore's law. It happened because big tech centralised power into a handful of gigacorporations - creating a handful of ultra-billionaires - who are enormously incentivised to centralise technology itself.</p>
]]></description><pubDate>Wed, 17 Jun 2026 19:37:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=48575699</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48575699</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48575699</guid></item><item><title><![CDATA[New comment by dbspin in "Humanity isn't ready for the coming intelligence explosion"]]></title><description><![CDATA[
<p>Agree with most of this, it's well articulated and captures how we react to change.<p>However - 'Humans species perhaps 300,000 years, we are essentially the same' is an enormous misconception. That fact that we lack gross anatomical changes during this period, ignores everything we now know about punctuated equilibrium and rapid evolution. It's highly probably we've had an enormous number of evolved psychological changes during the last few hundred, and even tens of thousands of years. Changes that relate to our capacity to live in large groups, adapt to urban environments, resist disease and so on. We know that's the case simply because acute pandemics become epidemics through herd immunity, and through the acquisition of lactose tolerance etc.<p>It seems highly unlikely that adaptations stop there. Altering the environment (in the last 10K years that means the built environment) alters the environment of evolutionary adaptiveness. It seems likely that we've essentially domesticated out much of our propensity for violence and increased our capacity for mood regulation.<p>Obviously it's incredibly tricky to pair these specific behavioural changes to genetic changes -> protein synthesis -> behaviour. Bearing in mind though we're only 20 years out from the first study to link allele variant to behaviour (the COMT Val/Met polymorphism), and the potential controversy around such research, this shouldn't be surprising.</p>
]]></description><pubDate>Tue, 16 Jun 2026 08:30:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48552283</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48552283</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48552283</guid></item><item><title><![CDATA[New comment by dbspin in "Humanity isn't ready for the coming intelligence explosion"]]></title><description><![CDATA[
<p>It's not driverless unless it doesn't have a driver. Some poor guy in hydrobad 'monitoring' (read frequently taking over from) ten cars at a time, while being paid a statistically insignificant portion of a western taxi drivers salary does not count as 'self driving'.</p>
]]></description><pubDate>Tue, 16 Jun 2026 08:15:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=48552160</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48552160</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48552160</guid></item><item><title><![CDATA[New comment by dbspin in "Ryanair dark UX patterns summer 2026 refresher"]]></title><description><![CDATA[
<p>Irish person here... Ireland is a real country, with a wide diversity of human temperaments. Culture doesn't override greed, nor does it impart 'morality'. Moreover, Ireland is perhaps the most Americanised EU nation. Decades of neoliberal government, endemic corporate corruption and poor regulation of anything that threatens the corporate tax avoidance status quo.</p>
]]></description><pubDate>Fri, 12 Jun 2026 12:46:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=48503440</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48503440</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48503440</guid></item><item><title><![CDATA[New comment by dbspin in "Anti-social: It's fads, not friends, which now dominate social media feeds"]]></title><description><![CDATA[
<p>For some context, messenger (originally FB chat) didn't launch until 2008. A year later in 2009 FB started sorting posts by popularity, by 2011 they'd switched the newsfeed to a blogspam / advertising feed, burying your friends posts. Depending on your age, you may never have used 'golden age' Facebook. As someone who was in college 2003 - 2008, there was a period in which Facebook was an insanely useful tool for organising your social life. You could literally make a facebook post about an event or even stating where you were on a given night, and know that people were likely to see it.<p>Facebooks business model after around 2011 explicitly became disconnecting people. This isn't stated loudly enough or often enough, but algorithmic feeds and mixing 'news' 'entertainment' with real status updates meant that social networks in general became forces for disconnection and polarisation around this time.<p>Early FB and Twitter were useful and operated in precisely the opposite way - because they didn't use any algorithmic filtering whatsoever.</p>
]]></description><pubDate>Mon, 08 Jun 2026 13:44:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48445266</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48445266</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48445266</guid></item><item><title><![CDATA[New comment by dbspin in "The best relationships are all-encompassing."]]></title><description><![CDATA[
<p>In practice people are never equally committed to multiple partners, if nothing else the longevity of a relationship changes feelings. As it should! It normal and healthy that feelings and commitments deepen over time. There's an idea prevalent in polyamory right now that relationships should be 'non hierarchical'. I believe it's both unrealistic and I unhealthy. Openness does not equate to equivalence. Being happy for your partners additional sexual experiences or even relationships is not the same as those relationships sitting on an equal footing with your own.<p>To your second point - sure polyamorous relationships are countercultural, and this inevitably puts more pressure on them from family etc. However they're also innately more complex, and require far more processing than conventional relationships. They'll always be a minority for this reason alone. And that's totally fine. Your relationship style is no less valid for being less popular. This need to proslethise to others is itself unhealthy. Tolerance is important, uniformity is not.</p>
]]></description><pubDate>Mon, 08 Jun 2026 11:36:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=48444053</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48444053</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48444053</guid></item><item><title><![CDATA[New comment by dbspin in "The best relationships are all-encompassing."]]></title><description><![CDATA[
<p>This is a recipe for perhaps the most unhappy society imaginable. Without such outmoded ideas as 'commitment', and 'through thick and thin' relationships become subject to the immediate barometer of personal happiness. In practice this is anything but equitable, freeing and fulfilling. It results in people with perceived high 'value' flitting from relationship to relationship, often several at once. Invariably leaving relationships and abandoning partners when the ordinary vicissitudes of life arise - job loss, ill health, aging, deaths of parents etc.<p>Real intimacy requires investment. Relationship anarchy, any time I've seen it attested or practiced, faciliates the opposite. It's a fetishisation of alienation. What you're describing as 'pressure of expectations' can be understood very differently, as the expectation of reciprocity. In other words, being able to rely on people - whether as friends or lovers, when things get difficult. Without that, all we have is limerence and capriciousness.<p>I say all this as someone who's been in non-monogamous relationships of various kinds - from weeks to years. Without the possibility of commitment and the acknowledgement that all relationships are inherently hierarchical, we atomise individual needs and make real enduring connection and community impossible.</p>
]]></description><pubDate>Sun, 07 Jun 2026 15:56:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48436050</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48436050</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48436050</guid></item><item><title><![CDATA[New comment by dbspin in "They’re made out of weights"]]></title><description><![CDATA[
<p>Hard disagree. We only discovered the role that glial cells play in processing around 2014. We're still uncertain how patterns of activation consolidate through long term potentiation, let alone how signaling encodes information. We understand quite a bit about the role of the hippocampus and subiculum in encoding memories; but we don't understand the structural layout of engram complexes - which were themselves mapped for the first time only in 2022!<p>Taking effective results in machine learning, and somehow assuming that they apply to cognition - simply because neural nets were inspired by our limited knowledge of neural signaling and structure - is like trying to apply aircraft engineering to studying ornithology. For a better articulation of this point (from the reverse direction) check out the paper 'Could a Neuroscientist Understand a Microprocessor?' from 2017 - <a href="https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1005268" rel="nofollow">https://journals.plos.org/ploscompbiol/article?id=10.1371/jo...</a></p>
]]></description><pubDate>Thu, 04 Jun 2026 14:25:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=48399145</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=48399145</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48399145</guid></item><item><title><![CDATA[New comment by dbspin in "I Made the "Next-Level" Camera and I love it"]]></title><description><![CDATA[
<p>Shoot at a higher fstop with a sensor with a high native ISO, like 12,800.</p>
]]></description><pubDate>Mon, 20 Apr 2026 11:41:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47832879</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=47832879</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47832879</guid></item><item><title><![CDATA[New comment by dbspin in "The Bromine Chokepoint"]]></title><description><![CDATA[
<p>Boy do you need to look in a mirror.</p>
]]></description><pubDate>Sun, 19 Apr 2026 19:47:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=47827077</link><dc:creator>dbspin</dc:creator><comments>https://news.ycombinator.com/item?id=47827077</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47827077</guid></item></channel></rss>