<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: Delphiza</title><link>https://news.ycombinator.com/user?id=Delphiza</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 19 Aug 2026 18:25:21 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Delphiza" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Delphiza in "The Water Footprint of AI"]]></title><description><![CDATA[
<p>The paper refers to "indirect water use in electricity generation, and water-intensive semiconductor manufacturing".<p>Water use in electricity generation is significant. In the England we are in the middle of a drought and it is surprising to realise that electricity generation uses 2.5x more ('environmentally extracted') water than public supply and 10x more than agriculture.</p>
]]></description><pubDate>Tue, 11 Aug 2026 13:02:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49257623</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=49257623</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49257623</guid></item><item><title><![CDATA[New comment by Delphiza in "No Data Centers in My Backyard"]]></title><description><![CDATA[
<p>"AI automating jobs", which is the narrative from tech bros to raise funding translates into "AI is going to take your job", for the average Joe. If you are a graphic designer that is now struggling to find work, why would you want a data centre in your town (or anywhere)?<p>Rejection (or fear) of AI translating into rejection of the physical infrastructure that supports it is perfectly reasonable.</p>
]]></description><pubDate>Wed, 05 Aug 2026 12:02:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49181653</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=49181653</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49181653</guid></item><item><title><![CDATA[New comment by Delphiza in "The console wars have been lost"]]></title><description><![CDATA[
<p>Somewhere along the way, consoles lost where they fit into the 'living room space'. The biggest thing (for me) was when games stopped with local co-op. Having two controllers and being able to play together was a good way to spend time doing casual gaming. Lego star wars did it well. Gears of War, Halo and others used to be a good way to to spend time with your children. The Wii had all ages playing together. Now, all that you can do is play Minecraft together. I was watching my (adult0 daughter play the new Subnautica, and would like to have joined in without having to go to a different room.</p>
]]></description><pubDate>Mon, 13 Jul 2026 11:05:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48890847</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48890847</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48890847</guid></item><item><title><![CDATA[New comment by Delphiza in "A retrospective of my time on the internet"]]></title><description><![CDATA[
<p>Yes, what we remember is interesting, especially while reflecting on posts such as OPs. The Internet that I grew up with didn't have bots, neighbourhood gossipers, weaponised propaganda... we spurned people trying to sell stuff. My teenage Internet predated widespread use of email, so predated spam. Maybe my rose-coloured glasses remember a smaller number of real people and a demographic that was closer to my own.</p>
]]></description><pubDate>Wed, 01 Jul 2026 13:04:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48746075</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48746075</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48746075</guid></item><item><title><![CDATA[New comment by Delphiza in "A retrospective of my time on the internet"]]></title><description><![CDATA[
<p>I had the same weird feeling reading the post. Where OP was 'living there' in 2007, I was building sophisticated apps with big teams to do things build commercial insurance systems. I don't know whether I built the things that OP missed about the old days, or paved over the things that he used as a child.<p>If there is one thing I miss about the Internet that I grew up with, it is the trust and self-policing. We were on forums (even usenet) and got along. Now it is all walled gardens, rage bait, racism, and people shouting at each other.</p>
]]></description><pubDate>Wed, 01 Jul 2026 12:10:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=48745430</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48745430</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48745430</guid></item><item><title><![CDATA[New comment by Delphiza in "UK to require ID or face scan before you can make social media accounts"]]></title><description><![CDATA[
<p>I had to do an age check in the UK recently. There were various options (credit card, face scan, etc). The one that I chose was email address. My email address has been around long enough to vote, so I am <i>that</i> old. It seems like a good heuristic. If your email address is, say, 10 years old, you are likely to be old enough to create an account.<p>I will get downvoted by people suspicious of handing over a lot of personal data, but we do have GDPR laws, and they're not getting me to install a proctopod (tm). Giving someone my email address to verify my age is not a big deal. They're getting my email address to create an account anyway.<p>The practicalities of implementing 'good enough' age verification, where the website can prove that they conformed to an acceptable approach, do not require giving up all or significant freedoms. Maybe we get to something similar to DNS verification where you need to create a dummy TXT record in an already verified account.</p>
]]></description><pubDate>Tue, 16 Jun 2026 17:07:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48558420</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48558420</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48558420</guid></item><item><title><![CDATA[New comment by Delphiza in "UK Brings in Full Social Media Ban for Under-16s"]]></title><description><![CDATA[
<p>Social media platforms are offloading detection of harmful content and algorithms to UK parents.</p>
]]></description><pubDate>Mon, 15 Jun 2026 12:10:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=48540143</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48540143</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48540143</guid></item><item><title><![CDATA[New comment by Delphiza in "UK Brings in Full Social Media Ban for Under-16s"]]></title><description><![CDATA[
<p>What kind of class teaches 'tech-illiterate' parents to help their children not succumb to a multi-trillion dollar industry pushing out addictive and damaging content? It should be easy to develop such classes right? Maybe dust off the classes for 'health-illiterate' parents that were needed to stand up to the tobacco and alcohol industries? </s></p>
]]></description><pubDate>Mon, 15 Jun 2026 12:03:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48540081</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48540081</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48540081</guid></item><item><title><![CDATA[New comment by Delphiza in "We Think the SpaceX IPO Is Overvalued"]]></title><description><![CDATA[
<p>If the only benefit of space-based datacentres is a hedge against infrastructure attacks in a world war then we are in an awful place.<p>I'm not disagreeing with you but peace is far more prosperous for humanity than blowing the worlds' retirement funds on datacentres-in-space as a military endeavour.</p>
]]></description><pubDate>Tue, 09 Jun 2026 09:51:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48458904</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48458904</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48458904</guid></item><item><title><![CDATA[New comment by Delphiza in "The 15-minute city is a dead end"]]></title><description><![CDATA[
<p>An curious example where an academic at full-time at Harvard is obviously less qualified than millions of people that live in 15-minute cities all around the world. Maybe he should spend less time researching urban planning, and more time doing field work.</p>
]]></description><pubDate>Mon, 08 Jun 2026 15:13:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48446426</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48446426</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48446426</guid></item><item><title><![CDATA[New comment by Delphiza in "The AI bubble isn't like the internet bubble"]]></title><description><![CDATA[
<p>It was only really the US that was left with the legacy of installed fibre.<p>The 2000 crash left a lot of broken economies worldwide. Many non-US stock markets benefitted from the tech stock feeding frenzy without the investment actually being used to build anything.<p>If the AI bubble pops, a handful of US megacorps may be left with good models, datacentres and other assets, but the economic shocks will be felt around the world.</p>
]]></description><pubDate>Tue, 26 May 2026 11:39:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48278344</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=48278344</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48278344</guid></item><item><title><![CDATA[New comment by Delphiza in "Fundamental Theorem of Calculus"]]></title><description><![CDATA[
<p><a href="https://minireference.com/" rel="nofollow">https://minireference.com/</a><p>"The No Bullshit Guide to Math and Physics"</p>
]]></description><pubDate>Thu, 23 Apr 2026 12:05:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=47874760</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=47874760</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47874760</guid></item><item><title><![CDATA[New comment by Delphiza in "Adobe Is Cooked"]]></title><description><![CDATA[
<p>Oh the sad irony!<p>I have to work with ISO-purchased pdf documents that are heavily DRM-controlled. I can only open them on two PCs with a plugin that only works in Acrobat reader. It is so closed and unusable.</p>
]]></description><pubDate>Thu, 23 Apr 2026 11:56:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47874682</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=47874682</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47874682</guid></item><item><title><![CDATA[New comment by Delphiza in "How the AI Bubble Bursts"]]></title><description><![CDATA[
<p>I am surprised that people are surprised by this finding, and support your position.<p>Anecdotally, doctors get things wrong quite frequently. Almost everybody has a bad medical diagnosis/advice story. The amount of reference material that a doctor needs to know off-hand and the data that they are given to make a diagnosis makes it a really difficult job. They also seldom have the ability to know whether their diagnosis/treatment worked, so have a limited ability to 'learn' from outcomes. (I did some work for cancer research and one of the most difficult problems was trying to get 'end of treatment' data because the end of treatment was often an unknown, to the researchers, death).<p>The ability to have a 'prompt' that includes lab data is likely to be better than the opinions of a doctor that only has one person's professional experience, limited ability to interpret 'prompts', and needing map it to an in-memory conditions database.</p>
]]></description><pubDate>Tue, 31 Mar 2026 17:15:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47590516</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=47590516</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47590516</guid></item><item><title><![CDATA[New comment by Delphiza in "Iran war energy shock sparks global push to reduce fossil fuel dependence"]]></title><description><![CDATA[
<p>Our company made a 'bet' that energy management, sustainability, clean energy and whatnot would become a big thing. This was around the time of COP26 (2021) where there seemed to be a societal drive for reducing carbon emissions and a general acceptance that climate change was a thing. We employed young and enthusiastic sustainability consultants, we run a successful project to reduce energy consumption in polymer manufacturing, we build product that worked. That part of our business has shut down completely.<p>Unfortunately governments were reluctant to really get behind regulations that were needed, and the business case for investment in any drive to sustainability did not exist. People lost interest as inflation went up, and other things seemed more important. The market was flagging and Trump's "drill baby drill" was the final nail in the coffin.<p>The world was _nearly_ there to rapidly accelerate reducing the dependency on fossil fuels on the back of climate change. Instead we went back to fossil fuel cars and built energy-intensive AI data centres. We collectively dropped the ball and one day will look back on it as a missed opportunity.</p>
]]></description><pubDate>Thu, 19 Mar 2026 13:02:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47438676</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=47438676</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47438676</guid></item><item><title><![CDATA[New comment by Delphiza in "Mahmood has no confidence in police chief after Israeli fan ban"]]></title><description><![CDATA[
<p>There is a little bit of a political kerfuffle underway in the UK regarding police being overcautious in banning a group of supporters for a football (soccer) match. The political focus has brought some awkward evidence gathering to light that may not have been noticed with something more mundane.<p>What is interesting to HN is that the police may have used AI summaries to determine the risk, and the AI/Search gave them the wrong information. Essentially they relied on Google or copilot (it is not clear which) to inform them of a riot at a match that didn't even take place. Police intelligence relying on public search and AI that is hallucinating is probably as common as it is worrying.</p>
]]></description><pubDate>Thu, 15 Jan 2026 13:24:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=46632141</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=46632141</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46632141</guid></item><item><title><![CDATA[Mahmood has no confidence in police chief after Israeli fan ban]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.bbc.co.uk/news/articles/cvgn984j9d7o">https://www.bbc.co.uk/news/articles/cvgn984j9d7o</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46632140">https://news.ycombinator.com/item?id=46632140</a></p>
<p>Points: 2</p>
<p># Comments: 1</p>
]]></description><pubDate>Thu, 15 Jan 2026 13:24:37 +0000</pubDate><link>https://www.bbc.co.uk/news/articles/cvgn984j9d7o</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=46632140</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46632140</guid></item><item><title><![CDATA[New comment by Delphiza in "'Ghost jobs' are on the rise – and so are calls to ban them"]]></title><description><![CDATA[
<p>Money, mostly</p>
]]></description><pubDate>Thu, 18 Dec 2025 09:13:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=46310478</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=46310478</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46310478</guid></item><item><title><![CDATA[New comment by Delphiza in "Copywriters reveal how AI has decimated their industry"]]></title><description><![CDATA[
<p>In my experience, marketers wanted quick and catchy copy to post on linked-in and copywriters obliged. It reached a point where the content was irrelevant. You just had to get something posted on linked-in and get engagement. It was all slop long before AI came along. Nothing useful is posted (to linked-in) because the quality of the posts has been so low for so long that you don't even notice that it is turned into AI slop. All corporate 'news' and 'blog' pages are the same. Copywriters left us a long time ago.</p>
]]></description><pubDate>Mon, 15 Dec 2025 16:57:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=46277022</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=46277022</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46277022</guid></item><item><title><![CDATA[New comment by Delphiza in "'A full-blown crisis': Americans brace for a surge in healthcare costs"]]></title><description><![CDATA[
<p>This is how the world ends. Administrators on both sides being replaced by AI and consuming all the worlds available compute arguing with each other about healthcare bills.</p>
]]></description><pubDate>Mon, 01 Dec 2025 10:41:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=46105826</link><dc:creator>Delphiza</dc:creator><comments>https://news.ycombinator.com/item?id=46105826</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46105826</guid></item></channel></rss>