<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: petrusnonius</title><link>https://news.ycombinator.com/user?id=petrusnonius</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 28 Apr 2026 21:07:59 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=petrusnonius" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[A Platform for Falsifiable Ideas and Rational Refutations]]></title><description><![CDATA[
<p>I’m building a small web app where users post falsifiable conjectures and others respond with refutations, inspired by Karl Popper’s idea that knowledge grows through bold claims and critical testing.<p>How it works (MVP):
 • Users submit a conjecture (e.g. “UBI reduces non-violent crime”).
 • Each conjecture must include clear falsification criteria — what would prove it wrong.
 • Others post refutations: counterexamples, critiques, or better hypotheses.
 • Conjectures can be revised in response to valid criticism.
 • Future features: prediction markets, citation formats, version histories.<p>Why I’m experimenting with this:
 • Most online platforms reward persuasion, not falsifiability.
 • Forecasting platforms (like Metaculus or Manifold) focus on probabilities, not explanations.
 • This is meant to support idea evolution, not just outcome prediction.<p>Early stage:
Built with Rails 8 and TailwindCSS. Still private, just validating whether this concept is useful or pointless.<p>Looking for feedback on:
 • Would you use something like this? Why or why not?
 • Is this meaningfully different from a smart blog comment section?
 • What is the smallest useful version of this?
 • What would make this fail completely?<p>If you’re interested in trying it or think it’s a terrible idea, I’d genuinely appreciate your thoughts.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43626409">https://news.ycombinator.com/item?id=43626409</a></p>
<p>Points: 3</p>
<p># Comments: 1</p>
]]></description><pubDate>Tue, 08 Apr 2025 20:59:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=43626409</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=43626409</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43626409</guid></item><item><title><![CDATA[New comment by petrusnonius in "38C3: Illegal Instructions"]]></title><description><![CDATA[
<p>That's quite naive consequentialism.</p>
]]></description><pubDate>Sun, 29 Dec 2024 18:20:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=42541724</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=42541724</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42541724</guid></item><item><title><![CDATA[Cabo Verde's Potential for Innovation Through Drone Tech and Renewable Energy]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.santiago-martins.com/cabo-verde-facts.html">https://www.santiago-martins.com/cabo-verde-facts.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=42310417">https://news.ycombinator.com/item?id=42310417</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 03 Dec 2024 19:45:26 +0000</pubDate><link>https://www.santiago-martins.com/cabo-verde-facts.html</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=42310417</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42310417</guid></item><item><title><![CDATA[Ask HN: Are there VC funds that focus on profitability with minimal rounds?]]></title><description><![CDATA[
<p>I’m exploring venture capital funds that prioritise sustainability and profitability over continuous fundraising. Specifically, I’m interested in funds that provide an initial round of capital, aiming for the business to achieve profitability—an approach sometimes referred to as "seedstrapping". Ideally, these funds would be open to B2C investments in Europe.<p>I’ve identified a few such funds:<p>• OpenSky Ventures: An early-stage VC firm investing in category-disrupting companies, led by experienced entrepreneurs with a track record of successful exits.[0]<p>• D2 Fund: Focuses on funding capital-efficient B2B software businesses in the UK and Europe, emphasizing efficient entrepreneurship and mission-critical products.[1]<p>• TinySeed: A remote accelerator designed for early-stage SaaS companies, offering funding and mentorship to help founders grow sustainably without the pressure of traditional VC expectations.[2]<p>• Indie.vc: Known for its unconventional approach, funding startups with a focus on profitability and sustainability.[3]<p>For context, Anu Atluru’s essay, “One-Round Wonder”[4], explores the concept of startups achieving success with a single funding round.<p>Are there other funds or investment models that align with this “seedstrapping” philosophy? Insights or experiences with such funds would be greatly appreciated.<p>[0]opensky.vc<p>[1]https://www.d2.fund/<p>[2]tinyseed.com<p>[3]businessofbusiness.com<p>[4]https://www.workingtheorys.com/p/one-round-wonder</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=42068454">https://news.ycombinator.com/item?id=42068454</a></p>
<p>Points: 9</p>
<p># Comments: 3</p>
]]></description><pubDate>Wed, 06 Nov 2024 20:02:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=42068454</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=42068454</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42068454</guid></item><item><title><![CDATA[Take Action: The Draghi Report Brings Us One Step Closer to EU/ACC]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.santiago-martins.com/take-action-the-draghi-report-brings-us-one-step-closer-to-eu-acc.html">https://www.santiago-martins.com/take-action-the-draghi-report-brings-us-one-step-closer-to-eu-acc.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41542124">https://news.ycombinator.com/item?id=41542124</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Sat, 14 Sep 2024 19:19:20 +0000</pubDate><link>https://www.santiago-martins.com/take-action-the-draghi-report-brings-us-one-step-closer-to-eu-acc.html</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=41542124</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41542124</guid></item><item><title><![CDATA[New comment by petrusnonius in "1M Users"]]></title><description><![CDATA[
<p>The so called enshittification of the internet.</p>
]]></description><pubDate>Fri, 06 Sep 2024 22:44:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=41470229</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=41470229</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41470229</guid></item><item><title><![CDATA[New comment by petrusnonius in "European Accelerationism Open Letter – EU/acc"]]></title><description><![CDATA[
<p>Fair enough but it's not as uncommon as you might think and a lot of people are fine with it as long as consent is required, a bit like open banking. There are quite a few apps in the UK that leverage exactly that, here's one example: <a href="https://www.patientaccess.com/" rel="nofollow">https://www.patientaccess.com/</a></p>
]]></description><pubDate>Tue, 27 Aug 2024 20:08:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=41372376</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=41372376</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41372376</guid></item><item><title><![CDATA[New comment by petrusnonius in "European Accelerationism Open Letter – EU/acc"]]></title><description><![CDATA[
<p>Hi everyone,<p>This open letter, addressed to European political leaders, builds upon an earlier article, ["European Accelerationism"](<a href="https://www.santiago-martins.com/european-accelerationism-eu-acc.html" rel="nofollow">https://www.santiago-martins.com/european-accelerationism-eu...</a>), which garnered positive feedback from both entrepreneurial and political stakeholders, and was notably mentioned in FT Alphaville and Marginal Revolution. Additionally, this petition aligns with the spirit of blog-driven policy making, which has seen recent successes, as detailed in an article from The Economist: [How to Change the Policy of the British Government](<a href="https://www.economist.com/britain/2023/11/30/how-to-change-the-policy-of-the-british-government" rel="nofollow">https://www.economist.com/britain/2023/11/30/how-to-change-t...</a>).<p>Given the recent European elections, these proposals are particularly pertinent as they offer a timely opportunity to shape policy agendas that can drive significant and meaningful progress across the continent. These proposals are selected based on their robust evidence base, their capacity to garner cross-ideological support, their foundation on successful precedents, and the existing political momentum behind them.<p>To add your name to the list of signatories please fill in [this form](<a href="https://forms.gle/DGtASNPqh8RWk3Dt8" rel="nofollow">https://forms.gle/DGtASNPqh8RWk3Dt8</a>).</p>
]]></description><pubDate>Tue, 27 Aug 2024 16:36:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=41369504</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=41369504</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41369504</guid></item><item><title><![CDATA[European Accelerationism Open Letter – EU/acc]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.santiago-martins.com/european-accelerationism-open-letter-eu-acc.html">https://www.santiago-martins.com/european-accelerationism-open-letter-eu-acc.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41369503">https://news.ycombinator.com/item?id=41369503</a></p>
<p>Points: 6</p>
<p># Comments: 3</p>
]]></description><pubDate>Tue, 27 Aug 2024 16:36:04 +0000</pubDate><link>https://www.santiago-martins.com/european-accelerationism-open-letter-eu-acc.html</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=41369503</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41369503</guid></item><item><title><![CDATA[The Micro SaaS Canon]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.santiago-martins.com/the-micro-saas-canon.html">https://www.santiago-martins.com/the-micro-saas-canon.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41104266">https://news.ycombinator.com/item?id=41104266</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 29 Jul 2024 22:12:08 +0000</pubDate><link>https://www.santiago-martins.com/the-micro-saas-canon.html</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=41104266</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41104266</guid></item><item><title><![CDATA[European Accelerationism – EU/Acc]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.santiago-martins.com/european-accelerationism-eu-acc.html">https://www.santiago-martins.com/european-accelerationism-eu-acc.html</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=40264897">https://news.ycombinator.com/item?id=40264897</a></p>
<p>Points: 13</p>
<p># Comments: 0</p>
]]></description><pubDate>Sun, 05 May 2024 13:50:51 +0000</pubDate><link>https://www.santiago-martins.com/european-accelerationism-eu-acc.html</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=40264897</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40264897</guid></item><item><title><![CDATA[New comment by petrusnonius in "'Lavender': The AI machine directing Israel's bombing in Gaza"]]></title><description><![CDATA[
<p>Fascinating article.<p>> Second, we reveal the “Where’s Daddy?” system, which tracked these targets and signaled to the army when they entered their family homes.<p>This sounds immoral at first, but if proportionality is taken into consideration, the long term effects of this might be positive, ie fewer deaths long term due to the elimination of Hamas staff. The devil is in the details however, as there is clearly a point beyond which this becomes unacceptable. Sadly collective punishment is unavoidable in war, and one could argue that between future Israeli victims and current Palestinian ones, the IDF has a moral obligation to choose the latter.<p>> Fourth, we explain how the army loosened the permitted number of civilians who could be killed during the bombing of a target.<p>This article below states the civilian to militant death ratio in Gaza is 1:1, and for comparison the usual figure in modern war is 9:1, such as during the Battle of Mosul against ISIS. They may still be within the realm of moral action here, but the fog of war makes it very difficult to assess.<p><a href="https://www.newsweek.com/israel-has-created-new-standard-urban-warfare-why-will-no-one-admit-it-opinion-1883286" rel="nofollow">https://www.newsweek.com/israel-has-created-new-standard-urb...</a><p>I’m unsure why the UN + Arab Nations don’t take control of the situation, get rid of Hamas, provide peacekeeping, integrate Palestine into Israel, and enforce property rights. All this bloodshed is revolting.</p>
]]></description><pubDate>Fri, 05 Apr 2024 10:12:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=39940683</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=39940683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39940683</guid></item><item><title><![CDATA[New comment by petrusnonius in "Almost every infrastructure decision I endorse or regret"]]></title><description><![CDATA[
<p>Nice, I run Kamal on Hetzner with Cloudflare.</p>
]]></description><pubDate>Fri, 16 Feb 2024 08:41:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=39394644</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=39394644</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39394644</guid></item><item><title><![CDATA[New comment by petrusnonius in "Polars"]]></title><description><![CDATA[
<p>Thanks for this!</p>
]]></description><pubDate>Fri, 12 Jan 2024 14:59:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=38968773</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38968773</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38968773</guid></item><item><title><![CDATA[New comment by petrusnonius in "Polars"]]></title><description><![CDATA[
<p>Thank you for suggesting DuckDB. Looks brilliant!</p>
]]></description><pubDate>Fri, 12 Jan 2024 14:50:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=38968625</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38968625</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38968625</guid></item><item><title><![CDATA[New comment by petrusnonius in "Ask HN: Are tech layoffs happening abroad?"]]></title><description><![CDATA[
<p>I thought laying people off was basically impossible in Germany.</p>
]]></description><pubDate>Thu, 11 Jan 2024 23:08:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=38960840</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38960840</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38960840</guid></item><item><title><![CDATA[New comment by petrusnonius in "Ask HN: Are tech layoffs happening abroad?"]]></title><description><![CDATA[
<p>There are big tech companies in the UK and they've done layoffs just like in the US. Plenty of companies still hiring though and overall tech workforce is much higher than pre-pandemic.</p>
]]></description><pubDate>Thu, 11 Jan 2024 23:05:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=38960800</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38960800</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38960800</guid></item><item><title><![CDATA[New comment by petrusnonius in "CEO video: back to the office now, or else"]]></title><description><![CDATA[
<p>Is there any actual data on this? I'm yet to see executives back up these requests with evidence of their claims. It's a thinly veiled way of driving "unregretted attrition" without having to announce layoffs.<p>The great thing about free markets however is that companies that offer remote working have a great competitive advantage by virtue of that alone.</p>
]]></description><pubDate>Wed, 10 Jan 2024 21:42:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=38943636</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38943636</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38943636</guid></item><item><title><![CDATA[New comment by petrusnonius in "In 2024, please switch to Firefox"]]></title><description><![CDATA[
<p>Orion was extremely buggy for me which is a shame, I was looking forward to the extensions and being able to use touchID.</p>
]]></description><pubDate>Fri, 05 Jan 2024 09:42:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=38877310</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38877310</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38877310</guid></item><item><title><![CDATA[New comment by petrusnonius in "In 2024, please switch to Firefox"]]></title><description><![CDATA[
<p>I use Waterfox on Mac and it is great. Safari is slow in comparison and the only thing that leads me to use it is integration with TouchID.</p>
]]></description><pubDate>Fri, 05 Jan 2024 09:41:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=38877306</link><dc:creator>petrusnonius</dc:creator><comments>https://news.ycombinator.com/item?id=38877306</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38877306</guid></item></channel></rss>