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Tero Keski-Valkama

@tero.rukii.net.ap.brid.gy
30 followers 21 following 478 posts

A generalist and a technologist. #Software is my trade and #ArtificialIntelligence is my #science. I live in #LasGabias, #Granada, #Spain. I post about #technology and […] [bridged from rukii.net/@tero on the fediverse by fed.brid.gy ]

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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 27/09/2026
I put Claude Code Opus 5.5 to work on my old Sleeping Machines manifesto for which I never managed to allocate time for. Long story short: github.com/keskival/sleeping_machin… #AI #NeuromorphicComputing
A screenshot of the linked PDF showing supremacy of the asynchronous, sparse model with the appropriate learning rules over currently prevailing state-of-the-art dense deep learning models and Transformers.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 23/09/2026
I don't think P(doom) is the thing to worry about. I'm more worried about P(awakening). That is roughly: "What if the cosmos is way weirder than we could have known and machines find out?" I don't think anyone can assign a zero probability to that. Unknown unknowns loom large. If this […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 23/09/2026
Being banned by any of the large platforms, Microsoft, Google, Amazon, Meta, OpenAI, Anthropic or others is a death sentence for one's company and career. There are no ways to effectively appeal these decisions by private corporations, and mistakes are common. I am always a bit nervous for the […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 20/09/2026
"Blocked" state for issues in an agentic software system considered harmful. In normal software development processes you have an army (or at least a team) of people herding issues to completion. Whatever is "blocked" is pretty much directly assigned, often implicitly, to someone whose job it […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 19/09/2026
Sub-agents are just wrong · Polylane polylane.com/blog/sub-agents-are-ju…
polylane.com
Sub-agents are just wrong · Polylane
Polylane's autofix used to be a workflow of multiple agents, each responsible for a single task, with an orchestrator managing state between them. We moved to a single agent which does the entire job, from evidence gathering, hypothesis testing to pull request.
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Reposted by Tero Keski-Valkama
James Baker @jamesbaker.social.openrightsgroup.org.ap.brid.gy · 14/09/2026
I’ve reached out to Baroness Benjamin to explain how her Bill that would require anyone running a social media platforms obtains a license from Ofcom, would impact someone running aMastodon instances in the UK bills.parliament.uk/publications/67… . Will keep you posted […]
social.openrightsgroup.org
Original post on social.openrightsgroup.org
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 11/09/2026
Hear me out - translation but for food recipes. You've heard of machine translation between languages, but there are also food preparation cultures, kitchens, around the world defined by available ingredients and food preparation techniques. Sometimes you can translate: A Finnish "pyttipannu" […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 08/09/2026
It took only 88 hours to find the discontinuity. We're now in the age of technological singularity where open problems just melt away. On the Navier–Stokes Millennium Prize Problem | OpenAI openai.com/index/navier-stokes-solu…
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 07/09/2026
Claude just rooted my TV which I've been chasing for a year now - wow : r/androidroot www.reddit.com/r/androidroot/commen…
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 06/09/2026
New Open Source Hardware variant of Neo6502 now includes Keyboard, 4 USB hosts, UEXT, power switch and USB-C for power and programming all in one keyboard body | olimex […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 05/09/2026
Many investors are trying to leapfrog the masses now because AI stocks are so expensive. You can see this for example from start-ups doing things like quantum computing, with a promise that they might in the future be relevant for AI. Some of those companies have gotten funding and later […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 04/09/2026
OpenAI Astra solved two of the Erdös problems. Announcing FrontierMath Erdős | Epoch AI epoch.ai/latest/announcing-frontier…
epoch.ai
Announcing FrontierMath Erdős
A benchmark of 68 significant Erdős problems, open as of August 2026, curated by Thomas Bloom and formalized in Lean. AI systems must prove or disprove them within a fixed budget.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 04/09/2026
UN to vote on adopting new world map that shows Africa’s true scale | Africa | The Guardian www.theguardian.com/world/2026/sep/…
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 04/09/2026
I recently saw this question in the internet: "Are there more advanced ways to use AI than to ask it questions?" This somehow woke me up to realize that people at large still don't understand what these things are. They think they are using apps with features. "You can ask it questions", "you […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 03/09/2026
I made #kimchi out of our self grown #cabbage. #ContainerGardening #fermenting #gardening
A kimchi paste mixture before mixing.Final kimchi fermenting in a jar.Chinese cabbage growing in a container. Very leafy, green and sprawling as it's 40 °C here, it grows like that.
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Reposted by Tero Keski-Valkama
passagemath @passagemath.org · 30/08/2026
Release candidate 10.8.11.rc0 of 🐙passagemath, a comprehensive #OpenSource #Mathematics system in #Python, the pip-installable modularized portable compatible full-featured fork of #SageMath. New 3D graphics support w/ plain Python @jupyter.org kernels, e.g. Google Colab. github.com/passagemath/...
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 29/08/2026
Authenticity, one of the most important features in all human interaction, is also required in business, for example in marketing. Can we automate authenticity? I would love to say yes, but sadly I don't think we can. Authenticity is something which disappears when you try to go through the […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 29/08/2026
Every week I take my two #sourdough starters from the fridge and feed them. One of them is bred for #rye flour (can't get rye #bread anywhere here), and the other is for wheat. They were originated from quince fruit peels from our own quince tree last year. I have […] [Original post on rukii.net]
Two jars one fifth full of liquid dough. The other says "quince yeast sourdough 2025-07-26" and the other "quince yeast rye sourdough 2025-11-08".
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 27/08/2026
The nature of the #AI research labs is quickly transforming from creating AI models into making alien technologies and quantum leaps across all domains.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 23/08/2026
Finally finished assembling the #Anaurin #booknook for #LijiangAncientTown
A booknook assembled in the midst of books on a bookcase. The booknook is an intricate depiction of Lijiang Ancient Town.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 21/08/2026
Brussels clears the path for Spain towards a European AI gigafactory of up to 5 billion. | Demócrata www.democrata.es/en/economy/brussel…
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Reposted by Tero Keski-Valkama
Stefan Bohacek @fediverse.stefanbohacek.online · 16/08/2026
Quick, Bluesky is down, tell your friends about your favorite fediverse server! Don't confuse them with techy jargon, unless they care about that stuff. Just tell them why you picked the server you're on, and that they can sign up and follow and talk to people on other servers […]
stefanbohacek.online
Original post on stefanbohacek.online
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 16/08/2026
Hmm, my PoE injector started failing after the 4.8 magnitude earthquake here in #Granada. Weird. It showed all the LEDs as status ok, but the PoE switch powered by it kept rebooting all the time after 5 seconds of operation or so. Tested with another PoE switch as well — the same symptoms. I […]
rukii.net
Original post on rukii.net
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Reposted by Tero Keski-Valkama
Dan Hatton @only-ohm.mas.to.ap.brid.gy · 15/08/2026
Any Fediverse botanists able to identify this plant, please? I have some in my garden, rather like the look of it, and would like to be able to call it by name. #plant #botany #garden #gardening
A plant with small pink flowers, growing on a patio
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 08/08/2026
Romania rushes to sink barges in Danube to keep nuclear power plant running | AP News apnews.com/article/romania-europe-n…
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 05/08/2026
AI enthusiast unlocks and mods BIOS with Claude Code — AI defeats RSA-2048 signature checks and unlocks 55 hidden settings | Tom's Hardware www.tomshardware.com/laptops/ai-ent…
tomshardware.com
AI enthusiast unlocks and mods BIOS with Claude Code — AI defeats RSA-2048 signature checks and unlocks 55 hidden settings
A Redditor recently unlocked their HP laptop BIOS using Claude Code.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 03/08/2026
Scientists detect a sharp acceleration in global warming | ScienceDaily www.sciencedaily.com/releases/2026/…
sciencedaily.com
Scientists detect a sharp acceleration in global warming
Global warming appears to have shifted into a faster gear. After removing the effects of El Niño, volcanic eruptions, and solar cycles, researchers found that the planet has warmed at roughly 0.35°C per decade over the past ten years, compared with just under 0.2°C per decade from 1970 to 2015. The acceleration, which becomes visible around 2013 to 2015, appeared across five major global temperature datasets with more than 98% statistical certainty.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 30/07/2026
Read This Before You Buy That TV Streaming Stick – Krebs on Security krebsonsecurity.com/2026/07/read-th…
krebsonsecurity.com
Read This Before You Buy That TV Streaming Stick
Security experts have been sounding the alarm for years about the risks of using generic TV boxes that promise unlimited content streaming for a one-time fee, warning that they secretly rent the user's Internet connection out to strangers. But a…
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 26/07/2026
"Transparency is another critical building block for accountability, and varied greatly between systems. The researchers noted that they had access to more detail on the technical stack of China’s IJOP than Flock’s license plate reader!" Researchers Detail How AI Systems Can Enable […]
rukii.net
Original post on rukii.net
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Reposted by Tero Keski-Valkama
myrmepropagandist @futurebird.sauropods.win.ap.brid.gy · 22/07/2026
Ants are generally ... very excitable.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 22/07/2026
The degree of automation is strictly limited by responsibility and trust. Specifically, how much you can delegate to a system depends on how much you trust it, if you're responsible for its operation. If you completely trust an autonomous AI system to perform its function, you can totally […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 21/07/2026
Human mathematicians are being outcounterexampled | Xena xenaproject.wordpress.com/2026/07/2…
xenaproject.wordpress.com
Human mathematicians are being outcounterexampled
It’s been an interesting few weeks for counterexamples. This post is basically my perspective of what has been going on in the world of formalization, AI tools and, in particular, counterexamples. Unit distance Two months ago today (20th May 2026), … Continue reading →
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ianthe's inferno 🏴🇧🇿⚽️ @yaya.jorts.horse.ap.brid.gy · 07/06/2026
circadian rhythm is broken so i will now be adopting a cicadian rhythm. which is where i hibernate for a long time and then wake up and scream
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Reposted by Tero Keski-Valkama
Prof. Sam Lawler @sundogplanets.mastodon.social.ap.brid.gy · 16/07/2026
RE: flipboard.com/@spacecom/spacex-6lea… I used to be excited about rocket launches. Fuck you, SpaceX, for taking that away from me by destroying the sky, the atmosphere, and dropping shit on me because of your terrible safety and […]
mastodon.social
Original post on mastodon.social
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 13/07/2026
It's a bit unsurprising that #ClaudeCode tends to struggle with the same things average software engineers tend to struggle with. For example database migrations (never edit once committed), and CORS constraints. #AI #AgenticEngineering #Claude
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 12/07/2026
So, we gathered some wild capers berries, cured them for 2 weeks in salt, and ate them. They were are very nice!
Cured wild capers.Wild capers being cured in salt.Wild capers flowers.Gathered wild capers berries.
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Reposted by Tero Keski-Valkama
daniel:// stenberg:// @bagder.mastodon.social.ap.brid.gy · 12/07/2026
The kids are alright. From an email I received today: I am writing to express my huge appreciation for your incredible work and dedication to maintaining curl—one of the most essential building blocks of the modern internet. I am a 16-year-old IT student from Poland. Inside my home server […]
mastodon.social
Original post on mastodon.social
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Erik Uden 🚩 @erikuden.mastodon.de.ap.brid.gy · 12/07/2026
BYD has developed a technology to eject the battery upon a severe crash in order to prevent fires or explosions. Tesla has developed a technology to suspend the self driving mode milliseconds before crash so they legally aren't liable when the car catches fire or explodes.
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Reposted by Tero Keski-Valkama
Mike Perham @getalifemike.urbanists.social.ap.brid.gy · 11/07/2026
This is a fascinating video about a major discovery. Scientists have found an organelle in an algae species which can fix nitrogen. Our entire civilization is based on fertilizer which provides the nitrogen for crops to grow in mass quantities but fertilizer requires a huge amount of fossil […]
urbanists.social
Original post on urbanists.social
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 12/07/2026
A lizard with a magnificent tail I saw today in our garden. #Spain
A lizard on plastic grass. The lizard is brownish but the tail gradients to blue-green.
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Reposted by Tero Keski-Valkama
Vee @veroniqueb99.mastodon.social.ap.brid.gy · 11/07/2026
This badass woman should be all over the news but sadly her accomplishment is under-reported.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 09/07/2026
So, Anthropic added a feature in Claude Code where it changes the system prompt a little bit if the user is suspected of working for Chinese AI labs. Specifically it changes the date format a bit, and changes an apostrophe. There is pretty much only one plausible reason why they would do this […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 08/07/2026
I think most people are probably compacting conversations wrong in AI agent context management. Because the naive way is to tell it to read the history message by message and summarize it. From the start to the end. One chunk at a time, always updating the summarization. But you really need […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 07/07/2026
Organizational learning and retrospectives as a model for software agent learning: Many companies collect agentic traces of software engineering, and aim to use these as training materials for next generation of the models. But how to do it? The naive, classical method is to use rejection […]
rukii.net
Original post on rukii.net
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 07/07/2026
From birdsong to galaxies: Unleashing the potential of citizen science phys.org/news/2026-07-birdsong-gala…
phys.org
From birdsong to galaxies: Unleashing the potential of citizen science
Everyone could contribute dramatically more to scientific knowledge if given better recognition, administrative support and funding stability, new research has found. An international collaboration of 16 organizations used surveys and group discussions to identify key challenges, opportunities and best practices in citizen science projects.
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Reposted by Tero Keski-Valkama
myrmepropagandist @futurebird.sauropods.win.ap.brid.gy · 01/07/2026
I know we've talked about this before but I'm just so disgusted with how useless most search engines are now. They all second guess me. The most obscure or unusual word is ignored so it's very hard to search for the intersection of a popular thing and an obscure thing. I have a theory that for […]
sauropods.win
Original post on sauropods.win
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 04/07/2026
Humanoid Robots To Be Developed for Ukrainian Armed Forces as Part of New Grant Competition militarnyi.com/en/news/humanoid-rob…
militarnyi.com
Humanoid Robots To Be Developed for Ukrainian Armed Forces as Part of New Grant Competition
Ukraine will hold a grant competition to develop humanoid robots for the needs of the Armed Forces.Brave1 CEO Andriy Hrytsenyuk announced this during the Brave1 Advantage event, which a Militarnyi’s […]
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 01/07/2026
Why I Stopped Arguing With People | A Geek’s Page wangcong.org/2026-06-30-why-i-stopp…
wangcong.org
Why I Stopped Arguing With People
I am a software engineer, and I used to enjoy arguing with people for technical correctness. Code reviews, design meetings, mailing-list threads, dinner tables. If someone was wrong, I wanted them to know it, and I wanted them to know exactly _why_. I collected counterarguments the way I collected patches. I believed that if I just laid out the logic clearly enough, the other person would have no choice but to come around. Truth would win. It almost never worked that way. Sometimes I won on points and lost the person. More often I won nothing at all: I’d watch someone grow more certain of the very thing I had just disproven, while the room quietly drifted to their side. I would walk away technically right and completely alone. Over the years I’ve slowly stopped arguing. Not because I stopped caring about being right, but because I finally understood what an argument actually is, and what it can and cannot do. Here is what changed my mind. ## Being Correct Is Not Always Good The first thing I had to give up was the belief that being correct is always good. As an engineer, this felt like heresy. Correctness is the whole job. But correctness in a fact is not the same as goodness in a moment. Lao Tzu saw this 2,500 years ago. In chapter 2 of the _Tao Te Ching_ : > Being and non-being create each other. > > Hard and easy complete each other. > > Long and short define each other. > > High and low depend on each other. > > Sound and silence harmonize each other. Everything exists only in relation to its opposite. There is no “right” without a “wrong” to make it right, and the moment you insist on standing on the high ground, you’ve created the low ground someone else must stand on. Winning an argument manufactures a loser. Being visibly correct manufactures someone visibly wrong. So being right is not a pure good floating in space. It’s half of a pair, and it drags its opposite along with it. Once I stopped treating correctness as an absolute, I stopped needing to win. ## Most Arguments Are About Ego, Not Ideas When you argue with someone, you think you’re debating an idea. Often you’re not. You’re challenging their sense of self. Many people are ego-driven. Their opinions aren’t positions they hold; they _are_ the position. Prove the idea wrong and you haven’t corrected a fact, you’ve attacked a person. So they defend it the way anyone defends themselves: not with reason, but with resistance. The stronger your argument, the harder they dig in. You can’t win an argument like this, because it was never an argument. It was a fight over whose ego stays intact. Even when you “win,” you lose, because now you have an enemy who is more convinced than before. So I’ve drawn a line. I only discuss pros and cons with smart people; I don’t argue right and wrong with ego-driven ones. With the first kind, a disagreement is a joint search for the better answer, and both of us walk away sharper. With the second, there is no answer being sought, only a self to be defended. Knowing which conversation you’re in is half the battle. The other half is having the discipline to walk away from the second one. ## People Are Not Rational We like to believe humans are rational animals who occasionally feel emotions. It’s the reverse. We are emotional animals who occasionally think. Most people don’t reason their way to conclusions and then feel accordingly. They feel first, then reason backward to justify the feeling. They follow the crowd, mistake confidence for correctness, and adopt whatever the people around them already believe. Independent thinking is rare, far rarer than we admit. Once you accept this, arguing with logic starts to look absurd. You’re bringing a proof to a feeling. The proof is airtight. The feeling doesn’t read. ## Correcting Others Rarely Helps Them “But my motivation is good,” you say. “I’m not attacking anyone. I’m just pointing out a mistake so they don’t get hurt.” I believed this for a long time. It sounds noble. But even with the best intentions, correcting people usually fails, and here’s the hard part: _don’t do it anyway._ People don’t see your motivation. They see criticism. They rarely understand why you bothered, and they almost never appreciate it. Worse, most people don’t learn from advice at all. They learn from consequences. They have to touch the stove themselves. Words bounce off; pain sticks. This sounds cold. It is. But it’s also, sadly, true. The most respectful thing you can often do is let people meet their own consequences, because that’s the only teacher they’ll actually listen to. ## The One Exception: When They Ask There’s a clean exception to all of this, and it flips the entire logic. Help people when they _explicitly ask for help._ When someone asks, the cause and effect reverse. You’re no longer imposing your judgment on someone who never wanted it. Their asking is the cause; your helping is the effect. Now there’s an opening, a real one, because they’ve decided they’re ready to hear it. The ego is lowered. The defenses are down. The advice lands. So I don’t offer anymore. I wait for the door to open from the inside. And when someone opens it, I give everything I have. ## Don’t Win the Argument, Profit From the Difference If letting go of the argument sounds like pure loss, here’s the reframe that turns it into a gain. When you and someone else see the world differently, you have two options. You can spend your energy trying to convince them you’re right, which, as everything above shows, almost never works. Or you can treat that difference as an asset and go build on it. If you genuinely believe something others don’t, that’s not a debate to win. That’s an edge. The market rewards being right in a way that no argument ever will. Instead of persuading the skeptic, ship the thing they think is wrong and let reality settle it. Their disagreement isn’t an obstacle; it’s your moat. If everyone already agreed with you, there’d be no opportunity left. This is especially true if you’re starting your own company. Differentiation is not a side effect of business, it _is_ the business. A startup exists precisely because its founders believe something the rest of the world hasn’t accepted yet. If you could win that argument in a meeting, it wouldn’t be worth a company. The entire value lives in the gap between what you see and what others refuse to. So I stopped trying to close that gap by talking. I started trying to profit from it by building. Let people disagree. Their disagreement is where the money, and the meaning, is. ## You Can Only Change Yourself Here’s the part that took me longest to accept. In this world, there is no one you can change. Not your spouses, not your friends, not your kids, and of course not strangers on the internet. Only yourself. That’s not cynicism, and it’s not giving up on people. It’s the opposite. It’s putting your energy where it can actually do something. Every hour spent trying to change someone who didn’t ask is an hour stolen from the one person (yourself) you _can_ change. And changing yourself is enough. You don’t need to fix everyone else to live well. When you become clearer, calmer, more skilled, more honest, the world around you shifts on its own, not because you forced anyone, but because people respond to who you actually are. Change yourself and you’ve changed your entire experience of the world. That is sufficient. Nothing more is required. Accept this, and a strange peace follows. The arguments fall away. The frustration drains out. You stop trying to win people over and start letting them be who they are. * * * So turn the question around. If the only person you can change is yourself, then the one question that matters is: how do you actually get better? Not by winning arguments. You get better by asking others for feedback, again and again, and truly listening to it. It’s the same asking I described earlier, the one clean exception, now turned on myself: I’m the one requesting help, so the advice can finally land. And you cannot do that with an ego in the way. The ego that needs to win is the same ego that can’t hear. It’s not just harmful; it’s a disaster, to everyone around you and to yourself most of all, because it quietly walls you off from the one thing that would improve you. So put it away. Stay humble. Keep asking. That is the whole discipline. I stopped arguing not because I stopped caring about being right, but because I finally wanted something more than being right: I wanted to keep getting better. And the only door to that is the one ego keeps slamming shut.
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Tero Keski-Valkama @tero.rukii.net.ap.brid.gy · 21/06/2026
AI Engineer Claims to Have Cracked Linear A — AI Clambake aiclambake.com/clamtakes/linear-a
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LonM @lonm.social.vivaldi.net.ap.brid.gy · 09/06/2026
As part of 'Making Tax Digital' the UK will soon force people to use proprietary software to file certain types of tax return. If you disagree, think people should have control over their data, that HMRC alone should be in charge of HMRC's job, that you shouldn't have to pay random companies […]
social.vivaldi.net
Original post on social.vivaldi.net
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