Essays on building software without VC money — SaaS mechanics, AI systems, and the psychology underneath both.https://www.robatdasorvi.comen-ushttps://www.robatdasorvi.com/chapters/football/greatest-football-teams-of-all-timehttps://www.robatdasorvi.com/chapters/football/greatest-football-teams-of-all-timeMost greatest-team lists rank nostalgia. This one ranks the gap between a side and everyone it played: Brazil 1970, Hungary 1954, Spain 2008-12 and the rest.Fri, 31 Jul 2026 00:00:00 GMTgreatest team everBrazil 1970Hungary 1954tiki-takaWorld Cup historytactical analysisTotal FootballWC2026football tacticsOrvihttps://www.robatdasorvi.com/chapters/football/south-american-ultras-the-culture-behind-the-most-intimidating-atmospheres-in-world-footballhttps://www.robatdasorvi.com/chapters/football/south-american-ultras-the-culture-behind-the-most-intimidating-atmospheres-in-world-footballSouth American ultras and barra bravas don't just make noise. They change how referees officiate. The data on why away teams collapse in Buenos Aires.Thu, 30 Jul 2026 00:00:00 GMTbarra bravasBoca JuniorsLa BomboneraSuperclásicohome advantageRiver Platecrowd effectsCopa Libertadoresreferee biasDiego SimeoneOrvihttps://www.robatdasorvi.com/chapters/football/african-football-culture-at-world-cup-2026-why-the-continent-s-support-changes-the-tournamenthttps://www.robatdasorvi.com/chapters/football/african-football-culture-at-world-cup-2026-why-the-continent-s-support-changes-the-tournamentAfrican football fan culture turned a Qatar quarter-final into a de facto home game for Morocco. Here's the data on why, and what changes in 2026.Sat, 25 Jul 2026 00:00:00 GMTAfrican football fan cultureWorld Cup 2026Morocco national teamYoussef En-NesyriSofyan AmrabatSenegalhome advantagecrowd noiseCAF qualifiersAl Thumama StadiumOrvihttps://www.robatdasorvi.com/chapters/psychology/why-humans-are-terrible-at-evaluating-probability-and-what-that-means-for-producthttps://www.robatdasorvi.com/chapters/psychology/why-humans-are-terrible-at-evaluating-probability-and-what-that-means-for-productHumans are wired for probability bias. Google's flu predictor and Harvard-trained doctors failed the same test. Here's what broke, and why.Fri, 17 Jul 2026 00:00:00 GMTprobability biascognitive biasbehavioral psychologydecision makingbase rate neglectproduct designKahneman Tverskydata sciencerisk perceptionOrvihttps://www.robatdasorvi.com/chapters/philosophy/what-regret-is-actually-forhttps://www.robatdasorvi.com/chapters/philosophy/what-regret-is-actually-forI spent years treating regret as damage to manage. The research on the purpose of regret says I had the whole mechanism backwards.Thu, 16 Jul 2026 00:00:00 GMTregretphilosophy of emotiondecision-makingcounterfactual thinkingpsychology of regretbehavioral sciencestoicismno regrets philosophyOrvihttps://www.robatdasorvi.com/chapters/football/how-do-you-break-down-a-low-block-the-data-behind-football-s-hardest-problemhttps://www.robatdasorvi.com/chapters/football/how-do-you-break-down-a-low-block-the-data-behind-football-s-hardest-problemHow to beat a low block isn't about crossing more. It's about who moves before the ball arrives. The data on Man City, Atletico and Wigan explains why.Wed, 15 Jul 2026 00:00:00 GMTlow blockPPDAJohn StonesManchester Cityhalf-spacesAtletico MadridDiego Simeonepositional playWigan Athleticvertical compactnessOrvihttps://www.robatdasorvi.com/chapters/football/penalty-shootouts-are-not-random-the-psychology-data-from-500-shootouts-proves-ithttps://www.robatdasorvi.com/chapters/football/penalty-shootouts-are-not-random-the-psychology-data-from-500-shootouts-proves-itPenalty shootout psychology data from over 500 shootouts shows outcomes aren't random. They're shaped by kick order, status, and one coaching call.Wed, 15 Jul 2026 00:00:00 GMTpenalty shootoutspenalty shootout psychologyGareth SouthgateLouis van GaalTim KrulGeir JordetEuro 2020 finalEngland national teamgoalkeeper psychologysports psychologyOrvihttps://www.robatdasorvi.com/chapters/ai-agents/what-the-new-reasoning-models-actually-changed-about-how-i-buildhttps://www.robatdasorvi.com/chapters/ai-agents/what-the-new-reasoning-models-actually-changed-about-how-i-buildThe data says reasoning models make developers 19% slower. Here's what actually changed in my software development workflow once I stopped ignoring that.Wed, 15 Jul 2026 00:00:00 GMTreasoning modelssoftware developmentAI codingdeveloper productivityOpenAI o1code reviewAI agentsSWE-benchOrvihttps://www.robatdasorvi.com/chapters/psychology/why-scarcity-works-even-when-people-know-it-is-fakehttps://www.robatdasorvi.com/chapters/psychology/why-scarcity-works-even-when-people-know-it-is-fakeScarcity psychology in marketing keeps working even after regulators expose it as staged. Here's the uncomfortable reason your brain still falls for it.Wed, 15 Jul 2026 00:00:00 GMTscarcity marketingconsumer psychologypersuasionFOMOcialdini influencebehavioral economicsdark patternsdecision makingOrvihttps://www.robatdasorvi.com/chapters/ai-agents/how-semantic-routing-cut-my-llm-costs-by-70-without-touching-model-qualityhttps://www.robatdasorvi.com/chapters/ai-agents/how-semantic-routing-cut-my-llm-costs-by-70-without-touching-model-qualitySemantic routing cut my LLM costs 70% in production. Here's the unglamorous truth about why it works and why most teams still won't ship it.Tue, 14 Jul 2026 00:00:00 GMTsemantic routingllm cost optimizationai agentsmodel routingprompt cachingproduction aillm engineeringcost reductionfrugalgptOrvihttps://www.robatdasorvi.com/chapters/building/how-to-build-with-ai-without-losing-track-of-what-you-are-actually-buildinghttps://www.robatdasorvi.com/chapters/building/how-to-build-with-ai-without-losing-track-of-what-you-are-actually-buildingBuilding with AI as a founder is easy until you can't explain your own product. Here's the discipline that keeps you the one actually building it.Wed, 08 Jul 2026 00:00:00 GMTAI codingvibe codingfounderstechnical debtsoftware architectureAI toolsstartup engineeringproduct developmentOrvihttps://www.robatdasorvi.com/chapters/psychology/the-paradox-of-choice-barry-schwartz-was-right-and-saas-products-keep-ignoring-ithttps://www.robatdasorvi.com/chapters/psychology/the-paradox-of-choice-barry-schwartz-was-right-and-saas-products-keep-ignoring-itParadox of choice product design keeps failing: why more pricing tiers and toggles tank conversion, from the jam study to Pendo's 2019 data.Wed, 08 Jul 2026 00:00:00 GMTparadox of choiceSaaS UXchoice overloadproduct designbehavioral psychologyonboardingpricing strategydecision fatigueconversion rate optimizationOrvihttps://www.robatdasorvi.com/chapters/football/germany-s-tactical-rebuild-can-they-win-the-world-cup-eight-years-after-the-crashhttps://www.robatdasorvi.com/chapters/football/germany-s-tactical-rebuild-can-they-win-the-world-cup-eight-years-after-the-crashGermany World Cup 2026 tactics were sold as the fix for 2018. The Paraguay shootout exit proves the diagnosis was wrong all along.Tue, 07 Jul 2026 00:00:00 GMTGermanyWorld Cup 2026Julian NagelsmannFlorian WirtzJamal MusialaNick Woltemade4-2-3-1gegenpressingParaguaypenalty shootoutOrvihttps://www.robatdasorvi.com/chapters/psychology/habit-formation-what-the-actual-science-says-vs-what-every-productivity-book-gets-wronghttps://www.robatdasorvi.com/chapters/psychology/habit-formation-what-the-actual-science-says-vs-what-every-productivity-book-gets-wrongThe real research behind habit formation shows it takes 66 days, not 21. And the reason why reveals something most advice gets backwards.Tue, 07 Jul 2026 00:00:00 GMThabit formationbehavioral psychologyproductivity mythsPhillippa Lally21-day mythbehavioral sciencepsychology of habitsself-improvementhabit researchOrvihttps://www.robatdasorvi.com/chapters/ai-agents/rag-is-not-enough-what-retrieval-still-gets-wrong-in-2026https://www.robatdasorvi.com/chapters/ai-agents/rag-is-not-enough-what-retrieval-still-gets-wrong-in-2026RAG retrieval problems didn't disappear with better vector search. They just moved somewhere harder to audit. Here's the data nobody wanted to publish.Mon, 06 Jul 2026 00:00:00 GMTRAGretrieval augmented generationAI hallucinationLLM limitationsvector searchAI agentslong context modelsAI reliabilitylegal AIOrvihttps://www.robatdasorvi.com/chapters/psychology/status-games-why-people-buy-things-they-do-not-need-and-what-that-means-for-buildershttps://www.robatdasorvi.com/chapters/psychology/status-games-why-people-buy-things-they-do-not-need-and-what-that-means-for-buildersStatus psychology and buying behavior explain why cheaper, better products lose. And why 'just compete on value' is the advice that's quietly bankrupting you.Mon, 06 Jul 2026 00:00:00 GMTstatus psychologybuying behaviorconsumer psychologypricing strategysignaling theoryconspicuous consumptionstartup pricingbehavioral economicsproduct strategyOrvihttps://www.robatdasorvi.com/chapters/football/the-back-three-revolution-how-wing-backs-became-the-most-important-position-in-modern-footballhttps://www.robatdasorvi.com/chapters/football/the-back-three-revolution-how-wing-backs-became-the-most-important-position-in-modern-footballWing backs, not the back three, decide these systems. Here's why the tactics consensus on back three football gets the position exactly backwards.Mon, 06 Jul 2026 00:00:00 GMTwing-backsback three3-4-33-4-1-2Antonio ConteChelseaAtalantaPPDAhalf-spacesGian Piero GasperiniOrvihttps://www.robatdasorvi.com/chapters/psychology/the-psychology-of-commitment-how-small-yeses-lead-to-big-oneshttps://www.robatdasorvi.com/chapters/psychology/the-psychology-of-commitment-how-small-yeses-lead-to-big-onesI spent years treating commitment consistency as a Cialdini sales trick. Here's the study that proved I had the mechanism backwards.Mon, 06 Jul 2026 00:00:00 GMTpsychologycialdinicommitment and consistencybehavioral designpersuasionproduct growthdark patternsconsumer psychologyonboardingOrvihttps://www.robatdasorvi.com/chapters/building/what-bootstrapped-actually-means-when-your-savings-are-running-outhttps://www.robatdasorvi.com/chapters/building/what-bootstrapped-actually-means-when-your-savings-are-running-outA bootstrapped startup running out of money isn't proof it failed. It's proof your definition of bootstrapped was wrong. Here's the real one.Mon, 06 Jul 2026 00:00:00 GMTbootstrappingstartup fundingcash flowrunwayfounder financesmall business survivalself-funded startupsrevenue-based financingOrvihttps://www.robatdasorvi.com/chapters/philosophy/what-does-it-mean-to-live-a-good-life-my-incomplete-answerhttps://www.robatdasorvi.com/chapters/philosophy/what-does-it-mean-to-live-a-good-life-my-incomplete-answerWhat does it mean to live a good life? The happiness research everyone quotes turns out to be wrong for most people. Here's what actually holds up.Mon, 06 Jul 2026 00:00:00 GMTgood lifehappiness researchphilosophywell-beingHarvard Study of Adult Developmentincome and happinesslonelinessmeaningOrvihttps://www.robatdasorvi.com/chapters/philosophy/why-stoicism-keeps-finding-new-audiences-every-generationhttps://www.robatdasorvi.com/chapters/philosophy/why-stoicism-keeps-finding-new-audiences-every-generationStoicism's modern relevance isn't an accident — it's a supply chain problem. Ten years inside the community reveal who's really running it.Sat, 04 Jul 2026 00:00:00 GMTstoicismphilosophymodern stoicismcognitive behavioral therapyancient philosophyself-help culturewellbeing researchmanosphereOrvihttps://www.robatdasorvi.com/chapters/psychology/decision-fatigue-is-real-and-your-product-is-probably-making-it-worsehttps://www.robatdasorvi.com/chapters/psychology/decision-fatigue-is-real-and-your-product-is-probably-making-it-worseDecision fatigue in product design isn't a myth — it's a measurable pattern companies exploit. Here's the research and the system behind it.Thu, 02 Jul 2026 00:00:00 GMTdecision fatigueproduct designUX psychologydark patternschoice overloadconversion optimizationcognitive loadbehavioral designgrowth metricsOrvihttps://www.robatdasorvi.com/chapters/football/the-yellow-wall-why-dortmund-s-s-dtrib-ne-is-the-most-studied-crowd-in-footballhttps://www.robatdasorvi.com/chapters/football/the-yellow-wall-why-dortmund-s-s-dtrib-ne-is-the-most-studied-crowd-in-footballBorussia Dortmund Yellow Wall: how a 24,454-strong terrace became football's most measured crowd, and what its noise still does that no stat can show.Thu, 02 Jul 2026 00:00:00 GMTBorussia DortmundYellow WallSüdtribüneSignal Iduna ParkgegenpressingJürgen Klopphome advantagecrowd noiseBundesligareferee biasOrvihttps://www.robatdasorvi.com/chapters/ai-agents/hallucination-in-production-agents-the-real-risk-profile-nobody-discusses-honestlyhttps://www.robatdasorvi.com/chapters/ai-agents/hallucination-in-production-agents-the-real-risk-profile-nobody-discusses-honestlyThe real production risk of LLM hallucination isn't the errors themselves. It's what avoiding them is quietly costing you. Here's the evidence.Wed, 01 Jul 2026 00:00:00 GMTLLM hallucinationAI agentsproduction AI riskhuman-in-the-loopautomation biasagentic AIAI liabilityenterprise AI adoptionOrvihttps://www.robatdasorvi.com/chapters/future/what-i-want-my-kids-to-know-how-to-do-without-aihttps://www.robatdasorvi.com/chapters/future/what-i-want-my-kids-to-know-how-to-do-without-aiThe data on skills AI cannot replace misses kids entirely. Here's what the research actually shows, and why it changes everything for parents.Wed, 01 Jul 2026 00:00:00 GMTskills AI cannot replaceparenting in the AI agecognitive offloadingAI and critical thinkingraising kids with AIAI cognitive debtscreen time and skillsfuture of educationOrvihttps://www.robatdasorvi.com/chapters/ai-agents/ai-assisted-vs-ai-autonomous-where-the-line-actually-is-and-why-it-mattershttps://www.robatdasorvi.com/chapters/ai-agents/ai-assisted-vs-ai-autonomous-where-the-line-actually-is-and-why-it-matters95% of AI pilots fail. Here's what the data reveals about when autonomous actually works—and when it's just expensive.Sat, 27 Jun 2026 00:00:00 GMTAI agentsautonomous systemshuman-in-the-loopAI decision-makingproduction AIworkflow automationAI ROIOrvihttps://www.robatdasorvi.com/chapters/football/the-psychology-of-a-comeback-which-teams-come-back-from-two-goals-down-and-whyhttps://www.robatdasorvi.com/chapters/football/the-psychology-of-a-comeback-which-teams-come-back-from-two-goals-down-and-whyOnly 2.6% of 2-0 leads are lost in football. The real reason comebacks happen isn't belief—it's a tactical error made before halftime.Tue, 23 Jun 2026 00:00:00 GMTfootball comeback psychologytwo goal lead analysistactical vulnerabilitypsychological momentum in sportsLiverpool AC Milan 2005Barcelona PSG 2017pressure handling in footballmomentum reversalsports psychologyChampions League comebacksOrvihttps://www.robatdasorvi.com/chapters/building/is-building-indie-software-still-viable-in-2026https://www.robatdasorvi.com/chapters/building/is-building-indie-software-still-viable-in-2026The uncomfortable truth about indie developer viability—the data shows who wins, and it's not who the narrative claims.Fri, 19 Jun 2026 00:00:00 GMTindie developmentsolopreneursstartup sustainabilitySaaSbootstrappingdeveloper incomesurvival ratestechnical entrepreneurshipsoftware businessOrvihttps://www.robatdasorvi.com/chapters/ai-agents/why-most-ai-automation-dies-within-six-months-of-going-livehttps://www.robatdasorvi.com/chapters/ai-agents/why-most-ai-automation-dies-within-six-months-of-going-liveYour AI automation project goes live and works perfectly for 4 months. Then distribution drift kills it. Here's why 42% get abandoned and how to prevent it.Fri, 19 Jun 2026 00:00:00 GMTAI automationtechnical debtsystems thinkingorganizational failuremachine learning operationsAI sustainabilitydeployment failuredistribution driftOrvihttps://www.robatdasorvi.com/chapters/football/the-4-3-3-keeps-dying-and-coming-back-here-is-why-no-formation-can-kill-ithttps://www.robatdasorvi.com/chapters/football/the-4-3-3-keeps-dying-and-coming-back-here-is-why-no-formation-can-kill-itThe 4-3-3 formation gets buried every few years — by the false 9, the back three, the 4-2-3-1. Here is why football's most adaptable shape always returns.Wed, 17 Jun 2026 00:00:00 GMT4-3-3false 9tacticsLionel MessiPep GuardiolaJurgen KloppBarcelonaLiverpoolgegenpressingEl ClasicoOrvihttps://www.robatdasorvi.com/chapters/football/the-high-defensive-line-the-riskiest-bet-in-modern-football-and-why-teams-keep-taking-ithttps://www.robatdasorvi.com/chapters/football/the-high-defensive-line-the-riskiest-bet-in-modern-football-and-why-teams-keep-taking-itEveryone says the high defensive line is beaten by pace in behind. The match data says we've spent a decade blaming the wrong thing entirely.Wed, 17 Jun 2026 00:00:00 GMThigh defensive linetacticsBayer LeverkusenXabi AlonsoLiverpooloffside trapgegenpressingWilliam SalibaPremier LeaguepressingOrvihttps://www.robatdasorvi.com/chapters/football/gegenpressing-explained-why-every-team-copies-it-and-most-get-it-wronghttps://www.robatdasorvi.com/chapters/football/gegenpressing-explained-why-every-team-copies-it-and-most-get-it-wrongGegenpressing explained properly: the frantic running isn't the point. The hidden in-possession structure is why teams copy Klopp and get countered.Mon, 15 Jun 2026 00:00:00 GMTgegenpressingJurgen KloppPPDALiverpooltacticsrest defenseRoberto Firminohigh pressReal Madridpositional playOrvihttps://www.robatdasorvi.com/chapters/football/what-killed-tiki-taka-and-whether-spain-s-new-game-is-actually-betterhttps://www.robatdasorvi.com/chapters/football/what-killed-tiki-taka-and-whether-spain-s-new-game-is-actually-betterWhat killed tiki-taka wasn't a fad fading — it was one flaw, exposed twice. And Spain's new game may already be better. The tactical forensics.Mon, 15 Jun 2026 00:00:00 GMTtiki-takagegenpressingSpaintacticsPep GuardiolaLamine Yamalpositional playhigh lineEuro 2024BarcelonaOrvihttps://www.robatdasorvi.com/chapters/football/how-real-madrid-win-the-champions-league-with-counter-attack-when-they-are-supposed-to-possesshttps://www.robatdasorvi.com/chapters/football/how-real-madrid-win-the-champions-league-with-counter-attack-when-they-are-supposed-to-possessHow Real Madrid counter-attack tactics turned 46% possession into a 14th European Cup — the 2022 final decision Ancelotti made, and why it still works.Sun, 14 Jun 2026 00:00:00 GMTReal Madridcounter-attack tacticsChampions LeagueCarlo AncelottiVinicius JrFederico Valverdegegenpressingtransition footballThibaut Courtoistactical analysisOrvihttps://www.robatdasorvi.com/chapters/ai-agents/tool-use-in-llms-what-it-actually-means-for-production-systemshttps://www.robatdasorvi.com/chapters/ai-agents/tool-use-in-llms-what-it-actually-means-for-production-systemsHoneycomb shipped LLM function calling to production before the API existed. What they found changes how you should think about tool use.Sun, 14 Jun 2026 00:00:00 GMTllm function callingtool useai agentshoneycombproduction llmreliabilityprompt injectionllmopsOrvihttps://www.robatdasorvi.com/chapters/football/can-the-usa-actually-use-home-advantage-at-world-cup-2026-their-tactical-profile-says-maybehttps://www.robatdasorvi.com/chapters/football/can-the-usa-actually-use-home-advantage-at-world-cup-2026-their-tactical-profile-says-maybeThe USA's success at home depends on a defensive midfielder, not their star attacker. Here's the tactical case for why Tyler Adams is critical.Sat, 13 Jun 2026 00:00:00 GMTUSA World Cup 2026 tacticsUSMNTTyler AdamsMauricio PochettinoChristian PulisicFolarin Balogunhigh presssingle pivotGroup DWorld Cup 2026Orvihttps://www.robatdasorvi.com/chapters/football/iceland-at-euro-2016-a-tactical-breakdown-of-the-greatest-upset-in-modern-footballhttps://www.robatdasorvi.com/chapters/football/iceland-at-euro-2016-a-tactical-breakdown-of-the-greatest-upset-in-modern-footballIceland's Euro 2016 upset of England wasn't luck — it was a long throw, a deep block, and one captain everyone overlooked. The tactical breakdown.Sat, 13 Jun 2026 00:00:00 GMTIceland Euro 2016England upsetAron Gunnarssonlong throw4-4-2 deep blockLars LagerbackHeimir Hallgrimssontactical analysisGylfi Sigurdssonset piecesOrvihttps://www.robatdasorvi.com/chapters/football/the-hungary-side-of-the-1950s-the-greatest-team-to-never-win-a-world-cuphttps://www.robatdasorvi.com/chapters/football/the-hungary-side-of-the-1950s-the-greatest-team-to-never-win-a-world-cupHungary went four years without defeat, then lost the 1954 World Cup final. Why the Mighty Magyars remain the greatest team never to win it.Sat, 13 Jun 2026 00:00:00 GMTMighty MagyarsFerenc PuskásNándor Hidegkuti1954 World Cupdeep-lying forwardGusztáv SebesAranycsapatpositional playSándor Kocsistactical historyOrvihttps://www.robatdasorvi.com/chapters/football/the-yugoslavia-golden-generation-the-football-dynasty-that-died-with-a-countryhttps://www.robatdasorvi.com/chapters/football/the-yugoslavia-golden-generation-the-football-dynasty-that-died-with-a-countryThe Yugoslavia football golden generation is sold as the best team war robbed of glory. The evidence says the player who decided everything is one nobody names.Sat, 13 Jun 2026 00:00:00 GMTYugoslaviagolden generationDragan StojkovićRed Star BelgradeRobert Prosinečki1990 World CupFaruk Hadžibegićdefensive midfieldCroatiaIvica OsimOrvihttps://www.robatdasorvi.com/chapters/football/spain-at-world-cup-2026-the-tactical-blueprint-after-winning-euro-2024https://www.robatdasorvi.com/chapters/football/spain-at-world-cup-2026-the-tactical-blueprint-after-winning-euro-2024Spain World Cup 2026 tactics explained: why the No 6, not Lamine Yamal, decides how far the Euro 2024 winners go — and the flaw nobody has fixed.Thu, 11 Jun 2026 00:00:00 GMTSpainWorld Cup 2026tacticsMartín ZubimendiRodrisingle pivotLuis de la FuenteLamine YamalEuro 2024Group HOrvihttps://www.robatdasorvi.com/chapters/human/why-rest-is-the-most-productive-thing-i-dohttps://www.robatdasorvi.com/chapters/human/why-rest-is-the-most-productive-thing-i-doI worked until 2 AM thinking rest was for people who couldn't hack it. Then burnout stopped me cold. Here's what rest taught me about doing good work.Thu, 11 Jun 2026 00:00:00 GMTproductivityburnoutrestdeveloper lifemental healthdeep workfocuswork-life balancefounder mindsetOrvihttps://www.robatdasorvi.com/chapters/football/why-world-class-players-disappear-in-world-cups-the-psychology-behind-tournament-pressurehttps://www.robatdasorvi.com/chapters/football/why-world-class-players-disappear-in-world-cups-the-psychology-behind-tournament-pressureStar players crack under World Cup pressure more, not less. The data on why status itself is the burden — and why football still hasn't solved it.Thu, 11 Jun 2026 00:00:00 GMTWorld Cupsports psychologychoking under pressurepenalty shootoutsHarry KaneRoberto BaggioEnglandGeir Jordetexplicit monitoringGareth SouthgateOrvihttps://www.robatdasorvi.com/chapters/technology/why-open-source-won-and-what-that-victory-costhttps://www.robatdasorvi.com/chapters/technology/why-open-source-won-and-what-that-victory-costOpen source won the technical argument. The people keeping critical infrastructure running are often unpaid volunteers, a cost nobody budgeted for.Wed, 10 Jun 2026 00:00:00 GMTopen sourcesoftware historylinuxdeveloper culturetech economicssoftware sustainabilityprogrammingopen source fundingOrvihttps://www.robatdasorvi.com/chapters/philosophy/why-meaning-and-happiness-are-not-the-same-thinghttps://www.robatdasorvi.com/chapters/philosophy/why-meaning-and-happiness-are-not-the-same-thingHappiness and meaning pull in opposite directions more often than we admit. Here's what philosophy and psychology say about the gap, and why it changed how I work.Tue, 09 Jun 2026 00:00:00 GMTmeaninghappinessphilosophypsychologypurposewell-beingviktor franklexamined lifeeudaimoniafounder mindsetOrvihttps://www.robatdasorvi.com/chapters/ai-automation/why-context-window-size-is-the-thing-every-developer-should-care-abouthttps://www.robatdasorvi.com/chapters/ai-automation/why-context-window-size-is-the-thing-every-developer-should-care-aboutModels perform worse with long context. Lost in the Middle research shows 20-30% accuracy drops. Here's how to architect AI systems around this constraint.Mon, 08 Jun 2026 00:00:00 GMTcontext windowai developmentllmclaudegpt-4developer toolsai automationprompt engineeringraglong contextOrvihttps://www.robatdasorvi.com/chapters/human/what-it-actually-means-to-have-power-over-your-own-lifehttps://www.robatdasorvi.com/chapters/human/what-it-actually-means-to-have-power-over-your-own-lifePersonal agency isn't about having more options. Learn why it's about knowing which choices are actually yours to make—and why most people mistake motion for authorship.Sun, 07 Jun 2026 00:00:00 GMTpersonal agencyautonomyself-determinationmeaningpsychologydecision-makingfreedommotivationOrvihttps://www.robatdasorvi.com/chapters/future/what-human-attention-will-be-worth-in-ten-yearshttps://www.robatdasorvi.com/chapters/future/what-human-attention-will-be-worth-in-ten-yearsAI is making content infinite while attention stays capped at 24 hours a day. The economics of that gap will reshape what focused thinking is worth.Sat, 06 Jun 2026 00:00:00 GMTattention economyfutureAIdigital distractiontechnologyfocushuman valuecontenteconomicsproductivityOrvihttps://www.robatdasorvi.com/chapters/football/what-football-looks-like-after-messi-and-ronaldo-are-gonehttps://www.robatdasorvi.com/chapters/football/what-football-looks-like-after-messi-and-ronaldo-are-goneDiscover who replaced Messi and Ronaldo in football's next generation. Meet Bellingham, Yamal, Vinicius Jr., and Wirtz as the post-GOAT era reshapes the sport.Fri, 05 Jun 2026 00:00:00 GMTfootballmessironaldolamine yamalbellinghamvinicius jrpost-goat erafootball tacticsnext generationOrvihttps://www.robatdasorvi.com/chapters/football/guardiola-s-positional-play-why-it-looks-like-chaos-until-you-see-the-patternhttps://www.robatdasorvi.com/chapters/football/guardiola-s-positional-play-why-it-looks-like-chaos-until-you-see-the-patternGuardiola positional play looks like chaos, but it's a pressing trap disguised as possession — the pattern most analysts still get backwards.Thu, 04 Jun 2026 00:00:00 GMTGuardiolapositional playManchester CitytacticsJohn StonesRodricounterpressinghalf-spacesChampions LeagueReal MadridOrvihttps://www.robatdasorvi.com/chapters/football/the-half-space-the-10-metres-of-grass-that-changed-how-football-is-playedhttps://www.robatdasorvi.com/chapters/football/the-half-space-the-10-metres-of-grass-that-changed-how-football-is-playedHalf-space football tactics didn't win by occupying the zone — the data says the opposite. Why owning those 10 metres became a trap, not a weapon.Thu, 04 Jun 2026 00:00:00 GMThalf-spacesfootball tacticspositional playPep GuardiolaManchester CityReal MadridJude BellinghamKevin De Bruynetactical analysisfree 8Orvihttps://www.robatdasorvi.com/chapters/building/the-real-cost-of-building-a-saas-with-no-co-founderhttps://www.robatdasorvi.com/chapters/building/the-real-cost-of-building-a-saas-with-no-co-founderSolo founder SaaS challenges aren't about loneliness or labor. After four wasted months, here's the cost nobody warned me about.Thu, 04 Jun 2026 00:00:00 GMTsolo foundersaasstartupsco-founderbuilding in publicfounder mistakesproduct decisionsagencyhandyOrvihttps://www.robatdasorvi.com/chapters/football/how-galatasaray-turned-stadium-noise-into-a-tactical-weapon-and-the-science-behind-ithttps://www.robatdasorvi.com/chapters/football/how-galatasaray-turned-stadium-noise-into-a-tactical-weapon-and-the-science-behind-itGalatasaray's atmosphere intimidation isn't folklore — decibel records, referee studies and ghost-game data show how noise wins matches.Wed, 03 Jun 2026 00:00:00 GMTGalatasarayatmosphereRAMS ParkWelcome to Hellhome advantagereferee biasTürk Telekom StadiumultrasChampions Leaguetactical analysisOrvihttps://www.robatdasorvi.com/chapters/building/what-i-would-do-differently-if-i-started-agencyhandy-todayhttps://www.robatdasorvi.com/chapters/building/what-i-would-do-differently-if-i-started-agencyhandy-todaySaaS founder lessons learned the expensive way: the hidden cost isn't the risky bet, it's the safe, sensible, comfortable choice nobody questions.Wed, 03 Jun 2026 00:00:00 GMTSaaSfounder lessonsproduct-market fitpricingbuildingstartupsagency softwarepremature scalingOrvihttps://www.robatdasorvi.com/chapters/football/does-high-pressing-actually-win-trophies-ten-years-of-ppda-data-have-an-answerhttps://www.robatdasorvi.com/chapters/football/does-high-pressing-actually-win-trophies-ten-years-of-ppda-data-have-an-answerPPDA pressing stats expose a football paradox: across ten years, the hardest-pressing teams rarely win trophies. The data names who actually does.Tue, 02 Jun 2026 00:00:00 GMTPPDAhigh pressinggegenpressingMarcelo BielsaJürgen KloppPep GuardiolaArrigo Sacchifootball tacticsLeeds UnitedManchester CityOrvihttps://www.robatdasorvi.com/chapters/psychology/kahneman-was-right-why-system-1-still-wins-every-product-decisionhttps://www.robatdasorvi.com/chapters/psychology/kahneman-was-right-why-system-1-still-wins-every-product-decisionWhy do product redesigns fail even when the data says they'll work? Snapchat's 2018 redesign and Coca-Cola's New Coke show it's the brain's fast, automatic System 1 — not System 2 — that decides.Tue, 02 Jun 2026 00:00:00 GMTkahnemanproduct designbehavioral psychologysystem 1uxsnapchatnew cokedecision makingOrvihttps://www.robatdasorvi.com/chapters/football/the-false-9-is-dead-here-is-what-killed-it-and-what-replaced-ithttps://www.robatdasorvi.com/chapters/football/the-false-9-is-dead-here-is-what-killed-it-and-what-replaced-itThe false 9 position in football conquered the game in 2009, then quietly died. Here's what killed it — and the role that took its place.Tue, 02 Jun 2026 00:00:00 GMTfalse 9tacticsPep GuardiolaLionel MessiErling HaalandManchester CityBarcelonapositional playlow blockinverted full-backOrvihttps://www.robatdasorvi.com/chapters/technology/what-developer-experience-actually-means-and-why-most-teams-get-it-wronghttps://www.robatdasorvi.com/chapters/technology/what-developer-experience-actually-means-and-why-most-teams-get-it-wrongBroken onboarding docs, unmeasured toil, and the quiet demoralization that compounds before anyone notices. Here's what developer experience actually means and where most teams miss it.Sat, 30 May 2026 00:00:00 GMTdeveloper experiencedxengineering culturesoftware developmentdeveloper productivitytoolingcognitive loadengineering teamsOrvihttps://www.robatdasorvi.com/chapters/future/what-cities-become-when-remote-work-is-the-defaulthttps://www.robatdasorvi.com/chapters/future/what-cities-become-when-remote-work-is-the-defaultRemote work didn't kill cities — it forced them to answer a question they'd been avoiding: what are you actually for when the job can go anywhere?Fri, 29 May 2026 00:00:00 GMTremote workcitiesurban planningfuture of workreal estatemigrationurbanismdigital nomadsOrvihttps://www.robatdasorvi.com/chapters/philosophy/the-time-paradox-why-we-are-terrible-at-valuing-the-presenthttps://www.robatdasorvi.com/chapters/philosophy/the-time-paradox-why-we-are-terrible-at-valuing-the-presentOur brains are structurally wired against now. A look at the psychology behind why we treat the present like a layover — and what it quietly costs us.Thu, 28 May 2026 00:00:00 GMTpresent momentphilosophytime perceptionpsychologytemporal discountingmindfulnessdecision makingconsciousnessOrvihttps://www.robatdasorvi.com/chapters/building/why-most-solo-founders-give-up-at-the-same-place-in-the-product-journeyhttps://www.robatdasorvi.com/chapters/building/why-most-solo-founders-give-up-at-the-same-place-in-the-product-journeySolo founder burnout doesn't strike randomly. There's a specific stage where 49% consider quitting — and the system was engineered to produce it.Thu, 28 May 2026 00:00:00 GMTsolo founderburnoutproduct journeyfounder mental healthstartup psychologytractionproduct-market fitsolo founder burnout patternOrvihttps://www.robatdasorvi.com/chapters/ai-automation/agent-rule-warshttps://www.robatdasorvi.com/chapters/ai-automation/agent-rule-warsWhen different AI agents have conflicting rules, pipelines fail silently at scale. Here's how cascading deferrals break automation — and what to audit.Wed, 27 May 2026 00:00:00 GMTaiagentsmulti-agentai-safetyautomationprompt-injectionai-governancellmOrvihttps://www.robatdasorvi.com/chapters/ai-agents/multi-agent-coordination-the-patterns-that-work-and-the-ones-that-blow-uphttps://www.robatdasorvi.com/chapters/ai-agents/multi-agent-coordination-the-patterns-that-work-and-the-ones-that-blow-upWhen one agent's hallucination spreads through a pipeline, no agent catches it. Here's why cascading trust causes silent failures — and how to stop it.Wed, 27 May 2026 00:00:00 GMTmulti-agent AIAI coordinationproduction AI failuresLLM orchestrationagent architectureAI systems designagent pipelinesAI reliabilityOrvihttps://www.robatdasorvi.com/chapters/ai-agents/the-economics-of-ai-agents-when-autonomous-beats-human-in-the-loophttps://www.robatdasorvi.com/chapters/ai-agents/the-economics-of-ai-agents-when-autonomous-beats-human-in-the-loopAI agent economics show autonomous pipelines beat human-in-the-loop on cost AND accuracy at scale — here's the threshold most teams are missing.Wed, 27 May 2026 00:00:00 GMTai-agentseconomicsautonomous-agentshuman-in-the-loopcost-analysisAI-automationenterprise-aiagent-deploymentOrvihttps://www.robatdasorvi.com/chapters/philosophy/the-problem-with-always-choosing-optimismhttps://www.robatdasorvi.com/chapters/philosophy/the-problem-with-always-choosing-optimismForced optimism isn't wisdom, it's avoidance dressed up as virtue. A developer's honest look at what philosophy and research actually say about hope.Sun, 24 May 2026 00:00:00 GMToptimismtoxic positivitystoicismphilosophymental healthcritical thinkingself-awarenesspositive thinkingdecision makingOrvihttps://www.robatdasorvi.com/chapters/ai-automation/the-new-job-titles-ai-is-creating-not-just-destroyinghttps://www.robatdasorvi.com/chapters/ai-automation/the-new-job-titles-ai-is-creating-not-just-destroyingAI is killing jobs and creating stranger ones. Here are the new AI job titles paying real salaries in 2026 that didn't exist three years ago, and which roles will last.Sat, 23 May 2026 00:00:00 GMTai jobsfuture of workprompt engineeringai automationjob creationllmcareerai rolesai job titles 2026rag engineerai evaluatorOrvihttps://www.robatdasorvi.com/chapters/human/the-difference-between-being-busy-and-being-alivehttps://www.robatdasorvi.com/chapters/human/the-difference-between-being-busy-and-being-aliveBusyness feels productive but often masks a deeper avoidance of what actually matters. Here's how I learned to tell the difference, and what changed when I did.Fri, 22 May 2026 00:00:00 GMTbusynessmeaningful livingpurposeproductivityintentionalityreflectionpresencemental healthOrvihttps://www.robatdasorvi.com/chapters/philosophy/moral-luck-why-where-you-were-born-shapes-who-you-becomehttps://www.robatdasorvi.com/chapters/philosophy/moral-luck-why-where-you-were-born-shapes-who-you-becomeA Bangladeshi developer reflects on Thomas Nagel's moral luck and how birthplace shapes character, opportunity, and the stories we tell about success.Thu, 21 May 2026 00:00:00 GMTmoral luckphilosophyethicsbirthplace privilegeinequalityThomas Nagelpersonal essayglobal inequalityOrvihttps://www.robatdasorvi.com/chapters/ai-automation/a-year-of-ai-pair-programming-what-actually-changedhttps://www.robatdasorvi.com/chapters/ai-automation/a-year-of-ai-pair-programming-what-actually-changedTwelve months with GitHub Copilot, Cursor, and Claude taught me that speed gains are real but concentrated — and authorship quietly moves upstream.Wed, 20 May 2026 00:00:00 GMTai pair programminggithub copilotdeveloper productivitycursorclaudesoftware engineeringai toolscoding assistantsOrvihttps://www.robatdasorvi.com/chapters/football/was-the-1970-brazil-side-actually-the-greatest-team-ever-assembled-the-data-says-yes-buthttps://www.robatdasorvi.com/chapters/football/was-the-1970-brazil-side-actually-the-greatest-team-ever-assembled-the-data-says-yes-butBrazil won all 6 matches at the 1970 World Cup and scored 19 goals. The data makes them history's greatest team — here's the tactical proof.Mon, 18 May 2026 00:00:00 GMTBrazil 1970World Cup historyPeléJairzinhoMário Zagallojogo bonitogreatest team evertactical analysisWC2026Estadio AztecaOrvihttps://www.robatdasorvi.com/chapters/ai-automation/i-use-ai-to-build-i-dont-let-it-think-for-mehttps://www.robatdasorvi.com/chapters/ai-automation/i-use-ai-to-build-i-dont-let-it-think-for-me76% of developers now use AI coding tools. Here's the line between AI-assisted development and vibe coding, and why it's the only one worth drawing.Sun, 17 May 2026 00:00:00 GMTaisoftware developmentvibe codingtestingdeveloper mindsetclaude codeengineeringai-assisted developmenttest-driven developmentOrvihttps://www.robatdasorvi.com/chapters/philosophy/free-will-ai-predictionhttps://www.robatdasorvi.com/chapters/philosophy/free-will-ai-predictionIf AI can predict your next choice before you make it, does free will mean anything? A rigorous look at determinism, agency, and algorithmic manipulation.Sat, 16 May 2026 00:00:00 GMTfree willAIphilosophydeterminismconsciousnesspredictionagencychoicemachine learninghuman natureOrvihttps://www.robatdasorvi.com/chapters/future/last-generation-to-learn-without-aihttps://www.robatdasorvi.com/chapters/future/last-generation-to-learn-without-aiLearning without AI built deep understanding through friction — what the last pre-AI generation carries that AI-native learners may never develop.Sat, 16 May 2026 00:00:00 GMTAIlearningeducationfuturegenerationskillsartificial intelligenceknowledgehuman developmentcritical thinkingOrvihttps://www.robatdasorvi.com/chapters/human/seven-things-every-human-needshttps://www.robatdasorvi.com/chapters/human/seven-things-every-human-needsThe seven core human needs — dignity, power, freedom, love, meaning, celebration, and rest — and how to diagnose which one is going hungry when life feels wrong but looks fine. A framework I return to whenever I lose the thread.Sat, 16 May 2026 00:00:00 GMThuman needspsychologydignitymeaningfreedomlovemental healthphilosophyself-understandingfounder psychologyOrvihttps://www.robatdasorvi.com/chapters/future/the-internet-is-splitting-what-comes-afterhttps://www.robatdasorvi.com/chapters/future/the-internet-is-splitting-what-comes-afterThe global internet is fracturing into regional segments — and what that means for builders and users who never had much power over it to begin with.Sat, 16 May 2026 00:00:00 GMTinternet fragmentationsplinternetbalkanizationgeopoliticsopen webdigital sovereigntycensorshipfuture of the internetOrvihttps://www.robatdasorvi.com/chapters/ai-automation/what-happens-when-the-ai-gets-it-wrong-and-you-do-not-noticehttps://www.robatdasorvi.com/chapters/ai-automation/what-happens-when-the-ai-gets-it-wrong-and-you-do-not-noticeAI-generated code looks perfect but contains subtle bugs that code review misses. Here's why automation bias makes you ship wrong code — and how to audit it.Sat, 16 May 2026 00:00:00 GMTai-codingcode-reviewclaudecopilotsoftware-qualityautomation-biasdebuggingai-toolsOrvihttps://www.robatdasorvi.com/chapters/ai-automation/what-the-ai-agent-still-cannot-replace-about-a-senior-developerhttps://www.robatdasorvi.com/chapters/ai-automation/what-the-ai-agent-still-cannot-replace-about-a-senior-developerAI agents write code fast, but they can't replace the judgment, systems thinking, and context that senior developers bring to real problems.Sat, 16 May 2026 00:00:00 GMTai-automationsoftware-developmentsenior-developerai-agentsdeveloper-skillssoftware-engineeringcodingengineering-judgmentOrvihttps://www.robatdasorvi.com/chapters/ai-automation/what-do-i-call-myself-nowhttps://www.robatdasorvi.com/chapters/ai-automation/what-do-i-call-myself-nowI started with Udemy courses and StackOverflow panic. Now I run five AI agents across five projects from a CLI. Somewhere in between, my entire thought process changed.Thu, 14 May 2026 00:00:00 GMTAI agentsAI-first developmentsoftware developmentorchestratordeveloper productivitybuilding with AILLM orchestrationvibe codingClaude CodeOrvihttps://www.robatdasorvi.com/chapters/football/why-we-support-countries-we-never-lived-inhttps://www.robatdasorvi.com/chapters/football/why-we-support-countries-we-never-lived-inIt was midnight in 1998. I watched with my father. Brazil lost — and the silence that followed made me a fan for life.Thu, 14 May 2026 00:00:00 GMTfootballworld cupBangladeshBrazilArgentinaidentitybelongingpsychologyBangladesh football fansOrvihttps://www.robatdasorvi.com/chapters/philosophy/why-does-universe-have-lawshttps://www.robatdasorvi.com/chapters/philosophy/why-does-universe-have-lawsExploring the fundamental question of why the universe follows mathematical laws, examining determinism, emergence, symmetry, and the relationship between mathematics and physical reality.Thu, 15 Jan 2026 00:00:00 GMTphilosophyphysicsdeterminismmathematicscosmologysymmetryOrvihttps://www.robatdasorvi.com/chapters/human/love-never-dieshttps://www.robatdasorvi.com/chapters/human/love-never-diesWhat happens when first love returns after 20 years apart — and what neuroscience and psychology say about whether true love can really last forever.Thu, 21 Mar 2024 00:00:00 GMTtrue lovedoes love last foreverrekindled romancelong-term lovelove philosophyOrvihttps://www.robatdasorvi.com/chapters/technology/racehttps://www.robatdasorvi.com/chapters/technology/raceRacing a train in your dreams and losing reveals the exact tension between ambition and distraction that defines your waking life.Wed, 20 Mar 2024 00:00:00 GMTdream meaningracing a train dreamdreams about losinghuman potentialresiliencetechnologyOrvi