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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3517 posts
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The Tech Interview Playbook — Coding, System Design, and Behavioral
A tech interview tests your skill — and is a separate skill of its own. Pattern-based coding prep, a 5-step system design frame, building a STAR story bank for behavioral rounds, the staple questions per role, and an 8-w
2026-07-06 · 7 min read #career#interview#skills#preparationHow to Study with AI — 8 Techniques That Turn an LLM into Your Best Tutor
If you just read the answers AI gives you, you get the feeling of studying without the skill. This piece shows how to recreate the power of 1:1 tutoring that Bloom's 2 sigma problem revealed — a Socratic tutor, Feynman r
2026-07-06 · 8 min read #ai#learning#study#productivityA Knowledge Map for the Rising Tech Roles of 2026 — What to Actually Study
AI/LLM engineer, platform/DevOps/SRE, security engineer, data engineer, frontend — a checklist-style map of what the five most in-demand roles actually require. Includes the cross-cutting skills every role shares, plus t
2026-07-06 · 7 min read #career#roadmap#skills#learningThe Law of Compounding — The Strongest Force in Learning and Life
Compounding is what happens when returns start earning returns of their own. The principle does not stay confined to money. It works the same way in learning, skill, reputation, and relationships. This essay looks calmly
2026-07-05 · 13 min read #learning#compounding#habits#self-improvementThinking Tools for Reading the World — Mental Models
Mental models are thinking frameworks that help us reason about a complex world by simplifying it. This essay walks calmly through Charlie Munger's latticework of models, first-principles thinking, high-leverage models l
2026-07-05 · 15 min read #thinking#mental-models#decision-making#first-principlesLearning from Mistakes — Resilience and Antifragility
Mistakes feel like verdicts, but they are closer to data. This essay looks at the difference between fragile, resilient, and antifragile responses to disorder, at the blameless post-mortem that engineering culture invent
2026-07-05 · 16 min read #learning#resilience#antifragility#failureGood Questions Make Good Answers — The Art of Asking
In an age when answers are everywhere, the truly scarce skill is asking a good question. This essay walks calmly through the Socratic method, first-principles thinking, Toyota's Five Whys, a taxonomy of questions, the co
2026-07-05 · 15 min read #learning#curiosity#critical-thinking#questionsLifelong Learners — The Attitudes of Great Students
A balanced look at the attitudes and habits shared by people who never stop learning — deep curiosity, the willingness to be a beginner, teaching as a way to learn, intellectual honesty, and patient humility. It opens wi
2026-07-05 · 14 min read #learning#curiosity#self-improvement#lifelong-learningHow the World Works — Incentives and Systems
Events that look irrational usually make sense once you see the incentives. This essay walks through incentives, Goodhart's law, systems thinking, feedback loops, second- and third-order effects, power laws, emergence, a
2026-07-05 · 19 min read #thinking#systems-thinking#incentives#mental-modelsAre Geniuses Born? — The Myth of Talent and Effort
We call remarkable people geniuses, and in that moment we stop asking how they got there. This essay looks calmly at the Mozart myth, Anders Ericsson's research on expert performance, the popular ten-thousand-hour rule,
2026-07-05 · 16 min read #learning#talent#expertise#excellenceWhere Education Is Going — The Past and Future of Learning
The school we take for granted today is really an invention of the industrial age. From the origins of mass schooling to the great democratizations of knowledge — the printing press, public libraries, the internet and MO
2026-07-05 · 18 min read #education#future-of-learning#self-directed-learning#edtechLearning How to Learn — The Science of Study
The skill of learning something can itself be learned. This essay walks through active recall, spaced repetition, interleaving, the fluency illusion, elaboration, metacognition, and the role of sleep in memory consolidat
2026-07-05 · 15 min read #learning#metacognition#study-skills#educationReading Deeply, Thinking Slowly — The Craft of Reflection
In an age of endless skimming, we are slowly losing the habit of reading deeply. This essay looks calmly at the difference between shallow and deep reading, what the internet did to our attention, the arts of active and
2026-07-05 · 17 min read #learning#reading#reflection#attentionWhat Makes Palantir Different — The Real Moat Is the Ontology, Not the AI
You keep hearing the name Palantir, but what the company actually does stays blurry. This piece lays out the Gotham/Foundry/AIP/Apollo product line and argues that Palantir's real edge is not flashy AI but the ontology —
2026-07-05 · 7 min read #palantir#data#ai#enterpriseReading htop and top — How to Decode Every Number
Open htop or top on Linux and a flood of numbers pours out. The difference between VIRT, RES, and SHR; the process state letters; why load average is not CPU usage; what the meter colors mean; and zombie processes — this
2026-07-05 · 7 min read #linux#performance#htop#sysadminThe Picture of Dorian Gray — The Unaging Face and the Rotting Soul
An introduction to Oscar Wilde's only novel, The Picture of Dorian Gray. Through its central premise — a face that never ages while a hidden portrait rots in its place — the essay looks calmly at beauty, pleasure, consci
2026-07-04 · 13 min read #literature#wilde#aestheticism#morality#classic-reviewFrankenstein — On the Responsibility of the Creator
A modern myth written by a young author during the year without a summer. Through Mary Shelley's Frankenstein we explore the ethics of creation and responsibility, the voice of the nameless creature, the Romantic sublime
2026-07-04 · 15 min read #literature#mary-shelley#gothic#science-fiction#classic-reviewThe Tale of Genji — Perhaps the World's First Novel
A thousand years ago, a woman at the Japanese court wrote a long, intricate story about a prince, the women around him, and the sorrow of passing time. Through Murasaki Shikibu and The Tale of Genji, we explore what may
2026-07-04 · 18 min read #literature#murasaki-shikibu#japanese-classic#heian#classic-reviewTo Kill a Mockingbird — Justice and Prejudice Through a Child's Eyes
A calm re-reading of Harper Lee's 1960 novel To Kill a Mockingbird. Through the eyes of young Scout in a small Depression-era Alabama town, we follow the trial of Tom Robinson, the quiet conscience of her father Atticus,
2026-07-04 · 13 min read #literature#harper-lee#racial-justice#coming-of-age#classic-reviewThe Odyssey — The Oldest Story of the Journey Home
A calm, balanced introduction to Homer's Odyssey for general readers. We look at the poet and the oral tradition behind the poem, the theme of homecoming after the Trojan War, Odysseus as the man of many turns, the great
2026-07-04 · 18 min read #literature#homer#epic#greek-mythology#classic-review