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Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3525 posts
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Experts Do Not Know More, They See Differently
The 1973 chessboard experiment is the starting point of expertise research. Masters remember real game positions far better, but on randomly scattered arrangements most of that advantage disappears. That means pattern pe
2026-08-16 · 13 min read #mindset#learning#expertise#chunking#perceptionThe Road to Becoming an Expert: Feedback First, Volume Second
This post moves the evidence set out in the previous four posts into an executable form. Narrow the domain to where feedback arrives, build the feedback loop before you build the volume, practise under the conditions you
2026-08-16 · 14 min read #mindset#learning#expertise#deliberate-practice#careerThe Structure of Being Good — Self-Assessment, Feedback, and a Narrow Scope
The wish to be good at something runs strong, yet what being good is actually made of is a question people ask surprisingly rarely. This is a map post that lays out the structure of skill in three pillars: calibrated sel
2026-08-16 · 10 min read #mindset#growth#deliberate-practice#self-improvement#2026-08When Your Purpose Is Unclear — Clarity Is Not a Precondition for Starting
Why does the strategy of waiting until purpose becomes clear fail, in a state of not knowing what you are living for? The view that purpose is discovered downstream of accumulation rather than upstream of planning, the l
2026-08-16 · 12 min read #mindset#purpose#career#self-improvement#2026-08The Structure of Practice: Why Practice That Goes Well and Practice That Lasts Are Different
Spacing, retrieval practice, mixing things up. Three things with relatively solid evidence in learning research, set out together with their effect sizes. And then the central paradox of the field: the conditions that ma
2026-08-16 · 14 min read #mindset#learning#practice#retrieval#spacingHow Not to Lower Your Standards: A Structural Problem, Not a Willpower One
Standards do not collapse because you decide to let them go. They slip quietly through unnamed exceptions, renegotiation while exhausted, and convergence on the median of what surrounds you. This piece covers the five me
2026-08-16 · 7 min read #mindset#standards#discipline#growth#2026-08Metacognition — The Gap Between Feeling You Know and Knowing
Metacognition lost its definition as it became a buzzword. This post returns to the original definition of monitoring and control, and sets out the way the feeling of knowing is manufactured from fluency as a proxy signa
2026-08-16 · 12 min read #mindset#metacognition#learning#psychology#2026-08People Do Not Change Easily, and People Change — The Evidence and Speed of Personality Change
The statement that people do not change and the statement that people can change are both true, and that tension is the subject of this post. The rank-order stability of the Big Five that holds throughout adulthood, the
2026-08-16 · 12 min read #mindset#personality#psychology#self-improvement#2026-08English Small Talk for Table Tennis: From Online Matches to the Real Club
English phrases you can actually say while playing table tennis, sorted by situation. Greeting an opponent you met in an online match, reacting mid-rally, covering a mistake, and the vocabulary you need at a real club. N
2026-08-16 · 16 min read #english#small-talk#conversation#sports#gamingTable Tennis Talking Points in English: Sharing Matches, Players, and Gear Naturally
English phrases for keeping a table tennis conversation going. How to bring up a match you watched, how to talk about players and equipment, a structure for sharing your own week in two sentences, and how to save the con
2026-08-16 · 11 min read #english#small-talk#conversation#sports#2026-08Table Tennis Feedback in English: Giving and Taking Advice Without Bruising Anyone
English phrases for giving and receiving advice in table tennis. Why advice nobody asked for is the risky kind, the power of the single sentence that asks permission first, how to speak in observations instead of correct
2026-08-16 · 11 min read #english#small-talk#conversation#sports#2026-08Table Tennis Compliments in English: Praise That Does Not Sound Hollow
English phrases for complimenting an opponent while you play table tennis, sorted by intensity. How to stop repeating Nice shot and start naming what was actually good, what to say when the gap in level is wide and when
2026-08-16 · 9 min read #english#small-talk#conversation#sports#2026-08Table Tennis Practice Talk in English: Asking and Answering How You Train
English phrases for asking and answering questions about how you practise. How often you play, what you are focusing on, what is not working. It covers the questions that draw out the other person's know-how, plus senten
2026-08-16 · 10 min read #english#small-talk#conversation#sports#2026-08The Complete Guide to Relationship English: Conflict and Requests Are Harder Than Sweet Words ♪ Listenable
A guide to the English used between partners and very close people. It starts with affection, gratitude, compliments and the different temperatures of saying you miss someone, then spends most of its length on the genuin
2026-08-16 · 28 min read #english#relationship#conversation#communication#cultureReporting Status and Delivering Bad News in English: Conclusion First, Then Cause, Then the Ask ♪ Listenable
Get the order wrong when you deliver bad news in English and your explanation reads as an excuse. Here is the structure that puts the conclusion first, the cause second and the ask last, and the reason it works. The exac
2026-08-16 · 19 min read #english#business-english#workplace#reporting#communicationHow to Improve Your English Without the Situation: Manufacturing Real Conditions Through Simulation
If your English improved while playing a VR game, VR is not the reason. Three conditions happened to line up at once: repetition of the same situations, real-time pressure, and a low social cost for getting it wrong. Thi
2026-08-16 · 10 min read #english#learning#practice#conversation#2026-08Small Talk at Work in English: The Elevator, the Office Kitchen, and the Sixty Seconds Before a Remote Meeting
Office small talk differs from hobby-club small talk in two ways. The boundary between safe topics and risky ones is far more sensitive, and nothing in the situation ends the conversation for you, so a person has to do i
2026-08-16 · 18 min read #english#business-english#workplace#small-talk#communicationSpeaking Up in English Meetings: Interrupting, Holding the Floor, and Disagreeing Without a Fight ♪ Listenable
You go silent in English meetings not because you lack the phrases but because you cannot tell when to go in. English meetings have a fixed set of signals for taking the floor, and those signals are learnable. Here are t
2026-08-16 · 21 min read #english#business-english#workplace#meetings#communicationAsking and Saying No in Office English: Say It in Priorities, Not in "I Cannot"
Refusing in English is hard not because you lack the phrases but because the grammar of refusal is different. In English-speaking workplaces you refuse in the language of priorities, not the language of capability. The f
2026-08-16 · 18 min read #english#business-english#workplace#negotiation#communicationOffice English in Email and Chat: The First Three Lines Decide the Tone ♪ Listenable
What makes an English email feel off is not its length but its first three lines. Line one sets the distance, line two sets the kind of message, line three sets the deadline, and everything after that is elaboration. Gre
2026-08-16 · 19 min read #english#business-english#workplace#writing#communication