The first time Kahneman's framework became professionally useful to me, I was not reading about cognitive bias. I was looking at a procurement decision that had gone quietly wrong — the kind that leaves no obvious villain, only a room full of reasonable people who had collectively failed to check something because checking it would have implied that the answer was not already obvious. It was obvious. It was also wrong. What struck me was not the error itself but the social architecture around it: the mild impatience with anyone who might slow the process down, the slight embarrassment of the person who eventually did raise a question, the retrospective accounts that reconstructed the whole episode as a series of understandable pressures rather than a single unexamined assumption. I had seen this pattern before, in different rooms, with different numbers. I had probably produced versions of it myself. What I had not had, until Kahneman, was a name for the mechanism — not the human failing, which everyone already knew existed, but the specific structural reason why intelligent people acting in good faith reproduce it reliably, why showing them the error afterwards changes very little, and why the confidence that preceded the mistake was not a lapse in judgement but a feature of how judgement operates. That distinction — between cataloguing human weakness and mapping its internal mechanics — is what I found worth five hundred pages and what I find worth returning to still.

Daniel Kahneman: The Man Who Proved Confidence Is a Lie.

A bat and a ball together cost one dollar and ten cents. The bat costs one dollar more than the ball. How much does the ball cost?

The answer arrives before you finish reading the sentence. Ten cents. It is warm, immediate, and feels entirely correct. It is wrong. The ball costs five cents. If the ball cost ten cents, the bat — costing one dollar more — would cost one dollar and ten cents, and the total would be one dollar and twenty cents. The correct answer requires roughly four seconds of arithmetic. Most people do not spend those four seconds, because the wrong answer arrives first and feels like a conclusion rather than a guess.

What makes this uncomfortable is not that ordinary people fail it. Approximately half of the students at Harvard, MIT, and Princeton — people who passed some of the most rigorous entrance examinations in the world — give the wrong answer when the question is presented in a standard survey format. Not because they lack the mathematical ability. Because they did not check. The feeling of certainty performed the function that checking was supposed to perform, and nobody noticed the substitution.

This is not a puzzle. It is a demonstration. And it is, in miniature, the life's work of Daniel Kahneman.

The Digital Mirror

It was a Thursday evening when I understood, with quiet unease, that TikTok knows me better than I know myself. I was scrolling absently, hollowed out after a long day, when a video appeared about burnout in the creative industries. I had never once searched for that subject on the platform. I didn't follow anyone who talked about mental health. And yet the algorithm knew. It had registered that in recent days I'd been lingering on cat videos — my digital refuge when the world presses too close. It had noticed how I skipped past aggressive motivational content without pausing, but stopped at origami tutorials. Somewhere within its vast matrix of data, a map of my inner state was taking shape — one I hadn't consciously charted myself.

That feeling of being seen by an algorithm raises questions that cut deep. When a platform becomes so attuned to our emotional needs that it anticipates desires we haven't yet articulated, where does usefulness end and addiction begin?

The Anatomy of the Algorithm — How It Learns to Know Us

The First Encounter

The TikTok algorithm is, in essence, a learning system that evolves alongside us. In those first moments of interaction, the platform casts a wide net, testing the waters of our preferences with a calculated diversity of content. It is rather like a first conversation with a stranger — polite, exploratory, unburdened by assumption.

In this phase, every gesture counts. Watching a video to the end signals interest. A rapid scroll communicates indifference. A replay suggests fascination. The algorithm catalogues each micro-decision, assembling the first rough sketches of our digital profile. It is a subtle dance of revelation and discovery — one in which we believe we are exploring the platform, whilst all along it is quietly exploring us.

The Refinement of Taste

As interactions accumulate, the algorithm begins to detect patterns. Not merely in the broad categories — comedy, education, lifestyle — but in the fine grain of our preferences. It may observe that we prefer absurdist humour at weekends but gravitate towards educational content on Monday mornings. That we linger over animal videos when it is raining outside. That we have a weakness for acoustic covers of nineties songs, though only when sung by women.

From moneylenders to mobile apps: How the institutions that lend us money without being banks have transformed themselves

An investigation into a century of credit, swindles, and financial hopes.

Introduction: When money doesn't come from the bank. Imagine you urgently need money to buy a computer for school, but your parents cannot get a bank loan because they lack the right paperwork, or their income isn't considered sufficient. You might turn to a quick-loan company, to a leasing firm that hands you the product today and lets you pay in instalments, or even to a mobile app that transfers money to your account within minutes. All of these are non-bank financial institutions — companies that deal in money without being banks in the traditional sense. They fill the gaps left by the conventional banking system, reaching places where banks will not or cannot go.

These non-bank financial institutions, known in Romanian as IFNs, have become an integral part of the country's economic life. From the large leasing companies that help businesses acquire machinery, to the rapid-loan apps that promise money in your account within ten minutes, the diversity of this sector is remarkable. They manage investment funds through which ordinary people set aside modest savings for retirement, offer insurance for cars and homes, and provide financing for small businesses that would otherwise have nowhere to turn for capital. In Romania in 2024, these institutions administer tens of billions of euros and serve millions of clients — from individuals on ordinary incomes to multinational corporations.

The road these institutions have travelled across the Romanian landscape has been a winding one, marked by moments of genuine hope and bitter disappointment, by brilliant innovations and shameful swindles. From the first loan houses of the Kingdom, through the communist wasteland when the state controlled everything, to the chaos of transition when people lost their life savings in pyramid schemes, and on to the present day when digital technology is rewriting all the rules — each phase has its own dramatic stories. This analysis reveals not merely the technical evolution of the sector, but the human dramas played out in its corridors: people stripped of everything they owned, families rescued by a loan granted at precisely the right moment, fraudsters who cheated thousands of trusting souls, and digital revolutionaries building the future of finance.

There is a persistent confusion — almost charming in its stubbornness — about what it actually means to have a positive attitude at work. Most people reduce it to a kind of social performance: the bright smile at the entrance on a grey Monday morning, the reflexive declaration that it's going to be a wonderful day, the performed enthusiasm in the team meeting that fools nobody, least of all yourself. And yet, if you look a little more carefully, you begin to see that this confusion — between authentic positivity and displayed positivity — is itself the source of a great deal of emotional exhaustion in the workplace.

A genuine positive attitude is not a mask you put on. It is something closer to an interior calibration — a way of regulating your relationship with uncertainty, with the minor failure on a Wednesday afternoon, with the colleague who manages to irritate you before 9 a.m., with the project that keeps refusing to behave. Contemporary psychology — and I mean here not the motivational literature that fills airport bookshops, but serious academic research — has arrived at several conclusions worth considering before constructing any list of practical advice.

Recent work within the PERMA+4 framework, developed from Seligman's (2011) foundational model and extended by Donaldson and Donaldson (2021), demonstrates that positive emotions are not merely the consequence of wellbeing but an active cause of it — they mediate the relationship between individual resources and professional satisfaction, functioning as an amplifier of everything else that is going well. In other words, you are not positive because things are going well; things go well also because you are positive. That distinction, quietly radical, changes rather a lot.

A substantial body of research has shown that a sustained positive outlook correlates with better psychological and physical wellbeing, and may even prolong life expectancy (Lyubomirsky, King & Diener, 2005). The person who has genuinely cultivated this orientation sees their life as a wide space full of possibility rather than a narrow corridor of closed doors. That vision, almost of its own accord, exposes them to new experiences, new competences, a different quality of daily presence.

When it comes to work specifically, your mental attitude shapes not only how others perceive you, but also your own professional satisfaction, your resilience in the face of obstruction, and the quality of what you actually produce. Given that many of us spend forty hours a week — sometimes considerably more — in the same physical or virtual space, alongside the same people, under the same pressures, cultivating a positive mental disposition is not a luxury or an affectation. It is a pragmatic necessity.

What follows are eighteen concrete ways of maintaining this attitude — not as surface technique, but as genuine interior practice, grounded in research and, in places, in the kind of honest reckoning that a list of this nature rarely allows itself.

There is an institution in Romania that almost every adult knows by name, yet few truly understand. It stands behind every receipt you receive in a shop, behind every salary your parents earn, behind every school and hospital that keeps the lights on in this country. We are talking about the National Agency for Fiscal Administration — ANAF.

When I was younger, my grandfather used to tell me about the days when taxes were paid at the counter, with banknotes counted out carefully, when tax officials would appear at your door clutching thick ledgers under their arms. Today, everything has changed beyond recognition. ANAF has evolved from a Soviet bureaucratic labyrinth into a modernised, computerised institution capable of tracking millions of transactions in real time. But this transformation did not happen overnight, and it certainly did not happen painlessly.

For a teenager, ANAF can seem like an abstract entity — something belonging to the adult world, tedious and remote. The reality, however, is that this institution determines how much money the state has to build new schools, to pay teachers, to maintain the roads you travel every day. It is a cog in a complex mechanism that, when it works well, allows all of us to live better lives. When it works badly, it can become a bureaucratic nightmare that stifles business and frustrates citizens.

This story deserves to be told, because sooner or later — when you get your first job, when you open your first business, or when you inherit something from your grandparents — you will have to deal with ANAF directly. Let us make sense of this institution together, its virtues and its failings alike.

I am sitting in the cinema and thinking that there are places which have no need of publicity. Places that breathe within their own silence, indifferent to the fact that no one comes to photograph them or transform them into weekend destinations. Tudor Giurgiu has just finished the film. The Spruce Forest — that simple, almost banal title, which conceals something you do not know how to name: a particular density, a humidity of the air that enters the lungs and stays there, like a thought you return to without meaning to. The director is now in dialogue with the audience. He answers with that apparent ease of people who have thought deeply before speaking — and I listen to him and think about the way some people seem already to have digested what others are only just beginning to feel.

…the identity of a village was built around a person or a family who had lived there and left something behind — not necessarily monuments, not necessarily documents, but a diffuse presence, a trace in the air.

The Holy Fathers would have said that there is a work of the heart that precedes the word. That before one can speak rightly about something, one must have passed through it with the heart, not merely with the mind. Saint Isaac the Syrian, in his Words on the Ascetic Life, writes that one who has not wept does not know what joy is — that these are not opposites, but steps, one after the other, one through the other. Giurgiu's film has brought me, without my knowing it, to one such step.

And so I say, without thinking too hard about it, that our county too has a spruce forest. At Oroftiana. I say this and immediately feel how something shifts in the auditorium — a silence that is not indifference, but rather a pause, a brief stillness in people who hear a word they are not sure whether they have heard before or only dreamt. Oroftiana. A name with a particular weight, with those long syllables that sound of another era, another world — a world in which places had owners with names, in which the nobility left their mark on toponymy, in which the identity of a village was built around a person or a family who had lived there and left something behind — not necessarily monuments, not necessarily documents, but a diffuse presence, a trace in the air.

The portrait of the urban man, "why comfort is dangerous, similar to the Lotus Island in Homer's Odyssey" — and what we can do on Monday morning — on a Friday in May as an argument.

'He throws his rubbish out of the window in the hope that nobody sees him.'

It is half past seven in the morning, a Friday in May, and I step out the door with a simple intention: the market. Not a delivery app, not a supermarket with white lights and ambient music calibrated for mild anxiety. The market. The one with faded awnings, with the smell of pickles and warm bread mingling in the air like an old promise, with people who know your name and with conversations that have no hashtag and end with no call to action.

I take the same road I have taken for years. Botoșani on a Friday morning has a particular rhythm — it is not the rush of a large city, nor the drowsiness of a town that sleeps in. It is something in between: a community that wakes, recognises itself, exchanges a few words, and moves on. A human rhythm, pre-digital, resistant to optimisation.

I am not sure I realise in that moment that this day will become, in my mind, an argument. A counter-argument, more precisely. Against a portrait I have watched grow around me like a sophisticated weed: the modern urban man, comfortable to the point of disalignment, at ease to the point of emptiness.

I. The WhatsApp Group, Tuesday Evening, 22:47

It all began the way important things usually begin in our lives — with a throwaway message in a WhatsApp group.

Mihai — a full-stack programmer with fourteen years of experience, the kind of man who can write working code in any language given an hour and a black coffee — sent a link accompanied by three words: 'read this, lads.' The link led to an article about the implicit misalignment of artificial intelligence: the idea that neither humans nor machines come by default calibrated towards the common good. That alignment — whether human or artificial — is always a construct, never a natural state.

Andrei, a systems engineer at a public institution in the county, replied within ten minutes: 'nothing new there — that's bureaucracy every single day.' Ciprian, the other programmer in the group — a backend specialist, the type who speaks rarely but precisely, like a compiler with no errors — sent a grinning skull emoji. Bogdan, the IT man in equipment sales, someone who knows more psychology than tech but would never admit it aloud, wrote: 'let's talk on Friday.' And Relu — the third programmer, the youngest among them, twenty-nine years old, who had caught the React and cloud wave and who uses ChatGPT with a casualness that makes the others feel suddenly old — added: 'Friday works for me, but I reckon AI is better aligned than people. Fight me.'

'As the saying goes: the dog barks, the caravan moves on,' replied Bogdan. 'We'll sort it out on Friday.'

II. Preparing for the Meeting — Thursday Evening, Each at Home

Andrei sits at his desk in the living room, laptop open, a slice of bread and brined cheese beside the keyboard, reading. Not for the first time is he reading about misalignment — he has worked for nine years in a state institution and experiences misalignment daily: in procedures that fail to align, in objectives that contradict other objectives, in forms that request data nobody processes and nobody uses. But now he reads with different eyes. Not as a frustrated employee, but as a man trying to understand why things are the way they are.

For the more pragmatic reader, the correct title would be "From Toxic Expectations to Rational Estimates" — I should warn you that the topic of my online reading is secondary and creates a frustration of utility. Read the text without expecting perfection, but instead estimating what can usefully be extracted from it. If the estimate is confirmed, good; if not, recalibrate for next time.

The hospital corridor, the yellow chair, and the theory of estimates. I was waiting on a yellow plastic chair in the radiology corridor of the County Hospital in Botoșani, and I don't know why I noticed it then — more acutely than usual — the colour of that yellow: a bleached yellow that had long ceased to be yellow, that had become a memory of yellow, a yellow that had given up on itself without being replaced by anything, remaining in that state of nowhere that clings to the retina and follows you after you leave. I had a dull ache in my right shoulder for about two weeks — the kind of pain that doesn't kill you but doesn't let you forget that you exist, the kind our grandparents — practical people, people who had no patience for vague ailments — called rheumatism and treated with spirits rubbed on the spot and a philosophical shrug of the shoulders, nothing to be done about it, it'll pass, while I was treating it with ibuprofen and postponement, which is the oldest Romanian therapy and probably the most ineffective in the long run, though in the short run it is admirable for its convenience. This article is not an advertorial and contains no sponsored content.

My son was next to me on the adjacent chair — not that he wanted to be there, because at fourteen hospitals are places where old people and sick people go who are not you, not yours, and his presence there was more of an errand on Saturday's timetable than a voluntary act of filial solidarity. He had come with me on foot because I don't drive short distances when my right shoulder is compromised, because his mother couldn't, and because, in the end, I asked him to come and he didn't say no — which, at fourteen, is already a form of love, even if nobody says so out loud. He sat with his head slightly tilted towards his own screen, headphones on, with music from which deep bass tones leaked into the air between us like an invisible glass wall — I could see him, I could feel the warmth of his shoulder ten centimetres from mine, but we were, at the same time, in completely separate worlds, each in our own screen, though each of us would occasionally look up when I shifted in my seat and said hello or exchanged a few words with acquaintances, neighbours, childhood friends — you know how it is, the world is very small, and yet these people had no real business being there but would appear exhaustingly from nowhere... no, in fact it was a hospital.

The idea that takes shape beyond the story and beyond personal intuitions is a cold and economic one: it is not the quantity of work that makes the difference, but the way in which it is distributed.

I think about my father's hands. I don't know why I start there, but that is where I go every time I want to understand something about real work — about what it actually means to know how to do something. His hands had a texture I have never been able to forget, though I have tried. Not because they were ugly — on the contrary — but because they held something I do not have, something that still intimidates me now, at my age, when I ought to have moved past this kind of comparison. They were a mechanic's hands. Cracked at the knuckles, with nails that no amount of soap could restore to the white of an office worker's hands. The black of engine oil had settled there as a second skin, older and more truthful than the first.

My father knew how to do everything.

He repaired cars, of course — that was his trade, the workshop in Botoșani where the air smelt of burnt oil and the warm metal of an engine cooling after a long journey. But he also repaired the roof when the rain came in, and the electrics when there was a short circuit, and the neighbour's rubber boots, and the black-and-white television, and my three-speed bicycle, which I broke every summer with the same systematic enthusiasm. He never refused. That was his pride — that there was nothing in the world he could not do, fix, or restore to the state it ought to be in.

And I admired him for it. Sincerely, without reservation, with that uncracked admiration of a child who has not yet seen enough of the world.

I am forty now and I understand something different. I understand that my father was exhausted. No one asked me that at the time and I didn't ask myself — children don't see their parents' tiredness, or they see it and choose not to name it, because naming it would make it real. But the tiredness was there, in the way he rose from the table and went straight to the workshop after supper, in the way his day of rest was never truly rest, because someone always turned up with something to repair, and he could not refuse, because to refuse would have meant saying he didn't know how — and that was unthinkable.

He knew how to do everything. That was precisely why he could never stop.