Lumiar: When an Entrepreneur Started a School, He Abolished Exams First

1. A Man Who Handed His Company to Its Employees

Ricardo Semler is not an educator. He was the owner of a Brazilian company called Semco.

In the 1980s and '90s he did something that made business schools the world over turn and stare: he dismantled nearly all the control inside his company. Employees set their own pay, made their own schedules, decided for themselves whether to come in to work. No time clocks, no sign-offs, no pyramid chain of command. He wrote this experiment into *Maverick* and *The Seven-Day Weekend*, and it rests on a single conviction: people can be trusted — and if you truly hand the decisions back to them, they will work better, and with more passion, than they ever did under supervision.

Then Semler became a father. He watched his own child walk into a school — a place of time clocks, rankings, obedience, and movement on a bell — and saw it was all but identical to the bureaucracy he'd spent half his life tearing down. So he asked: if trust can make adults come alive, why on earth do we treat children with distrust?

In 2003, in São Paulo, he founded the Lumiar school.

2. No Exams, No Grades, No Standard Answers

Lumiar began by tearing down the most sacred fixtures of the traditional school.

No exams, no scored rankings. An exam, Semler held, measures how much a child has memorized and how closely he resembles a standard part — not whether he is actually growing. To label a living person with a number and seat him in a rank order struck him as both crude and false.

No fixed grades sliced by age. Children of mixed ages learn together around real projects — a project might be building a bridge, running a newspaper, studying the pollution of a river. Knowledge isn't cut into subjects and poured in; it's summoned and strung together by the child himself, in the course of solving a real problem.

There are two kinds of adults at the school. One is the tutor, who accompanies a child over the long term and cares about his growth as a whole person, not just his marks. The other is the master — an expert from some walk of life, brought in to kindle the child in a specific field: a musician, perhaps, an engineer, a cook. What a child learns, and how deep he goes, is drawn largely by his own curiosity.

Semler carried Semco's "trust and self-governance" straight into the schoolyard: let children take part in deciding how they learn and what they learn — because he believed that once the learning is the child's own choice, he no longer needs to be forced.

3. It Picks Up Dewey's Old Question

It looks very new. It is in fact very old.

A hundred years ago, in *Experience and Education*, John Dewey objected to treating knowledge as a finished product to be stuffed in from outside. He held that education must grow out of real experience — a child learns in the course of doing things and solving problems, and only then is knowledge alive. Lumiar's project-based learning is almost exactly Dewey's argument, landed in the twenty-first century.

What's different is the thoroughness an entrepreneur brings. Semler didn't add a few activity periods to a traditional school; he remade a school from its governance up — devolving power to the children, just as he once devolved it to his employees. The opposite of control, in his view, is not chaos — it is responsibility; a person who is trusted and allowed to make his own decisions grows, in turn, the capacity to answer for himself.

4. What It Means for a Child Who Won't Go to School

A child who hates school often doesn't hate "learning." He hates the system that distrusts him: it assumes you have no self-discipline, so it tests you; assumes you'll slack off, so it polices you; assumes you're lesser than the others, so it ranks you. Stay soaked in that constant distrust long enough, and anyone would want to flee.

The answer Lumiar offers is the other one: trust him first. Hand a portion of the sovereignty over "what to learn, how to learn" back to the child, take away the scores and the rankings, and let him learn not to avoid being shamed but for a question he genuinely cares about. The first time a child feels "my choice was taken seriously," the drive that had gone out often comes back on its own.

Semler spent half a life proving that adults can be trusted. What Lumiar set out to prove is that children can be trusted too.

And this is exactly what we hold to: not to repair a child, but to give him back, first, our trust in him — and then to watch how he grows again.