Six positions, and what
each one costs us.

A number that is watched stops measuring

Give a school a completion rate and completion rises. Give a student a score and the score goes up. Neither means more was understood — it means the thing being counted became the thing being pursued, which is what happens to every measure that is visible and rewarded.

So Uweza is built to be hard to game rather than easy to score. A lesson does not end when a video finishes; it ends when a question is answered in a learner’s own words. Understanding is not confirmed on the day it is taught; it is tested again weeks later, on a date the learner does not choose, with a question they have not seen.

Performance and learning are not the same, and the difference is measurable

A student can perform well in a lesson and retain nothing. This is one of the most reliable findings in the study of learning, and almost every education product is built as though it were not true — because performance is visible on the day and retention is not.

A Capability Passport distinguishes them explicitly. "Demonstrated" means every check in the lesson was answered. "Retained" means it was still there a fortnight later. They are separate claims, shown separately, and a reader can tell which they are looking at.

A principle that only works where it was taught was never learned

The strongest thing Uweza can say about a person is not that they know a topic. It is that they carried an idea into a field it was never taught in, without being told it was the same idea.

So some of our questions cut across subjects on purpose — a mathematical idea against a line of code, an argument against a proof. And weeks after a learner explains a principle in their own words, we pose a problem from somewhere unrelated that turns on it, and say nothing.

That claim does not reference a syllabus. It means the same in Yaoundé, in Kampala, and in a settlement where nobody has heard of the GCE — which is exactly why it is the claim worth building.

Evidence is verified, or it does not exist

Nothing on a Capability Passport is a learner’s claim about themselves. Not one entry. If self-assertion is possible anywhere in a record, a reader cannot tell which parts are facts and which are claims — and the whole thing is worth no more than the CV it was meant to replace.

So every entry was established by something the learner did not control: a certificate confirmed with the board that issued it, a programme confirmed by the organisation that ran it, or an understanding tested again at a moment the system chose.

A record has to survive the loss of everything else

Displacement is not an edge case to handle in a later version. When a family moves because they have to, the certificates go, the school records go, and the teacher who could vouch for you is unreachable. The evidence that an education happened is erased along with the education.

The Capability Passport is designed around that case rather than adapted to it: portable, verifiable by anyone holding the link, and belonging to the person rather than to the institution that issued it.

Nobody is left alone in a moment they signal they are not safe

A child who indicates they are in danger takes precedence over everything else happening on this platform at that moment — a lesson in progress, a deadline, a reporting cadence an institution is waiting on. This has no counterweight and is not balanced against anything.

We do not describe how it works. Explaining the mechanism publicly would inform precisely the wrong reader.