Information is easier to distribute than ever.
A talk becomes a video.
A book becomes searchable text.
A conversation becomes a podcast.
An explanation can reach people who will never meet the person who first gave it.
That expansion matters.
It should not be confused with changed practice.
Knowing a principle is not the same as using it under pressure.
Understanding a communication technique is not the same as listening differently in an argument.
Reading about exercise is not exercise.
Learning the vocabulary of a discipline is not mastery of the discipline.
Information solves an access problem.
Practice solves a different problem.
It requires repetition, feedback, conditions, judgment, and usually some encounter with failure.
This distinction protects us from overvaluing distribution metrics.
Views, downloads, listeners, and readers can tell us that material traveled.
They do not by themselves tell us what changed.
Reach is valuable.
Use is another measure.

Distribution and explanation can spread information at scale, but changed practice requires more than exposure to content.

Information is easier to distribute than ever.

An explanation can reach people who will never meet the person who first gave it.

It should not be confused with changed practice.

Knowing a principle is not the same as using it under pressure.

Understanding a communication technique is not the same as listening differently in an argument.

Learning the vocabulary of a discipline is not mastery of the discipline.

It requires repetition, feedback, conditions, judgment, and usually some encounter with failure.

This distinction protects us from overvaluing distribution metrics.

Views, downloads, listeners, and readers can tell us that material traveled.

They do not by themselves tell us what changed.

More Information Is Not the Same as Changed Practice