to explain it to a child //
It can be difficult.
Explaining atoms, molecules, decision-making, or what you are doing at work…
It’s hard because we have to understand something before we can explain it.
You must be able not only to complete the task, but also pass the test.
But understand.
We avoid it because we don’t want to understand. We may not want to go beyond “because it’s the only way” or “do as I say” in order to understand the forces and axioms behind something.