I know I mentioned this sentence once before but 'encapsulated interaction layer' is way too convoluted for anyone to take this sentence seriously. I just don't think that this communicates anything to someone new, you know? It should be plain English; as plain as the name you chose for this thing.

> A `Behavior` is an isolated set of DOM interactions that can be mixed into any `View`.

Something like that just seems magnitudes easier to comprehend in my opinion.