 For me, annotation, obviously, it's you can't purposefully read or actively read without having some kind of design to your reading strategy, some kind of purpose to your reading endeavors. And I think in the past, what we've all done is just use, you know, certain guidelines to have our scholars annotate their texts and composition courses. But with with hypothesis, for me, that takes it to a whole new level where we can have those same principles apply, but have them apply on a more interactive communicative and shared basis.