The concept is simple (if somewhat prescriptive): here I keep track of my encounters with words, music, images (moving and otherwise) and associated pleasures, as they occur.
Things that will only be incidentally present in this chronicle: fancy writing; underlying themes; pretension; metafiction; etc.
Also: no self-examination; no personal revelations; no existential crises; no unnecessary sturm und drang; no catharsis.
Well, maybe a little catharsis, a la Aristotle.
We are, after all, writing about Art here.