your commentary (threads) in the (comments) boxes.
tell a piece that’s been posted like it is (explain it, debunk it, describe it, whatever).
ask of a piece whatever questions you have about it, in the form of a list or not.
add to a piece.
cut up a piece or erase or negate or substitute parts of it to make it new.
take pieces of a piece and embed them within a story you (or somebody else) wrote.
rewrite the “story” told by a piece.
record your experience of a piece, or record the piece again, exactly as it is, or misread/misheard.
translate a piece variously, across registers, styles, dialects, languages…
react or respond to a piece. however.