In the book Darinka Novak Maja Dekleva Lapajne wrote about improvising being connected to the tracing. She claims that tracing is the key of imrpovisation, it consists of listening and processing what you heard and then give trace as well. Then I stumbled on Derrida talking about trace (Tracing and trace) and then I connected all to Drug.
Drug is about listening and tracing and go to unpresent presence. It is to take rhizome into account, being the thing underground, something behind, before, after, not visible, not present. For me it means to take most of what is into account of what we do.
And the game of Drug I believe maximizes possibilities for such trace to realize in the experience of unpresent presence 🙂