We're back for the last SPIN session this afternoon. I skipped the post-lunch session to mark some postgraduate coursework students' project proposals (mostly pretty good), and then came in slightly late for the next session by my colleague Steve Dillon, with whom I work on the ACID Press project (soon to be renamed ARMS) within the Australasian CRC for Interaction Design. who began by playing a beatbox-style introduction to his talk, and then had audience members critique this piece. He's using this as an example of how much data emerging around the process of music composition is ephemeral in the process - lost soon after. Steve has also worked on a project called DMAP - digital multimedia art portfolios - which tracks the multimedia artefacts occurring alongside a project.