[This continues the experiment of live blogging conferences, although here I will present some documentation of a workshop and open up this post as a conversation space for those who are attending the conference and far beyond. ACM Hypertext 2008, Pittsburgh] Charles Deemer presented his work âChanging Keyâ as an exploration of interactive narratives. âChanging keysâ is a story of a group of characters who surround a jazz musician struggling with addiction. We experience their stories by choos