It is time to start planning for Nexus for Change II, a conference at nearby Bowling Green State University (March 29 - April 1) about participative change methods. If you have been to a BarCamp or Unconference, you may have experienced one of these methods, Open Space Technology.
Matthew Clarke has a new article on Boxes and Arrows about The Information Architect as Change Agent. I have not read it carefully yet (too early in the morning), but I added a comment about how I have come to many of the same conclusions through my "innovation and change" investigation.
Chris Anderson of Long tail fame compares the "economic" models of abundance with scarcity. (I found it reading Abundance and UX at UX Magazine.) He explains that user experience improvements like the GUI are the result of thinking as computing power as an abundant resource, vs. poorer experiences because you have limited CPU cycles. A summary: