Approved for "Free Cultural Works"

Urged on by Chris Betcher's post "If you want to share, say so" exzuberant is now CC-BY-SA.

Creative Commons Attribution-ShareAlike 3.0 Unported License.

Previously I had this blog set at CC-BY-SA-NC, but  this way anyone can use my work now, so long as they accept to open their own work unencumbered by copyright. Welcome to the Commons :-)