Erik Moeller wrote:
I've written a draft of some insights which I think could be helpful to readers, new editors, and journalists alike:
http://en.wikipedia.org/wiki/Wikipedia:10_Things_You_Did_Not_Know_About_Wiki...
This may be a matter of judgment and who the target audience is, but in my experience #1 and #2 aren't really things people don't know about Wikipedia. People get lots of things wrong about us, but that Wikipedia is a free-content encyclopedia run by a non-profit organization is usually gotten right.
-Mark