These two links were sent across the Atlantic, I've only read this one today and the second is awaiting time:

http://www.ricedelman.com/cs/educati...cial%20Markets

Try the blog Calculated Risk: http://calculatedrisk.blogspot.com/

I have been reading since late 2007. Two bloggers post, calculated risk and Tanta. If need an IQ above 125 tofollow most Tanta posts, but they are worth the effort.

davidbfpo