Some of you may be interested in the resources and ideas presented by Otto Scharmer, MIT professor and author of "Theory U". I've read this book and find it both useful and provocative.
Here is a link to an upcoming morning workshop where Otto is presenting in May: http://heartlandcircle.com/tlgevent-050709.htm
There is another link on this page with an introduction to his book, "Theory U", a paper entitled "Addressing the Blind Spot of Our Time". If you like the introduction, you'll love the book.