New on SSIR: The Power of Vision, Review of “The Pollyanna Principles” By BylineAmy Sample Ward on June 11, 2009 I have a new post up on the Stanford Social Innovation Review and this is a special post because it’s actually a book review. Hildy Gottlieb, a colleague (but reallyContinue readingNew on SSIR: The Power of Vision, Review of “The Pollyanna Principles”