Thanks for sharing through your blog. Loved the TEDxPhilly. Your passion for learning comes out in all of the presentations that you share with us on the web. What if everyone had your passion for changing silos to lenses? Or even 1/10th of your passion? Your presentations are motivating when I feel like I am losing the battle to help learners of all levels. Thanks for helping us ask those questions, think critically...and sharing your passion for learning and living!