One of the wonderful parts of summer break is the ability to have long, sustained Twitter conversations with my friends. One Wednesday, @teachermrw of Watkinson School piqued my curiosity by asking, “While I enjoy reading and learning from the tweets shared by my educator colleagues from education conferences, / the tweets reveal nothing new under the sun. It is old knowledge recycled and re-packaged for a different day and time.” I highly value her ideas, and certainly have had the experience of leaving conferences feeling that I spent much more time listening to things I already knew than learning new things. At the same time, I am the kind of person who live tweets conferences I attend, and I also serve as a member of the Board of Directors of the New England League of Middle Schools - which means I help plan that Annual Conference. Uncomfortable as I felt with this conflict, I also recognized that such moments are often the best time to learn. And, as I’ve said, @teachermrw has a gift for stretching my thinking in deeply important ways. So I decided to engage with her and explore the question together.