Since my days as the co-founder of Presentate, I've been asking why so many collaboration tools get in the way of creating great content. As part of the team at Dropbox, I've been working on ways to help people develop ideas together, even when they're on opposite sides of the world. What I've found is that few solutions are in sync with the way people create, or the way teams collaborate. Sometimes, the tools themselves are actually an obstacle to the creative process. That's why I think it's time to rebuild collaboration from the idea up.