I’ve started working my way through The Surprising Power of Liberating Strucutres - a hand book of techniques for collaborative work. So far I’ve tried one technique from the book - one two four all. The idea is super simple and is an alternative to open brain storming or post-it note sessions. Before describing the technique with a few comments, I’ll just point out one of the weaknesses of a group work activity like a group retrospective. ... (more)