I’ve been mulling over writing something on this topic for some time now, but I really wanted to wait until there were some substantial, practical things that I can point to. However, in recent weeks I’ve increasingly been approached about work in this area, what I’ve learnt and what I can share. Rather than tap out roughly the same email to different people in different places, I thought maybe I should write up my reflections on discussions I have had so far, because I think as much as anything it helps me to reflect on what I have learnt since first engaging in these discussions. Also, I worry about the somewhat zeitgeisty nature of the topic and I really wanted to nail down a few