I found a great affordable Mind mapping app – MindNode. I was first introduced to the concept of mind mapping by the Bee Collective – a group of activist that would go into poor and underserved communities to map out there hopes, dreams, desires, history, challenges. It’s a really powerful and fun process.
MindNode has a free and pro version of their app. And a touch version for IOS.
I’m throwing together some maps for myself, but the real fun is doing it with a group.