H-m-m: Hackers mind map
I keep trying mind maps and getting frustrated because my mind works differently. Anybody know of ones that let you start out non-hierarchical?<p>For me, key nodes are often obvious long before relationships are. E.g., if I'm working with post-it notes, I might write a bunch of notes, cluster them, winnow, and only then want to start locking in relationships between items. Has anybody seen something that's pretty straightforward that supports that approach?