The Creating Passionate Users bloggers are all authors of bestseller Head First books (http://www.wickedlysmart.com) a new brain-friendly series from O'Reilly. They're all passionate about the brain and metacognition, most especially--how the brain works and how to exploit it for better learning and memory. Oh yeah, and how to recognize when someone else (including one of us) is applying brain-based techniques to get you to do something.
I had found the MindJet blog recently and posted that here.
Kathy at ETech was working on her notes and trying to do a mindmap the hard way when she found someone using a tablet and Mindjet software and wrote about it here.
Sounds to me like a place I need to visit more frequently.
My kind of place.
And it may be yours too!