When it was live, I used to look forward to the next instalment of Creating Passionate Users; a blog on doing business in the IT sector where the writers were “all passionate about the brain and meta-cognition”. The entries were comical and the accompanying graphs were simple, elegant, and really were worth a thousand words.
Under regrettable circumstances it was closed indefinitely in April 2007, but luckily it’s still ‘up’, and for a good overview check out the last post which is a collection of all the greats.
It reminds me a lot of Indexed.