Took a look at the Vim Outliner. It's not a bad outlining tool for Vim once you get it to work properly. The problem I encountered was a misspelled function call in the checkbox plugin but that's just a rough edge that should be corrected on the way to version 1.0.
This is like a Quizilla for economists:
Are You an Austrian?
I got a score of 77% and examining the results, nearly all my answers went along with either the Austrian or Chicago Schools of economic thought. That must be partly due to a dislike for too much government regulation and taxes.