Library of Mistakes
The brilliant Russell Napier has launched his project, the Library of Mistakes. The idea behind the Library of Mistakes is that conventional economic study is generally focussed on unrealistic assumptions - the motivation of the Library is to allow students, professionals and members of the general public to study financial history to understand how finance has worked, rather than how it should work if key unrealistic assumptions are made. I think it's a really worthwhile, fun and interesting project and well worth supporting. Go take a look at his website and suggest your favourite investment book to him.