And you thought differential equations were difficult…

Here is a link to the letter that Harry Markopolous sent to the SEC in 2005 about Bernie Madoff. Not only does it give you insight into the nature of the world in which Bernie Madoff was living…..it also gives you insight into the quality of thought…and the underlying ethic…of financial markets in the last 10 years.

http://finances.unanimocracy.com/money/2009/01/07/harry-markopolous-markopolos-letter-to-the-sec-2005-against-madoff/