For anyone trying to go to the Erik Meijer link, the correct url is: http://channel9.msdn.com/Series/C9-Lectures-Erik-Meijer-Functional-Programming-Fundamentals

For anyone trying to go to the Erik Meijer link, the correct url is: http://channel9.msdn.com/Series/C9-Lectures-Erik-Meijer-Functional-Programming-Fundamentals/Lecture-Series-Erik-Meijer-Functional-Programming-Fundamentals-Chapter-1 http://channel9.msdn.com/Series/C9-Lectures-Erik-Meijer-Func... I think vasquez put an extra right angle bracket by mistake.