In case you didn't notice, this course is being co-instructed by Erik Meijer, creator of the fantastic reactive extensions for .NET library.

http://msdn.microsoft.com/en-us/data/gg577609.aspx http://msdn.microsoft.com/en-us/library/hh242985(v=vs.110).a...

I encourage anybody who has to write or maintain more than a few lines of C# or .NET code to check them out (and possibly take this class if it turns out to be good).