Anders Hejlsberg and Charlie Calvert discuss the Dynamic Language Runtime (DLR) in C# 4.0

Here's a very interesting discussion on the Dynamic Language Runtime (DLR) by Anders Hejlsberg and Charlie Calvert from Charlies blog.

http://blogs.msdn.com/charlie/archive/2008/11/13/anders-hejlsberg-video-on-c-dynamic.aspx

I'm going to start looking very closely at C# 4.0, there are some very cool features coming.  Enjoy!