diff --git a/51 Hurkle/csharp/README.md b/51 Hurkle/csharp/README.md
index 4daabb5c..6973d578 100644
--- a/51 Hurkle/csharp/README.md	
+++ b/51 Hurkle/csharp/README.md	
@@ -1,3 +1,8 @@
 Original source downloaded [from Vintage Basic](http://www.vintage-basic.net/games.html)
 
 Conversion to [Microsoft C#](https://docs.microsoft.com/en-us/dotnet/csharp/)
+
+This is demonstrating seperating the user interface from the application logic through the
+use of the View/ViewModel/Controller pattern.
+
+It also makes an effort to be relatively immutable.