diff --git a/README.md b/README.md
index c4d5af71..879a736f 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 setup.git
-========
+=========
 Clone and run this on a new EC2 instance running Ubuntu 12.04.2 LTS to
 configure both the machine and your individual development environment as
 follows:
@@ -11,4 +11,11 @@ git clone https://github.com/startup-class/setup.git
 ./setup/setup.sh   
 ```
 
-See also http://github.com/startup-class/dotfiles.
+See also http://github.com/startup-class/dotfiles and
+[Startup Engineering Video Lectures 4a/4b](https://class.coursera.org/startup-001/lecture/index)
+for more details.
+
+
+
+
+