diff --git a/README.md b/README.md
index 4c74646..a20cc80 100644
--- a/README.md
+++ b/README.md
@@ -21,12 +21,17 @@ To install, run these commands in this directory:
     python ./launcher.py
 
 # Demo Videos on Youtube
+
  * https://www.youtube.com/watch?v=aFyQLUPXnU4
 
  * https://www.youtube.com/watch?v=Nh6ORbKOHnI
 
  * https://www.youtube.com/watch?v=DpuhHoPsSVM
 
+# Similar Projects and Links
+
+ * https://git.zx2c4.com/wiki-philosophy/about/
+ * https://xkcd.com/903/ (mouseover in xkcd comic)
 
 # Contact