diff --git a/README.md b/README.md
index f963661..b1f8f06 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,10 @@ result/bin/ihaskell-notebook
 One can link the binary in local/bin to the above so that it can be run from
 anywhere.
 
+# My Lens talk
+
+https://www.youtube.com/watch?v=uZLN2x3u2kg
+
 # References
 
 namc.in/2018-03-26-lenses-part-1