diff --git a/README.md b/README.md
index 5d6935d..11a9110 100644
--- a/README.md
+++ b/README.md
@@ -468,6 +468,7 @@ AP is a good choice if the business needs allow for [eventual consistency](#even
 * [CAP theorem revisited](http://robertgreiner.com/2014/08/cap-theorem-revisited/)
 * [A plain english introduction to CAP theorem](http://ksat.me/a-plain-english-introduction-to-cap-theorem)
 * [CAP FAQ](https://github.com/henryr/cap-faq)
+* [The CAP theorem](https://www.youtube.com/watch?v=k-Yaq8AHlFA)
 
 ## Consistency patterns