diff --git a/README.md b/README.md
index 765a26d..627a146 100644
--- a/README.md
+++ b/README.md
@@ -24,3 +24,4 @@ Boids is an artificial life program, developed by Craig Reynolds in 1986, which
  * [Original paper by Craig W. Reynolds](http://www.cs.toronto.edu/~dt/siggraph97-course/cwr87/)
  * [Wikipedia](https://en.wikipedia.org/wiki/Boids)
  * [Youtube - Example in Unity](https://www.youtube.com/watch?v=bqtqltqcQhw)
+ * [Swarm intelligence](https://en.wikipedia.org/wiki/Swarm_intelligence)