diff --git a/notebooks/clojure_presentation.clj b/notebooks/clojure_presentation.clj
index f82d0fa..9e17320 100644
--- a/notebooks/clojure_presentation.clj
+++ b/notebooks/clojure_presentation.clj
@@ -101,6 +101,12 @@
 ;; - Please join, and post any questions you have there
 ;; - I can stop and answer questions along the way
 
+;; ---
+;; # Two doors to ideas
+;;
+;; 1. Lisp
+;; 2. Functional Programming
+
 ;; ---
 ;; # 👋 Who am I anyway?
 ;;