diff --git a/entropy.md b/entropy.md
index 52b34fa8f..fd260f3c9 100644
--- a/entropy.md
+++ b/entropy.md
@@ -1,2 +1,3 @@
 - [[entropy]] is the [[source]] of [[computation]].
-	- its destination is usually a [[state of higher order]].
\ No newline at end of file
+	- its destination is usually a [[state of higher order]].
+	- [[wp]] https://en.wikipedia.org/wiki/Entropy
\ No newline at end of file
diff --git a/journal/2021-08-18.md b/journal/2021-08-18.md
index cfbbff5e1..afc09d165 100644
--- a/journal/2021-08-18.md
+++ b/journal/2021-08-18.md
@@ -2,5 +2,5 @@
 - [[neil]]
   - [[netlogo]]
     - [[logo]]
-    - "Yes I wanted to dive in to agent-based modelling a bit more and then rediscovered NetLogo, it is awesome for it"
+    - "Yes I wanted to dive in to [[agent-based modelling]] a bit more and then rediscovered NetLogo, it is awesome for it"
 - [[entropy]]
\ No newline at end of file