diff --git a/pages/incubation.attention.economy.md b/pages/incubation.attention.economy.md
index 7f54280..6762add 100644
--- a/pages/incubation.attention.economy.md
+++ b/pages/incubation.attention.economy.md
@@ -20,4 +20,4 @@
 - [[concepts.post-digital]]
 - [[concepts.playlisting]]
 - [[concepts.memory]]
-- 
\ No newline at end of file
+- https://en.wikipedia.org/wiki/Parasocial_interaction
\ No newline at end of file