@@ -1,12 +1,15 @@
 # Week 4
 
 ## Lecture
 
 Readings
-: - tbd
+: - TK
 
 In this lecture, we will be joined by Dr. TK, an ethnographer who works as a UX researcher at TK.
 
 ## Tutorial
 
-TK
+Homework
+: TK
+
+Tutorials will provide an opportunity to TK.