diff --git a/content/notes/COSC 202 Jet Hughes.md b/content/notes/COSC 202 Jet Hughes.md
index 5a7c71b13..412f43b90 100644
--- a/content/notes/COSC 202 Jet Hughes.md	
+++ b/content/notes/COSC 202 Jet Hughes.md	
@@ -8,16 +8,23 @@ tags:
 
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-# 1 Union Find
+# 1 Teamwork
+a) 
+-  Quality control
+- Developer
 
+These roles are compementary because the person in the quality control role, helps the developer to write better code
 
+b) 
+- Its can help to reduce errors via quality control and code review
+- It can help to speed up development because two peolple will (usually) be faster than one
 
 
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-# 2 Induction
-
+# 2 Ethics
 
+a) One example could be an AI algorithm for a self driving car. There are mulitple ethical issues with this. The main one being the choice of whether to save the driver or the pedestrians in the event of an inevitable accicent.  
 
 
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