-* [[Intro to the Lambda Calculus|topics/ week2 lambda calculus intro]]
-* [[Advanced notes on the Lambda Calculus|topics/ week2 lambda calculus fine points]]
-* Encoding Booleans, Tuples, Lists, and Numbers (in progress)
-* Homework for week 2 (in progress)
+* [[Introduction to the Lambda Calculus|topics/week2 lambda intro]]
+* [[Advanced notes on the Lambda Calculus|topics/week2 lambda advanced]]
+* [[Encoding Booleans, Tuples, Lists, and Numbers|topics/week2 encodings]];
+* [[Homework for week 2|exercises/assignment2]]
+
+Week 3: