Sep 4: Overview.

Sep 9: 1.1, 1.2, and 1.3.

Sep 11: 1.4 and 1.5.

Sep 16: 2.1 and 2.2.

Sep 18: 2.3 and 2.4.

Sep 23: 3.1 and 3.2.

Sep 25: 3.3 and 3.4.

Sep 30: 3.6.

Oct 2: 3.7.

Oct 7: 3.8.

Oct 9: 3.9.

Oct 14: 4.1 and 4.2.

Oct 16: 5.1 and 5.2.