Here you can find the class lectures in pdf format:
August 20
August 25
August 27
September 1
September 3
September 8
September 10
September 15
September 17
September 22
September 24
September 29
October 1
October 6
October 13
October 20
October 22
October 27
October 29
November 3
November 5
November 10
November 17
November 19
November 24
December 1