Neil Howe spoke about Generational cycles in a radio show in October 2008. It’s a total of about two hours, and well worth a listen of at least the first few segments (it’s divided into 10 minute segments because of Youtube limitations). All are below:

Part 1:

Part 2:

Part 3:

Part 4:

Part 5:

Part 6:

Part 7:

Part 8:

Part 9:

Part 10:

Part 11:

Part 12: