Audio recordings of the Keynote presentations from HOPES 2006 are available for online listening or to download as mp3 files.
Beyond Paper and Curtain by Shigeru Ban
91:13 minutes (83.52 MB)
Designing for Change, Designing for Flexibility by Penny Livingston-Stark
62:21 minutes (57.09 MB)
The University as Environmental Citizen by Sergio Palleroni
61:24 minutes (56.22 MB)
Cyclical Cities by Christine Macy
76:35 minutes (70.12 MB)
Design for Deconstruction by Scott Shell
73:13 minutes (67.04 MB)
I had been looking for an audio version of these keynote speeches for the longest time. Thank god someone had archived these.