Nico Adams has very kindly video'ed Paul Miller's talk here and uploaded the result to Google. The original video is 15 GB so Nico has reduced it to 1 GB using iMovie. You can see the result on his blog:
Note that Google reduces it further (to ca 256 MBytes) so the Google replay is rather pixellated. However the download is of higher quality. Paul, if you want the raw video (15GB) contact Nico.