For the sake of completeness, I’m also releasing the notes I made in preparation for the talk (PDF). These are pretty rough and don’t match what I actually said very closely but they might be of interest in any case.
The photos in the presentation were all found using Flickr’s awesome Creative Commons search feature.
There’s a lot of interest in the slides as a single file. The PDF is 50MB thanks to all of the images, but I’ll see about getting it hosted on the ETech site. In the mean-time, I’ve posted higher quality copies of the slides to Flickr.