Here’s my presentation in Oslo from February 7, 2011. It was a 30-minute presentation, so fairly low-pace, in front of a security-based audience. To provoke thought, I did my example with the land of Pretendia.
The theme was “Freedom and Security. But Freedom from What, and Security for Whom?”.
(Unfortunately, the sound recording wasn’t perfect, so in order to reduce humming and hissing, it had to be quite filtered, leading instead to what sounds like digital artifacts.)