Heckling the Earth
So my keynote at Futuresonic 2009 went reasonably well, with two big caveats: my voice is still weak from the cold I've been fighting, so my infamously Vader-esque presentation baritone wasn't on display; and I had a heckler.
A drunken, global warming-denying, belligerent heckler.
Here's an audio clip that gives a little flavor of the evening:
I look forward to seeing what the video recording of the event shows...