My talk at SXSW interactive 2011.
Audio
http://audio.sxsw.com/2011/podcasts/HowTheWebIsChangingDuctch.mp3
(by SXSW, skip first 12 minutes ;-))
This blogpost by an attendant (Ivo Vegter) already serves as a good transcription of the talk: http://sxswsa.co.za/blog/?p=336