Robert Hirschfeld wrote:
> Hi --
>
> Video recordings of all talks given at the S3 Workshop on 
> Self-sustaining Systems (held May 15-16 at the 
> Hasso-Plattner-Institute in Potsdam, Germany) are available online via 
> the tele-TASK system at http://www.swa.hpi.uni-potsdam.de/s3/program/.
>
> Best,
> Robert
>
Ian Piumuarta's lecture did not show any slides

Karl