Fast perfekt. Anke Engelke und die Selbstoptimierer

What does it mean for our society if we measure ourselves ever more perfectly - and also make our data accessible to third parties? Anke Engelke talks to futurologist Harald Welzer about the consequences of self-optimisation and efficiency thinking. She meets people with Down's syndrome and their parents who have to live with the effects of the drive for perfection and the struggle to achieve.