Digitalization is one of the megatrends of our century. The social sciences as well as the public have just begun to study and understand the deep structural changes that come with digitalization. This complex mixture of opportunities and risks in many areas of social life has been subject of our second AS conference located in Konstanz, Sep 25-27, 2019. We are grateful to the University of Konstanz, its Clusters of Excellence „Centre for the Advanced Study of Collective Behaviour“ and „The Politics of Inequality” as well as the ETH Zürich for generous support. Rewatch selected talks given by invited speakers on You Tube. You can find the programme of the conference here.