Der Perlentaucher unter den Buchläden Eichendorff21

**Adam Wierzbicki** is Professor and Vice-President of the Polish-Japanese Institute for Information Technology. His current research interests focus on social informatics, in particular on credibility, trust management, collective intelligence and fairness in distributed systems, and he has published numerous papers in these areas. In 2011-2015, he has led the Reconcile project which concerned the development of tools for the evaluation of Web content credibility. He is also the Steering Committee Chair of the International Conference on Social Informatics.