1. Department of Culture and Society, Aarhus University, Aarhus, Denmark
2. Religion, Cognition and Culture, Aarhus University, Aarhus, Denmark
3. Interacting Minds Centre, Aarhus University, Aarhus, Denmark
4. Technical Faculty, Bielefeld University, Bielefeld, Germany
5. Cognitive Interaction Technology Center of Excellence (CITEC), Bielefeld University, Bielefeld, Germany