Summary

This paper shows an overview of design practices of the XR-lab at the Amsterdam University of Applied Sciences, The Netherlands. Over the course of six years, interdisciplinary teams of students have delivered 55+ prototypes in virtual, augmented, and mixed reality for a variety of 40+ clients. As human-computer interaction is entering a new evolutionary phase towards human-computer integration, new opportunities in extended reality (XR) have the potential to fundamentally alter human characteristics and abilities. Therefore, this paper begins with taking a philosophical stance on ‘being human’ and the anthropological concept of ‘liminality’ in XR-experiences. A further exploration of the concept of 'emotional rehearsal spaces' uses know-how from performance art, dance, architecture, and dramaturgy. Insights from tangible practices at the XR-lab show the cultural journey in XR-collaborations. This is made visible through a quick and dirty experiment on artistic thinking, design thinking, and system thinking, which shows how interdisciplinary collaborations are able to ignite new combinations of thought in design teams and individual professionals. Finally, we show an overview of specific design methods and tools that have been explored at the XR-lab over the years.