web: http://www.ehornecker.de/CardGame.html
by: Eva Hornecker
research evidence: Hornecker, E. (2010). Creative idea exploration within the structure of a guiding framework. In Proceedings of the fourth international conference on Tangible, embedded, and embodied interaction - TEI ’10 (p. 101). New York, New York, USA: ACM Press.
Creative thinking for digital objects in physical space.