1. Why People Play: Artificial Lives Acquiring Play Instinct to Stabilize Productivity. (3rd December 2012) Authors: Tamura, Shinichi; Inabayashi, Shoji; Hayakawa, Waichi; Yokouchi, Takahiro; Mitsumoto, Hiroshi; Taketani, Hisashi Other Names: Chen Yen-Wei Academic Editor. Journal: Computational intelligence and neuroscience Issue: Volume 2012(2012) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗