Liane Gabora, Wei Wen Chia, Hadi Firouzi. A Computational Model of Two Cognitive Transitions Underlying Cultural Evolution. In Markus Knauff, Michael Pauen, Natalie Sebanz, Ipke Wachsmuth, editors, Proceedings of the 35th Annual Meeting of the Cognitive Science Society, CogSci 2013, Berlin, Germany, July 31 - August 3, 2013. cognitivesciencesociety.org, 2013. [doi]