| 2005 | - | How can we explain the emergence of a language that benefits the hearer but not the speaker? - Mirolli,Parisi | :: | 5 |
| 2005 | - | Emergence of communication in embodied agents: co-adapting communicative and non-communicative behaviours - Nolfi | :: | 4 |
| 2003 | - | Common language or Tower of Babel? On the evolutionary dynamics of signals and their meanings - van Baalen,Jansen | :: |