Jean-Louis Dessalles is Associate Professor at the Ecole Nationale Superieure des Telecommunications, Paris, where he organized the Third International Conference on the Evolution of Language in 2000. He is author of L'ordinateur genetiqu, and Aux Origines du langage, both were published by Hermes-Science. He has published numerous articles in English and French on cognitive science, computer-assisted learning, communication, and language evolution. James Grieve is an Emeritus Reader at The Australian National University, Canberra. He has translated works in language and linguistics, La...