ผู้เขียน: Paul Bouissac Dragos Gheorghiu

Professor Dragoş Gheorghiu is an anthropologist and experimental archaeologist whose studies focus on the process of cognition and material culture of the prehistoric societies of South Eastern Europe. He is the author, editor and co-author of multiple books on archaic technology and the semiotics of material culture, and has a number of publications on prehistoric Europe. Paul Bouissac is a linguist and semiotician whose interest in archaeology focuses on the possibility of recovering the original meaning of symbolic artefacts left by prehistoric populations, particularly rock art in its variegated forms. He has published numerous books and articles on the formal and pragmatic analysis of multimodal communication.