"Dreamtime superhighway presents a thorough and original contextualization of the rock art and archaeology of the Sydney Basin. By combining excavation results with rock art analysis it demonstrates that a true archaeology of rock art can provide insights into rock art image-making in people's social and cultural lives. McDonald has developed a model that suggests that visual culture - such as rock art-making and its images and forms - could be understood as a system of communication, as a way of signaling group identifying behaviour."--Provided by publisher.