1. Robert G. Bednarik specializes in the origins of human constructs of reality, cognitive archaeology, rock art dating, and microscopic studies, and he has conducted extensive fieldwork in all continents except Antarctica. He is the Editor and Permanent Convener of the International Federation of Rock Art Organizations (IFRAO), and the founder; Editor; and Secretary of the Australian Rock Art Research Association (AURA). He edits three scientific journals and three series of monographs. His over 1,000...