Rock art is one of those things that just captivates your attention. The ancient carvings, drawings, and paintings tell a story. Sometimes we can interpret what that story is and sometimes we can't. World renowned rock art expert, Dr. Alan Garfinkel joins APN founder Chris Webster and a cast of expert guests to talk about rock art: what is it, how do we know how old it is, who made it, and much more. Join us as we take you on a journey through space and time via pictures on rock.