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