This month on The Method, we examine two interesting fields of research - one rooted in the distant past; the other looking to the near future. Chrissy Keuper interviews Dr. Jan Simek about how archaeologists study some of the oldest cave art in North America. In the second portion of the program, Brandon Hollingsworth talks to researcher Joanne Hall about a first-of-a-kind study on end-of-life care for AIDS patients in Appalachia.