When the public thinks of archaeology, it may have mental images of the fictional character Indiana Jones, who travels to exotic places, overcomes numerous challenges to capture precious antiquities, and brings them back to the United States for display. Life as an archaeologist must be full of adventure. Although images such as these are based loosely on some events in archaeological history, archaeologists more typically "seek knowledge rather than objects that are intrinsically valuable ... to help us understand vanished peoples and cultures" (Stiebing 1993, p. 22).

Anthropology, history, and other fields all attempt to understand the past, but what sets archaeology apart from the other disciplines is the way it achieves understanding, particularly through discovering the physical objects and human remains left behind by ancient and not so ancient peoples. The emergence of archaeology as a science has enhanced the understanding of human history but in the process...