What is the social value of archaeological research to present-day society? Michael Schiffer answers this question with forty-two case studies from a global perspective to demonstrate archaeology's diverse scientific and humanistic contributions. Drawing on nearly five decades of research, he delivers fascinating yet nontechnical discussions that provide a deeper understanding of what archaeologists do and why they do it.

From reconstructing human evolution and behavior in prehistoric times to providing evidence that complements recorded history or debunks common legends,...