Imagine you’re visiting the Acropolis. You tour the ruins, taking snapshots as you go. Later, at home, you tell your family and friends about your visit and someone, noticing the building’s advanced deterioration, asks: well, how did it get that way? Now, say you knew nothing about the Acropolis, and could only rely on your photos and memory to describe the place. What would you say? Without the rich archeological history of the Acropolis, you’d be missing a huge part of the story.