Whats left behind.
Several catastrophic events wipe out greater humanity and it's buildings/ institutions throughout the world.
These may include nuclear war, sea levels rising and intercontinental biological warfare.
All of mankind if obliterated except for a small island who, hundreds of years after the actual event encounter 10 objects in a time capsule that has somehow survived.
What would you pick for those 10 objects and why?
Keep in mind these items will shape their idea about our entire global culture.