The dead spacecraft in orbit have become a permanent fixture around our planet, not unlike the rings of Saturn. They will be the longest-lasting artifacts of human civilization, quietly circling the Earth until the sun turns into a red giant about 5 billion years from now.

I would say that the fundamental question of geography is about how humans shaped the Earth's surface and how we, in turn, are shaped by the ways in which we have shaped the Earth's surface. So, for me, geography was just a set of tools that allowed me to ask these kinds of questions and to try to think through them.

We humans have always looked to the sky as a sounding board for asking big questions about ourselves: Who are we? Where did we come from? Where are we going?

Trevor Paglen Quotes