Literary Wasteland: the Last Pen-Writer

Civilization burns, and we search for fire in the ashes. If the universe is just one giant document, then who pressed the delete button? Civilization collapsed and everything returned to ruins. The real world has become "The Bin" abandoned by God. Here, the rules of physics break down, and only [word] is the only source code. "Don't move. I'm going to start revising the manuscript."