That night, Liam didn’t just read the PDF. He used its accessibility features: he zoomed in on a tricky calculus graph until it was as large as his laptop screen; he copied a formula and pasted it into a voice-to-text note; he clicked a hyperlink that led to a video walkthrough of a problem set.

After class, Mr. Alves pulled him aside. “You’ve turned a corner,” the old teacher said, tapping Liam’s printed cheat sheet—a single page he’d extracted from the PDF. “What changed?”

Liam had always believed that numbers were cold, unfeeling things. They lived in the rigid, monochrome world of his old textbook—a battered, coffee-stained volume titled emaths that weighed down his backpack like a brick. Every problem felt like a locked door, and he had lost the key years ago.

For the first time, the numbers weren't cold. They were patient. They waited while he re-read the same theorem three times. They didn't judge him for needing to highlight entire paragraphs in neon yellow.