From The Atlantic:

In his final year at the Design Academy of Eindhoven, Tom Loois received a vague assignment: “Design your personal definition of silence.” Loois, whose training is in product design, had no idea what to do. He found himself, as the deadline approached, wandering around the city searching for inspiration. Then he noticed a little alley near his route home from school.

“I stopped my bike,” he says, “and I thought, ‘I’ve passed by here so many times but I’ve never been here.’ I don’t know where it goes, where it might lead.” It was a eureka moment for the Dutch designer. “I found my silence in the places I’d never been.”

Loois’s final project ended up being a smartphone app called BlankWays, which charts your progress through the city, noting which paths you’ve come down before and suggesting itineraries to cover new ground. The app indicates and measures which parts of the city you’ve traveled, and which you haven’t:

The Atlantic: Choosing the Paths Less Traveled? There’s an App for That

(via Amber Case)