“Nostalgia literally means the pain from an old wound. It’s a twinge in your heart far more powerful than memory alone. This device isn’t a spaceship, it’s a time machine. It goes backwards, and forwards…it takes us to a place where we ache to go again. It’s not called the wheel, It’s called the carousel. It let’s us travel the way a child travels - around and around, and back home again, to a place where we know we are loved”.
- Don Draper, Mad Men (The Wheel)