"He told me that in Greek, 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. Goes backwards, forwards, and takes us to a place where we ache to go again. It’s not called ‘The Wheel,’ it’s called ‘The Carousel.’ It lets us travel the way a child travels, round and around and back home again, to a place where we know we are loved."