A single phrase can follow you for a lifetime. For me, it was this: Perception is reality. It was one of the first lessons drilled into me during Plebe Summer at the U.S. Naval Academy. It felt like a ...

As many people sit at the wheel of their car, they are certain they know what colour is. It’s the red traffic light in front of them, the garish yellow hatchback in the next lane, or the green verge ...