“We think of ourselves as creatures marked by a particular intelligence. But one of our finest features is the inability of our expectation to truly simulate the experience we are expecting. Our anticipation of joy is never the same as joy. Our anticipation of pain is never the same as pain. Our anticipation of challenge is in no way the same experience as the challenge itself. If we could feel the things we fear ahead of time, we would be traumatized. So instead we venture out thinking we know how things will feel, but knowing nothing of how things will really feel.”