One day I walked outside for lunch and I noticed it. There was a complete freedom of movement in my body and absence of pain. I looked around and the sky was blue, the air smelled clean, the breeze was soft on my skin. In that moment, I had no unmet needs and no unfulfilled desires. The absences were so satisfying. I could have turned right around, walked back inside the building and continued on with my day, without missing a beat, even though I would have missed a meal.