The air we breathe, the way we draw it into our lungs and release it, the altitude at which we do it..all these elements combine to make each breath unique. I've been thinking a lot about breathing lately...noticing it. I've been thinking about how this element, air...makes possible so much beauty in our world. Music, singing, an intimate whisper. The sound of the voice of someone you love. These things mark us, become a part of us, become as essential to us as...breathing.