Every photographer waits for the moment. In 1990, photographer Scott Christopher saw an opportunity. He knew what he wanted. The position. The angle. He took a risk and hoped for the moment. By chance, it happened.
But what the authors of The Levity Effect mean by "levity" is really a sense of lightness. It's less about being funny and more about being able to have fun and see the humorous side of everyday situations -- especially difficult situations.