The title 'Now He Sings, Now He Sobs' comes from 'I Ching,' an ancient Chinese book that I was into in the '60s when I was studying different philosophies and religions.
Each day as I travel through downtown Tucson, I am amazed at how quickly the most ancient of human behaviors have changed. For as long as there have been Homo sapiens - roughly 200,000 years - people have filled their lives principally with two activities: talking directly with other people, and doing physical things.