“You are holding your mother’s left hand. At the same time, she clutches her own mother, your grandmother, with her right. Your grandmother then holds her mother’s hand, and so on into the past.
With each individual allocated a yard of private space, your ancestral queue snakes off into the Industrial Revolution, through the Middle Ages and on into prehistory, until, 300 miles down the line, it eventually reaches the missing link, the common ancestor that humans shared with chimpanzees six million years ago.”
The Observer | Review | Dawkins versus the priests and New Age shamans? No contest