MULTIPLICITY presents an entirely new view of our selves. Instead of seeing each person as a single personality, Carter argues that we all consist of multiple characters, each one with its own viewpoint, emotions and ambitions. The mother who feeds breakfast to her children, for example, has quite different concerns and opinions from the woman taking part in a boardroom discussion two hours later, and from the woman she will be with her husband that night. Yet all three may share the same body, and none is any more "authentic" than another.
Personality changes in a person are...

Today a brain scan reveals our thoughts and moods as clearly as an X-ray reveals our bones. We can actually observe a person s brain registering a joke or experiencing a painful memory. In "Mapping the Mind, " award-winning journalist Rita Carter draws on the latest imaging technology and science to chart how human behavior and personality reflect the biological mechanisms behind thought and emotion. This acclaimed book, a complete visual guide to the coconut-sized, wrinkled gray mass we carry around inside our heads, has now been completely revised and updated throughout. Among many other...