The image of a job captures our imagination from an early age, usually prompted by the question 'What do you want to be when you grow up?'. Work -- paid, unpaid, voluntary, or obligatory -- is woven into the fabric of all human societies. For many of us, it becomes part of our identity. For others it is a tedious necessity. Living is problematic without paid work, and for many it is catastrophic. Steve Fineman tells the fascinating story of...