From Simon & Schuster, Passion: An Essay on Personality is Roberto Mangabeira Unger's famous thesis.
Passion: An Essay on Personality examines the modern view of human nature and analyzes the desire to be accepted by other people. It's one not to miss from any fans of philosophy and those interested in reading one of most impressive modern thinkers of our time.
Roberto Mangabeira Unger is a philosopher and politician. His work is in the tradition of classical social theory and pragmatism, and is developed across many fields including legal theory, philosophy and religion, social and political theory, progressive alternatives, and economics.