Contenido: Introduction. Circumstances, Types, and Autonomous Choice. Justifying the Proposal. A Formal Definition of Equality of Opportunity. Incentive Properties of the EOp Mechanism. Equality of Opportunity with Production. Equality of Opportunity for Welfare. Equality of Opportunity for Health. Education and Advantage. Equal-Opportunity Unemployment Insurance. The EOp Distribution of Educational Finance in the United States. The Scope and Extent of Equal Opportunity. To What Extent Should We Equalize Opportunities?. Affirmative Action. Concluding Remarks. Incluye referencia bibliográfica e índice.