I Overview.- 1 Reexamining The Bell Curve.- 2 A Synopsis of The Bell Curve.- II The Genetics—Intelligence Link.- 3 Of Genes and IQ.- 4 The Malleability of Intelligence Is Not Constrained by Heritability.- 5 Racial and Ethnic Inequalities in Health: Environmental, Psychosocial, and Physiological Pathways.- III Intelligence and the Measurement of IQ.- 6 Theoretical and Technical Issues in Identifying a Factor of General Intelligence.- 7 The Concept and Utility of Intelligence.- IV Intelligence and Success: Reanalyses of Data from the NLSY.- 8 Cognitive Ability, Wages, and Meritocracy.- 9 The Hidden Gender Restriction: The Need for Proper Controls When Testing for Racial Discrimination.- 10 Does Staying in School Make You Smarter? The Effect of Education on IQ in The Bell Curve.- 11 Cognitive Ability, Environmental Factors, and Crime: Predicting Frequent Criminal Activity.- 12 Social Statistics and Genuine Inquiry: Reflections on The Bell Curve.- V The Bell Curve and Public Policy.- 13 A “Head Start” in What Pursuit? IQ Versus Social Competence as the Objective of Early Intervention.- 14 Is There a Cognitive Elite in America?.- 15 Science, Public Policy, and The Bell Curve.- Contributor Biographies.- Author Index.