Slavery and the Three-Fifths Compromise, by Professor John P. Kaminski. This short video explains the role played by slavery in counting population for taxation and representation. Drawing upon an unsuccessful 1783 amendment to the Articles, James Madison suggested that the slave population be counted at 60% for both representation and taxation. Professor John Kaminski explains how this “federal ratio” reconciled Southerners (who wanted slaves counted as people for representation) and Northerners (who wanted slaves counted as property in determining taxation). Professor John P. Kaminski, Director, Center for the Study of the American Constitution, University of Wisconsin-Madison. American History Videos are sponsored by the James Madison Memorial Fellowship Foundation. These videos are offered to help teachers, students and the general public learn more about America's founding and the Constitution of the United States. www.jamesmadison.gov.