Liberty: An Analysis Of Locke, Rousseau, And Marx. This four-page undergraduate paper discusses the concept of liberty with respect to the works of Locke, Rousseau, and Marx. The author compares their concepts of liberty and compares and contrasts negative liberty to positive liberty. Pages: 4 Bibliography: 3 source(s) listed Filename: 15651 Marx Rousseau Locke.doc Price: 35.80