Brian Tierney (°1922, †2019)

Brian Tierney authored the following 2 sources, containing a total of 6 diagrams.: Tierney, Brian. 2014. Liberty and Law. The Idea of Permissive Natural Law, 1100-1800. Washington, DC: Catholic University of America Press. (3 diagrams)

Go to source page >>; Tierney, Brian. 2007. “Obligation and Permission: On a ‘Deontic Hexagon’ in Marsilius of Padua.” History of Political Thought 28 (3): 419–432. (3 diagrams)

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