Natural Law and Virtue in Relation to Positive Law and Governance (Porter, Hittinger, Weinreb, 2013)
Colloquium on Natural Law, Virtue and Governance (3 videos)
A tradition of civility: the natural law as a tradition of moral inquiry (Porter, 2003)
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Virtue Ethics and its Significance for Spirituality (Porter)
[gview file="http://www.theway.org.uk/Back/s088Porter.pdf" save="1"]
Virtue (Porter, 2005)
[gview file="https://mcdonaldcentre.files.wordpress.com/2010/11/porter-virtue.pdf" save="1"]