​I am a philosopher presently active in the Calgary area, retired from the University of Lethbridge.  My primary interests are in social philosophy, ethics, and the theory of argument.  I’ve written a number of books and academic articles, as well as some columns for newspapers and the magazine Humanist Perspectives. Since 2012 I have enjoyed facilitating interest groups on a variety of topics for the Calgary Association for Lifelong Learners (CALL). I continue writing, with my favorite current projects being colloquial philosophical dialogues on social issues. I do occasional reviews for  Informal Logic, Dialogue, the Canadian Journal of Philosophy, and several other journals.

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