Kelly A. Parker is professor of philosophy, environmental studies, and liberal studies at Grand Valley State University. He is also the author of The Continuity of Peirce's Thought (Vanderbilt University Press, 1998). Krzysztof (Chris) Piotr Skowronski currently teaches contemporary philosophy, aesthetics, cultural anthropology, Polish philosophy, and American philosophy at the Institute of Philosophy, Opole University, Poland. He is also the author of Values and Powers: Re-reading the Philosophy of American Pragmatism (Rodopi, 2009) and Santayana and America: Values, Liberties, Responsibility (Cambridge Scholars Publishing, 2007), and co-edited several others: Under Any Sky. Contemporary Readings of George Santayana (with Matthew Flamm; Cambridge Scholars, 2007), American and European Values: Contemporary Philosophical Perspectives, (with Matthew Flamm and John Lachs; Cambridge Scholars 2008). and The Continuing Relevance of John Dewey: Reflection on Aesthetics, Morality, Science, and Society (with Larry Hickman, Matthew Flamm, and Jennifer Rea; Rodopi, 2011).