Mark D. Linville is an independent philosopher based in Atlanta, USA.nbsp; His articles have appeared in the American Philosophical Quarterly, International Journal for Philosophy of Religion, Religious Studies, Faith and Philosophy and Philosophia Christi .nbsp; He is a contributor to the Blackwell Companion to Natural Theology (Blackwell, 2009) and to Four Views of God and Morality (InterVarsity, forthcoming, 2012).Jun Liu isnbsp;Professor and Headnbsp;of the Department of English at the University of Arizona, USA.nbsp;He isnbsp;an ex-President of TESOL and Executive Director of the English Language Center, Shantou University, China.