C.S. Lewis: Christian Writer September 1, 2011 Listen Straight Thinking #134: C.S. Lewis: Christian Writer Erziehung
C.S. Lewis: Christian Apologist August 24, 2011 Listen Straight Thinking #133: C.S. Lewis: Christian Apologist Logic & Vernunft,
C.S. Lewis: Life and Conversion August 17, 2011 Listen Straight Thinking #132: C.S. Lewis: Life and Conversion Logic & Vernunft,
Is Old-Earth Creationism Biblical? Paul Copan Interview, part 2 Juni 15, 2011 Listen Straight Thinking #123: Is Old-Earth Creationism Biblical? Paul Copan Interview, part 2 Bibel
Is Old-Earth Creationism Biblical? Paul Copan Interview, part 1 Juni 8, 2011 Listen Straight Thinking #122: Is Old-Earth Creationism Biblical? Paul Copan Interview, part 1 Bibel
Is God a Moral Monster? Paul Copan Interview, part 2 Mai 17, 2011 Listen Straight Thinking #119: Is God a Moral Monster? Paul Copan Interview, part 2 Philosophie & Ethik
Is God a Moral Monster? Paul Copan Interview, part 1 Mai 11, 2011 Listen Straight Thinking #118: Is God a Moral Monster? Paul Copan Interview, part 1 Philosophie & Ethik
The Problem(s) of Evil: Psychological and Natural Challenge Januar 26, 2011 Listen Straight Thinking #103: The Problem(s) of Evil: Psychological and Natural Challenge Philosophie & Ethik
Asking Four Questions: Evaluating Conspiracy Theories September 22, 2009 Listen Straight Thinking #33: Asking Four Questions: Evaluating Conspiracy Theories Worldviews
Japan and Natural Evil April 13, 2001 Listen Straight Thinking #114: Japan and Natural Evil Philosophie & Ethik