van Niekerk, Anton A. 2006. “‘The Unexamined Life Is Not Worth Living’: Socratic Dialogue Versus Sophist Debate at the Birth of Philosophy”. Tydskrif Vir Christelike Wetenskap | Journal for Christian Scholarship, no. 1 (May):189-99. https://pubs.ufs.ac.za/index.php/tcw/article/view/100.