Elke Brendel is Professor of Philosophy at the Johannes Gutenberg University in Mainz, Germany. She has published numerous articles on logic, epistemology, the philosophy of science, and the philosophy of language. She is the author of Die Wahrheit A1/4ber den LA1/4gner (The Truth About the Liar, 1992), GrundzA1/4ge der Logik II a" Klassen, Relationen, Zahlen (Foundations of Logic II a" Sets, Relations, Numbers, with Wilhelm K. Essler, 1993), and Wahrheit und Wissen (Truth and Knowledge, 1999).
Christoph JAger is Lecturer in Philosophy at Aberdeen University, United Kingdom, and Privatdozen...