Hülya Yaldir is Professor of Philosophy at Pamukkale University, Denizli, Turkey. She received her MA and PhD degrees in Philosophy from the University of Reading, UK. Her main areas of interest are philosophy of mind, metaphysics, early modern philosophy, logic, philosophy of culture and comparative philosophy. Güncel Önkal is Associate Professor at Maltepe University, Istanbul, Turkey. He has specialised in cultural philosophy, social epistemology, philosophy of art, sociology of punishment and sociology of knowledge by means of practical issues. He is currently delivering courses on daily-life sociology, modernity and postmodernity, sociology of knowledge and urban studies.