found: Aristotle on the sense-organs, 1997:CIP t.p. (T.K. Johansen, lecturer in classics & ancient philosophy, Univ. of Bristol)
found: Plato's natural philosophy, 2004:t.p. (Thomas Kjeller Johansen, reader in philosophy, University of Edinburgh)
found: Univ. of Edinburgh, Philosophy, Thomas Johansen page, viewed Feb. 4, 2005(Thomas Kjeller Johansen (MA, PhD, Cantab); Publications: Aristotle on the Sense-Organs, Plato's Natural Philosophy)
found: Productive knowledge in ancient philosophy, 2020:ECIP t.p. (Thomas Kjeller Johansen, editor) galley (b. 1965, is a Professor of Philosophy in the Institute of Philosophy, Classics, History of Ideas and Art at the University of Oslo. He was previously a Professor of Ancient Philosophy at the University of Oxford and Tutorial Fellow at Brasenose College. He is the author of Aristotle on the SenseOrgans (Cambridge, 1997), Plato's Natural Philosophy (Cambridge, 2004) and The Powers of Aristotle's Soul (2012))