Two-dimensionalism is a semantic approach advocated by a Professor oof Philosophy and Director of the Centre for Consciousness at what institution?
Australian National University
Title: Alastair Hannay
Passage: Alastair Hannay (born 1932) is Professor emeritus at the University of Oslo.  Educated in Edinburgh, where his early interest in philosophy was roused by John Macmurray, and London, where he studied under A. J. Ayer and Bernard Williams.  In his published doctoral dissertation "Mental Images - A Defence" (1971) Hannay argues that visual images, like physical portraits, resemble visible objects.  As a kind of sensation a mental image has material properties of its own which allow it to picture.  He thus contradicts Gilbert Ryle and Daniel Dennett.  Hannay has translated Søren Kierkegaard, and written an intellectual biography and a monograph about his philosophy.  Under Hannay's direction (managing editor 1962-71, editor 1971-2002), "Inquiry" grew into a widely read philosophical journal.  In "Human Consciousness" (1990), Hannay reviews contemporary theories of human consciousness while maintaining a characteristic conservatism.  Hannay argues that consciousness and the first-person point of view cannot be analysed or displaced by scientific materialism, nor can they be explained functionally, a view close to that of Thomas Reid, William Hamilton, and Ferrier.  Hannay's book "The Public" (2004) brings several Kierkegaardian insights to bear on contemporary political life and examines the roles of the 'public' as audience as well as political participant.  Hannay is also a member of a team translating Kierkegaard's complete journals and notebooks.
Title: David Chalmers
Passage: David John Chalmers ( ; born 20 April 1966) is an Australian philosopher and cognitive scientist specializing in the areas of philosophy of mind and philosophy of language.  He is Professor of Philosophy and Director of the Centre for Consciousness at the Australian National University.  He is also a University Professor, Professor of Philosophy and Neural Science, and a Director of the Center for Mind, Brain and Consciousness (along with Ned Block) at New York University.  In 2013, he was elected a Fellow of the American Academy of Arts & Sciences.
Title: Two-dimensionalism
Passage: Two-dimensionalism is an approach to semantics in analytic philosophy.  It is a theory of how to determine the sense and reference of a word and the truth-value of a sentence.  It is intended to resolve the puzzle: How is it possible to discover empirically that a necessary truth is true?  Two-dimensionalism provides an analysis of the semantics of words and sentences that makes sense of this possibility.  The theory was first developed by Robert Stalnaker, but it has been advocated by numerous philosophers since, including David Chalmers.
Two-dimensionalism David Chalmers