Siobhan ChapmanSiobhan Chapman is Senior Lecturer in English Language at the University of Liverpool. She has previously taught at the University of Newcastle and the University of Kent. Her publications include Philosophy for Linguists (2000), Paul Grice, Philosoher and Linguist (2005), Key Thinkers in Linguistics and the Philosophy of Language (2005), Thinking about Language (2006) and Language and Empiricism, after the Vienna Circle (2008). Read More Read Less