The role of deference and Theory of Mind in conceptual representation and acquisition (talk given at Workshop on Intersubjectivity, University of Copenhagen, Denmark. September 09)

What notion of 'content' is needed for a theory of communication? (slides from talks given at the ESPP09 in Budapest and Philosophy of Language and Linguistics conference in Lodz, Poland)

The birth of 'cool' - slang, lexical change and word loans across languages (Talk given at the 23rd Scandinavian Conference of Linguistics, Uppsala, October 2008)