Exhaustivity of focus and anti-exhaustivity of contrastive topic

Themain concept that guides through this commentary is exhaustivity associated with focus. Although this issue is not central to the authors’ analysis, I believe that it leads to intriguing and puzzling questions that are worth considering. In their discussion in 4.3, Kamali and Krifka (henceforth, K & K) analyze focus exhaustivity by using the notion of ‘denegation’, the speech act version of negation. Informally speaking, the denegation of a speech act a is the refraining from engaging a. What is not clear to me is whether denegation is strong enough to guarantee the exhaustivity effect of focus. To illustrate this point, let us compare the two focalization strategies: focus and contrastive topic.

[1]  Sigrid Beck,et al.  Intervention Effects Follow from Focus Interpretation* , 2006 .

[2]  Heejeong Ko,et al.  Syntax of Why-in-situ: Merge Into [SPEC,CP] in the Overt Syntax , 2005 .

[3]  Craige Roberts.  Information structure in discourse: Towards an integrated for-mal theory of pragmatics , 1996 .

[4]  Paul M. Willis,et al.  The Role of Topic-Hood in Multiple-Wh Question Semantics , 2008 .

[5]  Hubert Truckenbrodt,et al.  Phonological phrases : their relation to syntax, focus, and prominence , 1995 .

[6]  Yoshihisa Kitagawa,et al.  Multiple Wh-interpretations , 2003 .

[7]  Manfred Krifka,et al.  Embedding Illocutionary Acts , 2014 .

[8]  Daniel Büring,et al.  On D-Trees, Beans, And B-Accents , 2003 .

[9]  Daniel Büring,et al.  The Great Scope Inversion Conspiracy , 1995 .

[10]  Satoshi Tomioka,et al.  Contrastive topics operate on speech acts , 2009 .

[11]  Manfred Krifka,et al.  Quantifying into Question Acts , 1999 .

[12]  Sylvain Bromberger,et al.  On What We Know We Don't Know: Explanation, Theory, Linguistics, and How Questions Shape Them , 1993 .

[13]  Tomoko Kawamura,et al.  Some Interactions of Focus and Focus Sensitive Elements , 2007 .

[14]  Uli Sauerland,et al.  Scalar Implicatures in Complex Sentences , 2004 .

[15]  Mats Rooth.  A theory of focus interpretation , 1992, Natural Language Semantics.

[16]  Satoshi Tomioka,et al.  A Scope Theory of Contrastive Topics , 2010 .

[17]  Yurie Hara,et al.  GRAMMAR OF KNOWLEDGE REPRESENTATION: JAPANESE DISCOURSE ITEMS AT INTERFACES , 2006 .