18_ katz- atd modifiers

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  • 8/9/2019 18_ Katz- ATD Modifiers

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    Attitudes toward degrees

    Graham Katz

    University of Osnabrck

    In recent years the fine structure of gradable predication has been subject to detailedscrutiny, and there appear to be clear results concerning the lexical-semantic structures

    underlying much of its subtle variation (Kennedy, 1999; Kennedy 2001; Kennedy and

    McNally 2004). This work has provided support for both Cresswells (1977) proposal

    that gradable predicates be treated as relations between individuals and degrees on a

    scale and Kleins (1980) suggestion that modifiers of these predicates be treated

    specifying this degree or as conjunctive predication applied to the degree (as indicated

    in (1) and (2), respectively).

    (1) a. John is six feet tall. (2) a. John is very tall.

    b. size(6ft)(john) b.d [high(d) & size(d)(x)]

    In this paper I will be concerned with a class of modifiers that requires a somewhat

    more complex treatment. These modifiers, the attitude toward degree (ATD)modifiers, are used to indicate not just where a degree sits on a scale, but also the

    attitude that the speaker has toward the fact that this is the case. Examples of ATD

    modifiers are the uses ofsurprisingly and uncomfortably illustrated in (3) and (4).

    (3) a. Svetlana was surprisingly late. (4) a. His apartment was uncomfortably small.

    b. Steve is surprisingly tall. b. The police were uncomfortably close.

    c. The pool is surprisingly empty. c. The backpack was uncomfortably full.

    ATD modifiers further examples beingfrustratingly, embarrassingly, and

    astoundingly can appear wherever scalar degree modifiers such as very can appear. As

    Cresswell (1984) noted, they appear to attribute to the speaker an attitude toward a

    degree. An example such as (3a) appears to mean something like the degree to which

    Svetlana was late was surprising.

    ATD modifiers exhibit a number of puzzling semantic properties, which it is the goal of

    this paper to account for. First, ATDs exhibit an attitude dependent selection effect.

    For example, while both empty andfullindicate degrees on the same scale (the scale of

    fullness), in a context in which we expect the pool to be full to a certain degree (say

    80%) but in which it is less full then expected (say 50%), we must indicate our surprise

    using the negative polarempty, as in (3c), while if the pool is 95% full (i.e. more thenexpected) then we must use the positive polar adjective on this scale,full, to express our

    surprise. Secondly, the ATD modified predicate sometimes entails the simpleunmodified predicate, but not always. So while (3c) certainly doesnt entail that the pool

    is empty, (4a) does appear to entail that the apartment is small. The goal of this paper is

    to provide an treatment of ATD modification that accounts for these properties.

    I claim that, in contrast to simple degree modification, degree predication involves

    universal quantification. ATD modifiers, by nature of their lexical semantics, predicate

    that the attitude indicated holds not just of a particular degree, but all other degrees

    more extreme on the indicated scale. The analysis of (3b), then, is (7).

    (7) d [size(d)(steve) & d [d > d surprising(size(d)(steve))]]

    Furthermore, the polarity of the predicate indicates toward which extremity the

    comparison goes, so the interpretation of (3c) is (8).

    (8) d [fullness(d)(pool) & d [d < d surprising(

    fullness(d)(pool))]]

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    Degree predicates thus make use of similar aspects of the scale structures as do

    comparatives.

    Given the characterization of scalar predication suggested by Kennedy and McNally

    (2004), in which predicates are distinguished on the basis of the kinds of scale and the

    kinds of standards of comparison they are associated as in (9), a straightforward accountof the selection properties of ATDs can be given.

    (9) Scale: open: tallclosed: empty, full

    Standard: contextual: tallminimal: empty maximal:fullIt is the joint monotonicity properties of ATD modifiers and scalar predicates that force

    us to choose the appropriate polar predicate. Furthermore, whether the STD modifier

    entails the unmodified predicate is determined by the type of standard associated with

    the predicate. Predicates with absolute standards either always (in the case of minimal

    standards) or never (in the case of maximal standards) give rise to the entailment to the

    unmodified, while predicates with contextual standards typically give rise to such an

    implicature (as in 3b), but this can be suspended, as in (10).

    (9) Peter is surprisingly tall (given that he was undernourished as a child).In sum, attitude toward degree modification involves quantification over degrees, not

    simply direct predication, and it is this, combined with the semantics of degrees

    predicates themselves, that accounts for the variety of readings associated with ATD

    modified predicates.

    References

    Cresswell, M. J. 1977. The semantics of degree. In Montague grammar, ed. Barbara

    Partee, 261292. New York: Academic Press.

    Cresswell, M. J. 1984. Comments on von Stechow. Journal of Semantics 3.

    Kennedy, Christopher. 1999. Projecting the adjective: The syntax and semantics of

    gradability and comparison. New York: Garland. (1997 UCSC Ph.D. thesis).

    Kennedy, Christopher. 2001. Polar opposition and the ontology of degrees. Linguistics

    & Philosophy 24:3370.

    Kennedy, Christopher, and Louise McNally. 2004. Scale structure and the semantic

    typology of gradable predicates. Ms.

    Klein, E. 1980. A semantics for positive and comparative adjectives. Linguistics &

    Philosophy 4: 1-45.