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David Schueler Department of Linguistics 3125 Campbell Hall University of California, Los Angeles Los Angeles, CA 90095 ![]() |
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This
thesis is a study of a
particular type of conditional construction, which I name the Implicit
Conditional construction, or IC. An IC is a subjunctive conditional
sentence
which has no overt antecedent; a canonical example is John would
hate Paris where the full
conditional counterpart would be If
he went there, John would hate Paris. The
thesis proposes a syntactic analysis of the construction, and a
semantic
interpretation for the syntactic structure I propose.
I
focus on a particular
challenge that the IC construction presents, namely that the
construction is
construed as a conditional, even though the overt material provides
what looks
like the consequent of a full conditional but lacks a correspondent to
the
antecedent to a full conditional.
More
specifically, I focus on
cases, such as John would kick a unicorn,
where the interpretation seems to require that part of the overt
structure
itself, a unicorn in
this case,
is interpreted as part of the understood antecedent. As a solution to
this
dilemma, I propose that for these ICs the LF, the syntactic level which
feeds
semantic interpretation, differs from what is obvious from the overt
material,
in that a covert copying operation takes place which provides two
copies of the
noun phrase, one in the understood antecedent and the other in the
understood
consequent.
In addition to these basic issues, there are other problems which arise in specific cases of ICs. In some cases these are already predicted by the theory I propose for the basic readings; in other cases I propose extensions to capture the data. However, these extensions follow naturally from commonly assumed constraints on syntactic derivations, and I suggest that they have positive implications for linguistic theory as a whole.