Kai von Fintel

∗ These are preliminary notes for a future chapter of a book I am writing, which is going to be a linguistic guide to conditionals. I would be appreciate all the help I can get. I already have Sabine Iatridou and Michela Ippolito to thank, who both know much more about tense and tense in conditionals than I will ever know. I also need to acknowledge my admiration for Jonathan Bennett and his amazingly nutritious Philosophical Guide to Conditionals. Lastly, when I was writing my dissertation, Roger Higgins urged me to study the works of Vic Dudman, where I learned a lot – among other things what a scarily complex topic this is

For the first time a uniform compositional derivation is given for quantified sentences containing exceptive constructions. The semantics of exceptives is primarily one of subtraction from the domain of a quantifier. The crucial semantic difference between the highly grammaticized but-phrases and free exceptives is that the former have the Uniqueness Condition as part of their lexical meaning whereas the latter are mere set subtractors. Several empirical differences between the two types of exceptives are shown to follow from this basic lexical difference

In his paper “What is a Context of Utterance?”, Christopher Gauker argues that the phenomenon of informative presuppositions is incompatible with the “pragmatic” view of presuppositions as involving requirements on the common ground, the body of shared assumptions of the participants in a conversation. This is a surprising claim since most proponents of this view have in fact dealt with informative presuppositions by appealing to a process called presupposition accommodation. Gauker’s attack shows the need to clarify the nature of this process

This article introduces the classic accounts of the meaning of conditionals (material implication, strict implication, variably strict conditional) and discusses the difference between indicative and subjunctive/counterfactual conditionals. Then, the restrictor analysis of Lewis/Kratzer/Heim is introduced as a theory of how conditional meanings come about compositionally: if has no meaning other than serving to mark the restriction to an operator elsewhere in the conditional construction. Some recent alternatives to the restrictor analysis are sketched. Lastly, the interactions of conditionals (i) with modality and (ii) with tense and aspect are discussed. Throughout the advanced research literature is referenced while the discussion stays largely non-technical.

1 This paper has been presented at the workshop “Time and Modality: A Round Table on Tense, Mood, and Modality”, Paris, December 2005, at a CUNY linguistics colloquium in May 2006, and at the 6th Workshop on Formal Linguistics in Florian´opolis, Brazil, August 2006. We thank the audiences at those presentations, in particular Orin Percus, Tim Stowell, Marcel den Dikken, Anna Szabolcsi, Chris Warnasch, Roberta Pires de Oliveira, Renato Miguel Basso, and Ana M¨uller. We thank Noam Chomsky, Cleo Condoravdi, and Irene Heim for very helpful conversations about this material. We thank Bridget Copley for sharing with us her recent manuscript “What Should Should..

Why are some conditionals subjunctive? It is often assumed that at least one crucial difference is that subjunctive conditionals presuppose that their antecedent is false, that they are counterfactual (Lakoff 1970). The traditional theory has apparently been refuted. Perhaps the clearest counter-example is one given by Alan Anderson (1951: 37): If Jones had taken arsenic, he would have shown just exactly those symptoms which he does in fact show. A typical place to use such a subjunctive conditional would be in the course of an argument that tries to bolster the hypothesis that Jones did in fact take arsenic. But then it would of course be self-defeating to presuppose that the hypothesis is false. Thus, something else must be going on.