DESIRES AND LANDSCAPES

Desires, Scope and Tense

I want to discuss a certain argument for the claim that definite descriptions are ambiguous between a Russellian quantificational interpretation and a predicational interpretation.1 The argument is found in James McCawley’s (1981) book Everything Linguists Have Always Wanted to Know about Logic (but were ashamed to ask). The argument has also been resuscitated by Richard Larson and Gabriel Sega...

Stereotypes, Desires, and Constructions

This paper develops a semantic analysis of the three constructions: (i) the subjectoriented adverb construction (Wisely, John left early), (ii) the ‘Adj. + to Inf.’ construction (John was wise to leave early), and (iii) the ‘Adj. + of NP’ construction (It was wise of John to leave early), which all involve three semantic components: (i) an individual a (John), (ii) a property P1 that describes ...

Realistic desires

Realism for agents with unconditional beliefs, desires and intentions (BDI agents) has been analyzed in modal logic. This paper provides a logical analysis of realism for agents with conditional beliefs and desires in a rule based approach analogous to Reiter’s default logic. We distinguish two types of realism, which we call ‘a priori’ and ‘a posteriori’ realism. We analyze whether these two n...

Dynamic Desires

Priors and Desires

This paper offers a simple but powerful model of wishful thinking, cognitive dissonance, and related biases. Choices maximize subjective expected utility, but beliefs depend on the decision maker’s interests as well as on relevant information. Simplifying assumptions yield a representation in which the payoff in an event affects beliefs as if it were part of the evidence about its likelihood. A...