--- On Thu, 29/4/10, Jlsperanza@xxxxxxx <Jlsperanza@xxxxxxx> wrote: To take stock: >have dispositional affects. --- _E_ffects. You are quite right. I squat corrected. --- Only 'do' questions are valid. Eh. No. That's bollix. >"Can" questions are otiose at the level of what is EXPLICATED. But they are >>saved at the level of what is implicated. >As Searle noted, >"Can you pass me the salt?" >is meiotic and an understatement. Via metonymy what is meant is "can you pass >me the salt-CONTAINER?". But there's salt in the container. So passing the container is also passing its contents. I mean, take a 'do' question in the past tense: "Did you take Abigail to school?" "No. I took the car." "Without Abigail?" "She was in it, if that's what you're getting at". Peculiar exchange, no? "Can you pass me the salt?" is generally a way of saying "May I, please, have the salt passed to me by you - you needn't remove it from the container, just do the normal thing." Of course, if there was a question of whether the person was able to comply, the "can" would have different meaning. >Can implies OUGHT, in spite of Kant's repeated claims to the contrary. More nonsense. I can, that is "am able", to run down a pedestrian in my car. It does not follow that I ought to (unless, perhaps, JLS was that pedestrian). At a loss as to how "implicature" saves the day here. Donal