In a message dated 6/17/2011 8:47:03 P.M. , ritchierd@xxxxxxxxxxxxx writes: Can't help you with the Dylan decision. --- My last post today. Actually I _can_. McEvoy's original question was: "Should I see Dylan tomorrow or not?" I was wondering about the 'or not'. In symbols: p v ~ p? It strikes me that the answer is tautological, so I will help McEvoy with it: "Yes: you should see Dylan _or not_." Speranza ---- Some people. (*Grice, "do not be more informative than is required." "The proper erotetic statement of a decision, is "Should I do x?" -- the addition, "or not", turns the thing into an overinformative tautology." As an illustration Grice quoted from Ramsey quoted from Alice: Alice: Is it a long song? White knight: It is. But very beautiful. And sad. Either it will bring tears to your eyes or... Alice (after pause by White Knight): or else what? White Knight: Or else it won't, of course. Ramsey quoted this as an example of Carroll's faith on bivalence -- but this cannot be with McEvoy. ---) (** Note that: "Shouldn't I see Dylan?" sounds rude --) ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html