pseudomonas: per bend sinister azure and or a chameleon counterchanged (Default)
posted by [personal profile] pseudomonas at 01:32pm on 07/06/2010
The natural reading to me of the second statement is "in A, every man has no wives [i.e. no man has any wife]" (untrue). The equivalent reading of the first statement - "in A, every man has four wives" is so demographically improbable, that the first statement forces the interpretation "in A, there exist some men with four wives". This is true.
lnr: Halloween 2023 (Default)
posted by [personal profile] lnr at 01:51pm on 07/06/2010
I more or less concur.

BTW if you want to force us to choose one or the other wouldn't a radio-button poll have been better than ticky-boxes?
ptc24: (Default)
posted by [personal profile] ptc24 at 02:01pm on 07/06/2010
Yes; the tickyboxes were a mistake. Still, changing them now would be too much trouble - I don't expect too many people to tick both boxes.

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