ais523 wrote: > I perform all the actions in the following block of text, if and only if > they would all be successful, and every non-action statement in that > block of text would be true at the time it was made: > {{{ > I call for judgement on the statement "Goethe is wearing a hat." > The previous action either failed or was never made because either this > block of text contained an action which would not be successful, or it > contained a statement that would not be true. > }}} > (This is about as close as I can get to the paradox I created in B, but > using Agoran terminology; I've translated it more or less literally, > thus causing the extra complexity).
This doesn't seem all that complex: Let P be the action "I perform all the actions..." Let X be the action "I call for judgement..." Let Y be the statement "The previous action..." If Y is false, then P isn't performed. If Y is true, then either Y is false (contradiction) or X isn't performed (in which case P isn't performed). In either case, P isn't performed.