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is intelligible, and therefore has a sense, even though there is no individual object (its reference) to which the name corresponds.
#The sense of different names is different, even when their reference is the same. Frege argued that if an identity statement such as "Hesperus is the same planet as Phosphorus" is to be informative, the proper names flanking the identity sign must have a different meaning or sense. But clearly, if the statement is true,

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