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The problem of change concerns its inconsistency: according to the principle of indiscernibility of identicals, if two objects are numerically identical, they have the same qualities, so an object cannot change without losing its numerical identity. Andrzejewski (2011) claims that the problem does not even arise, because the principle is false: it links two kinds of identity that are in fact independent...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.