 Unlike the matrix for ‘I’, the horizontal rows of this 2D matrix are all exactly the same. This reflects the fact that the expression ‘the inaugural speaker in 2009’ is not context-sensitive: it always represents the very same property irrespective of the context in which it is used—namely, the property of being the person who delivers the inaugural US presidential address in 2009. This property is exemplified by different individuals at different possible worlds: the person who is the inaugural speaker at \(w_1\) is Obama, at \(w_2\) it’s McCain, and at \(w_3\) it’s Clinton. In general, the sequence arrayed along the rows of this matrix reflects the variety of different individuals who could instantiate the property represented by ‘the inaugural speaker’ in different circumstances. Of course, no finite matrix can fully capture the range of variation, but it can give a useful partial representation of the property in question.