  Two expressions may have different contents in \(c\) and yet have the same intension in that context. For instance, the contents of the sentences ‘I am a philosopher’ and ‘I am a philosopher and either I smoke or I do not smoke’ with respect to \(c_1\) are distinct structured propositions, for the content of the second sentence in \(c_1\) has the property of smoking as a constituent, whereas the content of the first one does not. Yet these propositions have the same truth-values at all worlds, and so they have the same intension in \(c_1\). Though contents and intensions are distinct, we can use intensions to represent contents, when we are willing to ignore fine-grained differences in content. This is what Kaplan does when he sets out his logic for indexicals (see section 3.7).