|  |  | Thought presentationBesides using narrators to present what their characters say, novelists 
        can also use them to present what their characters think. The presentation 
        of thought involves the same basic categories of presentation as the presentation 
        of speech does, but the effects of these categories are sometimes rather 
        different. This is essentially because, in real life, although when we 
        present or report the speech of others we have normally heard the speech 
        we report, we know that this can't possibly be the case for thought. Indeed, 
        even when we present our own thoughts, there is an issue, because it is 
        not at all clear how much verbalisation thought involves. So, the scale 
        of thought presentation appears to be formed on a sort of rough analogy 
        with the speech presentation scale. But the idea of reporting some original 
        utterance, and signalling how faithful (or close) to that original you 
        are claiming to be, doesn't really work for thought presentation. It is 
        this difference which gives rise to the possibility of different effects 
        for a presentational category, depending on whether it is being used to 
        present speech on the one hand, or thought on the other. Note that in 1st-person narrations we would normally expect the narrator 
        only to present his or her own thoughts in the story about his or her 
        past. Logically, 1st-person narrators can only have direct access to their 
        own thoughts (though watch out for exceptions to this rule in a few novels, 
        with consequent rather odd effects). In 3rd-person narrations, on the 
        other hand, where the convention is that the narrator is omniscient, it 
        is common to get the thoughts of more than one character portrayed in 
        the same story, perhaps at different points in the story. 
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