 Different hedges can signal prototypical membership in a category, meaning that member has most of the characteristics that are exemplary of the category.For example;


In some cases, ""I don't know"" functions as a prepositioned hedge—a forward-looking stance marker displaying that the speaker is not fully committed to what follows in their turn of talk.Hedges may intentionally or unintentionally be employed in both spoken and written language since they are crucially important in communication.