 Biting the bullet. One could simply say that, in fact, there isn’t any real difference between change of meaning and change of belief and that we never really communicate, disagree, or change our mind, but it’s hard to imagine someone simply biting that bullet and leaving it at that. Nevertheless, some have endorsed a modified version of the above, arguing that, at least strictly speaking, we never communicate, disagree or change our mind, and then providing an explanation of why things might appear otherwise, and how loosely speaking we do manage to communicate, disagree, change our minds, etc. Which leads us to…