Practical Reality is about the relation between reasons for acting in the sense of good reasons, reasons why we should act or reasons in favour of acting, and reasons for acting in the sense of the reasons why someone did what he did—his reasons for acting as he did. This distinction I take to be mere commonsense. It is sometimes expressed by talking about motivating or explanatory reasons as opposed to normative or justifying reasons. Though I do use the motivating/normative (...) distinction, I am wary of any suggestion that I am thereby distinguishing two types of reasons. I think of it rather as distinguishing two contexts in which we use the notion of a reason. (shrink)