Karl N. Llewellyn was one of the founders and major figures of legal realism, and his many keen insights have a central place in American law and legal understa

Within limits, the law allows for exceptions. Or so we tend to think. In fact, the line between rules and exceptions is harder to draw than it seems. How are we

An impassioned look at games and game design that offers the most ambitious framework for understanding them to date. As pop culture, games are as important as

Abstract: A theory of effective human communication stressing the importance of rules is presented. The concept of rules provides a methodological focus for com