 The fundamental idea here is that the normative status of a proposition from the standpoint of a world \(i\) can be assessed by looking at how that proposition fairs at the \(i\)-acceptable worlds. For any given world, \(i\), we can easily picture the \(i\)-accessible worlds as all corralled together in logical space, where seriality is reflected by a small dot representing the presence of at least one \(i\)-acceptable world. The intended truth-conditions, relative to \(i\), for our five deontic operators can now be pictured as follows: