A story is a series of value-charged events, not just incidents

McKee defines the basic unit of story not as a plot point but as a value-charged event: a moment in which some human value at stake, such as love, justice, or survival, shifts from positive to negative or vice versa in a character's life. Mere activity, a character eating breakfast, driving to work, is not story material unless it is charged with meaningful change; a scene where the same character discovers a betrayal while eating breakfast becomes story because a value has turned. McKee arranges these value turns into scenes, scenes into sequences, sequences into acts, and acts into a complete story, arguing that at every level of this hierarchy the same test applies: has something meaningful changed in value, for better or worse, and did that change happen through conflict rather than coincidence. He treats this as a diagnostic he applies ruthlessly to real scripts, arguing that scenes without a genuine value turn are functionally dead weight regardless of how well-written the dialogue in them sounds. Takeaway: if nothing of value shifts in a scene, the scene isn't actually a story event.