What makes human communication problematic? Why can a face-to-face encounter be simple, automatic, and even mindless in one situation and still become complicated, difficult, and even vexing in the next? These are the central questions in this probing analysis of the potential and limits of communication in human relations. Working through the seemingly intractable complexities and complications that emerge from such conflicts as multiple viewpoints and divergent vantage points, this study advances the prospects of working toward optimum conditions for human interaction.