To appreciate the role of plausibility, consider the following questions: Which alternative is more probable? Mark has hair. Mark has blond hair. and Which alternative is more probable? Jane is a teacher. Jane is a teacher and walks to work. The two questions have the same logical structure as the Linda problem, but they cause no fallacy, because the more detailed outcome is only more detailed—it is not more plausible, or more coherent, or a better story.