The ‘Passes-For’ Fallacy and the Future of Critical Thinking

In this paper, I characterize Susan Haack’s so called “passes-for” fallacy, analyze both what makes this inference compelling and why it is illegitimate, and finally explain why reflecting on the passes-for fallacy—and others like it—should become part of critical thinking pedagogy for humanities students. The analysis proceeds by examining a case of the passes-for fallacy identified by Haack in the work of Ruth Bleier. A charitable reconstruction of Bleier’s reasoning shows that it is enlightening to regard the passes-for fallacy as an abuse of the application conditions of the concept of bias, rather than as an egregious case of Hasty Generalization.