The term “parafiction” refers to an artistic performance or presentation that depicts fiction as fact. This idea has particular relevance for our current post-truth moment, in which Americans find themselves overrun with conspiracy theories, misinformation, and fake news. In this episode, art historian Carrie Lambert-Beatty explains how parafiction can actually help us sort out fact from fiction, and how reflecting on the experience of being tricked by a work of art can help train our minds to confront other kinds of information, both true and untrue, in the world around us.