Elizabeth Anscombe introduced the notion of “practical knowledge” into contemporary philosophy. Philosophers of action have criticized Anscombe’s negative characterization of such knowledge as “non-observational,” but have recently come to pay more attention to her positive characterization of practical knowledge as “the cause of what it understands.” I argue that two recent Anscombean accounts of practical knowledge, “Formalism” and “Normativism,” each fail to explain the productive character of practical knowledge in a way that secures its status as non-observational. I argue that to do this, we must appreciate the role of know-how or skill in practical knowledge.
