Argumenta – Journal of Analytic Philosophy

 

Wittgenstein’s Subtraction Question: An Outline of an Answer

Issue: • Author/s: Robert Audi
Topics: Epistemology, Moral Philosophy, Philosophy of action, Philosophy of language, Philosophy of mind

Wittgenstein famously asked: What is left when we subtract the fact that my arm rises from the fact that I raise it? Any adequate theory of action must clarify the difference between actions of this kind and mere bodily movements. Plausible answers since the 1950s have been broadly causal. The readiest answer—that causation by an intention is the missing element—is oversimple. Intentionality, however, may be crucial even if intentions alone cannot provide an answer. Elizabeth Anscombe apparently favored reasons for acting; but reasons in the abstract, say as true propositions,…