Naturalism, Free Choices, and Conscious Experiences
Charles Taliaferro and Stewart Goetz offer two main objections to a certain kind of naturalism. First, naturalism concedes the legitimacy of purposeful explanation but conceives of it as a special kind of causal explanation, namely one that cites the wants (or purposes) and beliefs of an agent. But Taliaferro and Goetz object that some explanations--such as the explanations of free choices--are irreducibly purposeful. I argue that our everyday choices provide little if any evidence for fundamentally purposeful (noncausal) explanations. Second, Taliaferro and Goetz argue that the existence of a universe containing nonphysical conscious states requires a fundamentally purposeful explanation. But I argue that this does not follow even if one grants the questionable assumption that conscious states are physically irreducible.