Humean replies to Regard for Reason

Area of Science:

• Philosophy of Mind
• Psychological Explanations
• Metaphysics

Background:

• The Humean theory of motivation posits that desires, not beliefs, are the driving force behind actions.
• Contemporary debates question the Humean theory's compatibility with commonsense psychological explanations.
• Alternative views propose that other mental states, besides desires, can also drive behavior.

Purpose of the Study:

• To demonstrate the compatibility of the Humean theory with commonsense psychological explanations.
• To establish the explanatory superiority of desires over other mental states in integrated psychological accounts.
• To defend the principle of individuating psychological processes by their relata.

Main Methods:

• Philosophical argumentation
• Conceptual analysis
• Critique of existing theories (May's arguments)

Main Results:

• The Humean theory can be reconciled with commonsense psychological explanations.
• Desires provide more integrated and robust explanations for behavior than the mental states discussed by May.
• Individuating psychological processes by their relata is a defensible and parsimonious approach.

Conclusions:

• The Humean theory remains a viable framework for understanding motivation and psychological explanation.
• Desire-based explanations offer a more integrated account of action.
• The defense of individuating processes by relata supports the Humean position against parsimony challenges.