This entry distinguishes a person’s good from other forms of value and surveys pleasure, desire, and objective-list accounts. It asks what ultimately makes a life go well for its subject. That question informs the atlas’s experience-machine and meaning nodes without making welfare identical to either enjoyment or moral virtue.
Distinguish prudential value, which concerns what benefits a person, from moral value and from meaning. These dimensions can overlap without being identical. A sacrifice could be admirable while making the agent’s life worse in some respects, and an enjoyable experience could be based on a false belief. The theory families offer different explanations of such cases. Read their accounts of benefit before using welfare language in a policy comparison or assuming pleasure exhausts what a person gains.