Should We Maximize Utility?

Utilitarianism directs us to act in ways that impartially maximize welfare or utility or at least aim to do that. Some find this view highly compelling. Others object that it has intuitively repugnant results; that it condones evildoing and injustice; that it is excessively imposing and controlling; that it is alienating; and that it fails to offer meaningful practical guidance.

In this âLittle Debatesâ volume, James Lenman argues that utilitarianismâs directive to improve the whole universe on a cosmic time scale is apt to lead it down a path of imperious moral overreach. Lenman further maintains that the project ultimately shipwrecks upon an extreme lack of epistemic humility in framing the determinants of what is morally right and wrong beyond the limits of what we can ever hope to know. Utilitarianism thus leaves us morally clueless. In contrast, Ben Bramble seeks to develop and defend an original form of utilitarianism, less vulnerable than other, more familiar versions to a number of important objections (including those raised by Lenman). Brambleâs form of utilitarianism aims to avoid other unappealing results by presenting it as a claim about what we have the most reason to do and not as a theory of right action (which Bramble urges we should understand quite differently by referencing what would motivate virtuous people). The two authors debate various forms of this longstanding ethical theory, arguing for very different conclusions, in a way that is sure to leave readers with new views of their own moral thoughts and lives. 

Key Features:

• Focuses on one of the dominant ethical theories debated by moral philosophers today
• Clearly written, free of jargon and technicality, highly accessible to students
• Accessibly addresses questions of great importance to anyone wishing to grow in understanding of human moral life
• Provides a glossary of key terms that are bolded in the main text
• Includes section summaries that give an overview of the main arguments and a comprehensive bibliography for further reading
• Important issues discussed include: welfare; value; right action; virtue; impartiality; obligations to non-human animals; the badness of human extinction; the happiness of future people; the ethics of climate change; the long term future; and the moral significance of the limits to what we can know.