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    Liberal utilitarianism offers a viable moral framework by avoiding aggregative issues. This ethical theory justifies actions like reducing meat consumption for animal welfare and climate change mitigation, even if it frustrates some desires.

    Keywords:
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    Area of Science:

    • Moral Philosophy
    • Political Theory
    • Ethics

    Background:

    • Traditional utilitarianism faces challenges from counterexamples related to justice.
    • Current discussions often focus on justice, obscuring other aspects of utilitarianism.

    Purpose of the Study:

    • To re-evaluate utilitarianism as a viable moral and political theory.
    • To propose a non-aggregative, liberal form of utilitarianism immune to traditional objections.

    Main Methods:

    • Conceptual analysis of utilitarianism and consequentialism.
    • Distinguishing between aggregative and non-aggregative ethical frameworks.
    • Examining the implications of liberal utilitarianism for practical ethical dilemmas.

    Main Results:

    • A non-aggregative, liberal utilitarianism avoids the pitfalls of classical forms.
    • This framework acknowledges limitations in resolving conflicts of basic needs.
    • It supports actions benefiting nonhuman animals and mitigating climate change, justifying potential desire frustration.

    Conclusions:

    • Liberal utilitarianism presents a robust ethical theory distinct from aggregative consequentialism.
    • The theory highlights that not all ethical dilemmas have universally accepted solutions.
    • It provides a justification for prioritizing basic needs over mere desire satisfaction in certain cases.