H. J. McCloskey

Henry John McCloskey (1925–2000) was an Australian analytic philosopher who taught at the University of Melbourne and later at La Trobe University, where he served as Foundation Professor of Philosophy. Working in moral philosophy, political philosophy, and philosophy of religion, McCloskey became widely known for his sustained critique of theism, particularly through evidential and logical formulations of the problem of evil. His 1960 essay 'God and Evil' (Philosophical Quarterly) and his 1968 book 'God and Evil' developed the case that the existence of natural and moral evil renders the traditional theistic concept of an omnipotent, omniscient, and wholly good God either incoherent or empirically improbable. His 1968 article 'On Being an Atheist' (Question) argued that classical theistic proofs—cosmological, teleological, and ontological—fail individually and cumulatively, and that atheism is the more reasonable position. The article became a frequent target of Christian apologists; William Lane Craig wrote a widely circulated rejoinder defending theistic proofs and the moral argument. McCloskey also wrote extensively on utilitarianism, rights, and the ethics of punishment. His style is characteristically analytic: tightly argued, polemical in tone, and engaged with mid-century debates among Mackie, Flew, and Plantinga. Critics have noted that his treatment of theodicy predates Plantinga's free-will defense and skeptical theism, leaving aspects of his case open to subsequent rebuttal.