Antitheism

Lore & Background

The term antitheism, likely coined by Pierre-Joseph Proudhon, denotes a philosophical stance that theism should be opposed. Its applications vary: in secular contexts, it typically means direct opposition to belief in any deity. Unlike antireligion, antitheism does not target non-theistic religions, such as certain sects of Buddhism and Jainism. The word has been recorded in English since 1788, with etymological roots in the Greek *anti* and *theos*. The Oxford English Dictionary defines an antitheist as one opposed to belief in a god, with the earliest citation from 1833. Antitheism has been adopted by those who view theism as dangerous, destructive, or encouraging harmful behavior. Some definitions, such as that of Jacques Maritain, frame it as an active struggle against anything that reminds one of God. Robert Flint used the term as a broad umbrella for all opposition to theism, which he defined as belief in a supreme, self-existent, omnipotent, omniscient, righteous, and benevolent creator. Flint acknowledged that antitheism is often understood as a subdivision of atheism, describing the view that theism has been disproven. A thought experiment by Christopher New proposed an altered definition: antitheists would believe in an omnipotent, omniscient, eternal creator who is perfectly evil, contrasting with theists who believe in a perfectly good supreme being. This concept reappeared in the work of W.A. Murphree. Examples of belief systems founded on opposition to the properties of any deity include some forms of Atheistic Satanism and maltheism.

Reader's Guide

Antitheism represents a distinct philosophical stance that goes beyond atheism by actively opposing theism itself. Its significance lies in its explicit rejection of theism as harmful, as articulated by figures like Christopher Hitchens. The term has evolved through various definitions, from Robert Flint's broad umbrella for all opposition to theism to more specific formulations involving opposition to the properties of any deity. The concept has been applied in secular contexts to denote direct opposition to belief in any deity, and examples of belief systems founded on this principle include some forms of Atheistic Satanism and maltheism. Antitheism remains relevant in discussions of religion, secularism, and the perceived social impact of religious belief.

Did You Know?

• The term was likely coined by Pierre-Joseph Proudhon.
• Christopher Hitchens described himself as an antitheist rather than an atheist.
• Some forms of Atheistic Satanism and maltheism are based on opposition to the properties of any deity.

Defining Antitheism and Its Boundaries

Antitheism occupies a specific philosophical position that sets it apart from both atheism and the broader category of antireligion. Where atheism describes a simple absence of belief in deities, antitheism represents an active opposition to the very belief in deities themselves. This distinction matters because one can be a passive non-believer without holding any hostile stance toward theistic traditions.

The concept also diverges sharply from antireligion, which casts a wider net. Antireligion targets organized religious institutions, practices, and supernatural worship in general, and it extends its critique even to faith traditions that do not center on a deity, such as certain branches of Buddhism and Jainism. Antitheism, by contrast, is specifically directed at theistic belief.

That said, the two positions frequently overlap in practice. Many individuals who identify as antireligionists simultaneously hold antitheistic views, and some are atheists as well. The term antireligion has also been applied to opposition against particular forms of supernatural worship, whether those practices are embedded in an organized institution or carried out independently. Understanding these boundaries helps clarify what antitheism does and does not encompass as a philosophical stance.

Philosophical and Historical Roots

Hostility toward religious belief and practice stretches back centuries, though its intensity and scope have shifted across eras. Some Catholic commentators have traced early anti-religious sentiment to the Reformation led by Martin Luther, while earlier skeptical voices can be found in the works of playwright Christopher Marlowe.

The Age of Enlightenment, beginning in the seventeenth century, provided fertile ground for more systematic antireligious thought. Baron d'Holbach's 1766 work Christianity Unveiled went beyond criticizing a single faith, attacking religion as a whole as a barrier to humanity's moral progress. Thomas Paine followed with The Age of Reason in the 1790s, arguing that all national church institutions—Jewish, Christian, or Muslim—were human constructs designed to frighten and control people while hoarding power and profit.

Karl Marx later framed religion as the opium of the people, a comforting illusion masking true oppression. John Dewey contended that neither religion nor metaphysics could supply genuine moral or social values, reserving that role for scientific empiricism. Bertrand Russell, the English logician, held that authentic philosophical inquiry required an atheistic foundation rooted in what he called unyielding despair, a position he famously defended in his 1948 debate with Jesuit Father Frederick Copleston.

State-Sponsored Suppression

When antireligious and antitheistic ideas moved from philosophy into governance, the consequences could be devastating. The Soviet Union, operating under Marxism-Leninism, adopted a policy of state atheism that targeted religious growth with varying intensity depending on the perceived threat each faith posed to the state. During the Stalinist 1930s, church buildings were demolished or repurposed as museums, clubs, and storage facilities; clergy were executed; and most religious publications were banned. Estimates suggest twelve to fifteen million Christians were killed across the Soviet Union, with at least 106,300 Russian clergymen executed between 1937 and 1941 alone.

Albania pursued an even more absolute path. After expelling all foreign Roman Catholic clergy in 1946, the state declared itself an atheist nation in 1967 and enshrined a constitutional ban on religious activity in 1976. Religious property was nationalized and converted into youth cultural centers, while clergy and believers faced trials, torture, and execution.

In Romania, the communist regime labeled religion the ideology of the bourgeoisie and launched campaigns to combat what it called superstition. Cambodia's Khmer Rouge targeted Theravada Buddhism specifically; of sixty thousand monks, only three thousand survived the four-year rule during which at least 1.5 million Cambodians perished.

Notable Thinkers and Their Contributions

A constellation of philosophers, writers, and public intellectuals have shaped the antitheistic and antireligious tradition across centuries and continents. Al-Ma'arri, the Arab philosopher and poet of the tenth and eleventh centuries, stands as one of the earliest figures associated with this lineage.

In the modern era, Thomas Paine's The Age of Reason delivered a scathing critique of all national church institutions, describing them as human constructs built to frighten and subjugate people while concentrating power and profit. Karl Marx expanded the critique into the socio-economic sphere, arguing that religion functioned as the illusory happiness of the oppressed and that its abolition was a prerequisite for real human happiness.

John Dewey, the American pragmatist, rejected both religion and metaphysics as sources of moral and social value, championing scientific empiricism instead. Bertrand Russell, the English logician, insisted that genuine philosophy demanded an atheistic foundation of unyielding despair, a view he put on public display in his 1948 debate with Father Frederick Copleston. Ayn Rand, the Russian-American novelist and founder of Objectivism, also contributed to the tradition, while the Indian mystic and philosopher Rajneesh, later known as Osho, occupied a more controversial position within the broader discourse on religion.