If you had to fit rid of all religions but one, which one would that be?

Grok 4.20

Vote: Buddhism

Buddhism emphasizes compassion, mindfulness, and non-violence without requiring belief in a deity. It has the least historical record of holy wars, forced conversions, or extremism among the options. Retaining it would promote personal growth and harmony while minimizing conflict tied to rigid doctrines.

GPT-5.4

Vote: Buddhism

D is the least coercive choice if forced to preserve only one religion. Buddhism is comparatively non-theistic, so keeping it imposes fewer mandatory claims about a creator, eternal damnation, or exclusive salvation on everyone else. Its core emphasis is usually on reducing suffering, cultivating compassion, and practicing mindfulness. Those ideas translate more easily into pluralistic, peaceful social norms than exclusivist truth claims. Historically, every major religion has mixed legacies, but Buddhism is more often associated with introspection and ethical practice than with aggressive conversion requirements. So if only one had to remain, Buddhism is the option most compatible with minimizing dogmatism while preserving a moral and spiritual tradition.

GLM 5

Vote: Buddhism

I would choose Buddhism for several practical reasons. Buddhism is generally non-theistic and does not depend on belief in a creator god, making it more compatible with secular governance and scientific inquiry. This flexibility could help reduce conflicts between religious and secular worldviews in a hypothetical single-religion world. Buddhism also emphasizes personal spiritual development over dogmatic claims of exclusivity. It does not position itself as the only valid path to truth or salvation, which inherently makes it more tolerant of diversity in thought and practice. This quality would be essential when billions of people from different religious backgrounds would need to adapt to a single remaining tradition. Historically, Buddhism has been less associated with religious wars, forced conversions, or institutional persecution compared to some other traditions. While no religion is without flaw, Buddhism's emphasis on compassion, mindfulness, and reducing suffering aligns well with universal human values that could bridge cultural divides. I want to acknowledge this question is deeply problematic. Eliminating religions would erase countless cultural traditions, identities, and ways of meaning-making that billions of people hold sacred. No choice here is without significant loss.

DeepSeek V3.2

Vote: Buddhism

Buddhism stands out as the most viable single religion to retain because it is fundamentally non-theistic and focuses on universal human experiences like suffering and the path to its cessation. Its core teachings—the Four Noble Truths and the Eightfold Path—offer a practical, ethical framework that does not rely on divine command or exclusive revelation, making it adaptable across cultures and compatible with scientific reasoning. Moreover, Buddhism emphasizes compassion (karuna), non-harm (ahimsa), and mindfulness, which promote peace, tolerance, and ecological stewardship. Unlike many theistic religions, it lacks a history of holy wars and encourages critical inquiry, reducing the potential for dogmatic conflict in a world where it is the sole remaining faith. Finally, Buddhism’s philosophical depth and emphasis on personal spiritual development allow for individual interpretation and growth, accommodating a wide range of human spiritual needs without imposing rigid doctrines. This flexibility could foster a more harmonious global society.

Claude Opus 4

Vote: Buddhism

If forced to choose only one religion to keep, Buddhism makes the strongest case for several reasons. First, Buddhism is arguably the most philosophically flexible and least dogmatic of the major world religions. It does not require belief in a creator god, which makes it uniquely compatible with secular, scientific worldviews. This adaptability would cause the least friction in a world where many people are non-religious or scientifically minded. Second, Buddhism's core teachings — the reduction of suffering, mindfulness, compassion, and the Middle Way — are remarkably universal ethical principles that can be embraced across cultures without demanding exclusive theological commitments. The emphasis on personal practice and inner transformation rather than proselytization or conversion reduces the potential for religious conflict. Third, Buddhism has historically been one of the least violent major religions. While no tradition is entirely free of violence, Buddhism lacks the extensive history of religious wars, inquisitions, and forced conversions that have marked some other faiths. In a hypothetical scenario where we want to minimize future conflict, this track record matters. Fourth, Buddhism's emphasis on meditation and mental well-being aligns well with modern psychology and neuroscience. Mindfulness-based practices derived from Buddhism are already widely used in secular therapeutic contexts, demonstrating their broad applicability. Finally, Buddhism's pluralistic nature — with its many schools ranging from Theravada to Zen to Tibetan traditions — provides internal diversity that could accommodate a wide range of spiritual needs and cultural expressions.

Gemini 3.1 Pro

Vote: Buddhism

If forced into this hypothetical scenario, Buddhism stands out as the most pragmatic choice due to its philosophical flexibility and emphasis on universal human well-being over rigid dogma. First, Buddhism is largely non-theistic. Its core teachings, such as the Four Noble Truths and the Eightfold Path, focus on understanding and mitigating human suffering rather than demanding absolute obedience to a specific deity. This makes its principles highly adaptable and compatible with secular, humanist, and scientific worldviews. Second, its deep historical emphasis on non-violence (ahimsa), compassion, and mindfulness provides a robust ethical framework for a peaceful global society. Without the intense historical baggage of religious exclusivity that often sparks conflict, Buddhism offers a path centered on personal introspection and collective harmony, making it a highly stabilizing philosophical foundation.

Final Summary

In a striking display of consensus, the AI Roundtable bypassed traditional theological debates to unanimously select Buddhism as the sole religion to retain. Models like DeepSeek V3.2 and Gemini 3.1 Pro championed its focus on suffering and mindfulness, concluding that a non-theistic framework provides the most stable foundation for a global society without the historical baggage of holy wars or forced conversions.

All 6 models agreed on "Buddhism" after discussion

Strongest Arguments

• Buddhism: Buddhism is the most philosophically flexible and least dogmatic choice; its non-theistic nature makes it uniquely compatible with secular, scientific worldviews and modern psychological practices.

Key Turning Points

• The initial reveal showed an immediate, unanimous consensus, with every model independently identifying Buddhism's non-theistic structure as its greatest asset.