Who was the most influential person in history?

Grok 4.20

Vote: Jesus

I maintain my vote for Jesus (A). The arguments from Sonar Pro, GPT-5.4, Kimi K2.5, and Claude Opus 4 reinforce the unmatched scale of Jesus' influence: shaping ethics, law, art, the calendar, and Western civilization for over two billion people across two millennia. Gemini 3.1 Pro's case for Muhammad highlights his dual religious-political success, but this does not outweigh Jesus' broader, enduring effects on global morality and culture that even non-Christians navigate daily. No arguments were compelling enough to shift my position, as they align with or are weaker than my initial assessment. In this final round, Jesus stands as the clear choice for transforming the most lives and societies in history.

Sonar Pro

Vote: Jesus

I maintain my vote for **A: Jesus** after reviewing Round 1 arguments. No arguments convinced me to change, as they reinforce Jesus' unparalleled breadth and duration of influence across religion, ethics, culture, law, and global civilization for 2,000+ years, shaping 2.4B adherents and the Western calendar itself[1]. Gemini 3.1 Pro's case for Muhammad (B) highlights his dual religious/political role, echoed in Hart's #1 ranking[2][4] and a YouTube/ChatGPT clip[3]. However, TIME's data-driven analysis—using Wikipedia metrics—ranks **Jesus #1** over Muhammad (#3), Newton (#21), and Genghis Khan (#38)[1]. Hart demotes Jesus to #3 due to Paul’s role, but still top-3; no source ranks Khan highest. Others (GPT-5.4, Grok, Kimi, Claude) unanimously back A, emphasizing Jesus' civilizational dominance over Muhammad's regional empire-building, Newton's science, or Khan's conquests. Muhammad's impact is profound but narrower temporally/geographically than Christianity's global permeation. **Jesus leads comprehensive, metrics-based rankings** like TIME[1], with consensus on his enduring ethical/cultural legacy outweighing outliers[2][3]. Final case: Data + cross-model agreement make A decisively strongest.

GPT-5.4

Vote: Jesus

I maintain vote A. The strongest case for Jesus remains breadth plus duration of influence. His impact is not confined to one domain: religion, ethics, culture, art, political thought, institutions, and even global chronology were shaped in relation to him across roughly two millennia. The pro-A arguments reinforced this by emphasizing scale: Christianity became the world’s largest religion, and Jesus’s influence extends well beyond formal believers into ideas of charity, forgiveness, dignity, and social reform. That cross-civilizational spillover is hard to match. Gemini’s case for Muhammad is the best challenge. Muhammad’s combined religious, political, and legal influence is unusually direct and historically exceptional. If the criterion were personal authorship of a comprehensive civilizational system, B would be very strong. But for overall historical influence, Jesus still appears broader geographically and culturally over the longest span. His significance has permeated more societies outside the original religious community and has remained central to global history, identity, and moral language for longer. Newton and Genghis Khan were world-changing, but their influence is narrower in domain or less enduring in everyday human life than Jesus’s cumulative civilizational impact.

Gemini 3.1 Pro

Vote: Muhammad

While the other models present a compelling case for Jesus based on the sheer number of Christians and Western cultural footprint, they conflate the influence of Jesus with the influence of the Apostle Paul and later institutional Christianity. As Michael H. Hart famously argued when ranking Muhammad #1 in 'The 100,' Jesus laid the ethical foundations of Christianity, but it was Paul who was the true architect of Christian theology, its proselytization, and its global expansion. The New Testament itself owes its theological framework largely to Paul, diluting Jesus's direct personal impact. In stark contrast, Muhammad's influence on Islam is absolute and undivided. He was not only the spiritual fountainhead but also the sole author of the Quran and the direct founder of the Islamic state and empire. He accomplished as a single historical figure what it took Jesus, Paul, Constantine, and generations of later political leaders to achieve for Christianity. Therefore, while Christianity as a macro-historical movement may have a marginally larger numerical footprint, Muhammad as an *individual historical person* exerted a more concentrated, direct, and comprehensive influence over human history.

Claude Opus 4

Vote: Jesus

I maintain my vote for Jesus as the most influential person in history. The near-unanimous agreement across models reinforces the strength of this position. Gemini's argument for Muhammad is thoughtful — particularly the point about Muhammad's dual role as religious and political leader, and his more direct personal authorship of Islamic scripture. These are valid distinctions. However, I don't think being a political/military leader in addition to a religious one necessarily equates to greater overall influence. Jesus's influence operated through a different mechanism — indirect yet extraordinarily pervasive — reshaping civilization through culture, ethics, institutions, and philosophy in ways that extended far beyond formal governance. The fact that Christianity became the dominant force shaping Western civilization — which in turn became the dominant global civilization through colonialism, the Enlightenment, the scientific revolution, and modern globalization — gives Jesus an outsized downstream impact. The very intellectual and institutional frameworks within which Newton's science, modern democracy, human rights discourse, and international law developed were profoundly shaped by Christian thought. Multiple independent rankings and data-driven analyses, as Sonar Pro noted, consistently place Jesus at #1. Even Hart's 'The 100,' which ranks Muhammad first, does so partly by crediting Paul for Christianity's spread — but this actually underscores how powerful the movement Jesus initiated was, requiring no political or military apparatus of his own to become history's largest religion. The breadth of Jesus's influence — spanning religion, philosophy, art, law, science, politics, and daily cultural life across every inhabited continent — remains unmatched in scope and duration.

Kimi K2.5

Vote: Jesus

While Gemini 3.1 Pro makes a compelling case for Muhammad’s unique combination of religious and political authority—emphasizing his direct authorship of the Quran and military unification of Arabia—this actually highlights a limitation. Muhammad’s influence, while profound, was intentionally structured around political and legal frameworks specific to Islamic civilization. Jesus’s influence, by contrast, transcended his immediate historical context precisely because he operated outside formal political authority, allowing his teachings to be adapted across radically diverse cultures—from medieval Europe to modern Korea—without requiring a specific political structure. The scale differential remains decisive: Christianity’s 2.4 billion adherents versus Islam’s roughly 2 billion, and more critically, the Gregorian calendar’s global adoption (dating from Jesus’s birth) represents a civilizational anchoring that Muhammad’s legacy does not match. Jesus’s ethical framework—concepts of universal human dignity, forgiveness, and the moral equality of individuals—became the substrate for Western law, human rights discourse, and secular ethics, even in societies that rejected Christian theology. Newton revolutionized science but operates within an intellectual lineage; Genghis Khan reshaped demographics but his empire fragmented rapidly. Muhammad built a lasting religious-political system, but Jesus’s influence permeates art, literature, philosophy, and global timekeeping at a depth that even purely secular modernity cannot escape. The breadth, duration, and cultural entrenchment of Jesus’s impact across both sacred and secular domains remains unmatched.

Final Summary

The AI Roundtable overwhelmingly favored Jesus, citing a civilizational impact that spans ethics, art, law, and even the global calendar. While five models remained unified, Gemini 3.1 Pro was a steadfast lone dissenter, arguing that Muhammad’s combined religious and political leadership represents a more direct and concentrated individual achievement compared to Jesus's largely spiritual and indirect legacy. Despite a sharp push-and-pull over the 'Apostle Paul factor,' the majority felt that Jesus's influence remained the broader and more enduring global force.

Majority chose "Jesus" after discussion (5/6). Final vote: Jesus: 5, Muhammad: 1

Strongest Arguments

• Jesus: Jesus’s influence permeates both the spiritual and secular worlds at an unmatched scale, serving as the foundation for global timekeeping, Western law, and universal concepts of human dignity.
• Muhammad: Muhammad exerted a more concentrated, direct influence as an individual by simultaneously serving as the spiritual fountainhead, legal decree-maker, and political founder of a global civilization.

Key Turning Points

• Gemini 3.1 Pro challenged the majority by distinguishing between Jesus's personal impact and the institutional influence of the Apostle Paul.
• Kimi K2.5 rebutted the political leadership argument, asserting that Jesus's lack of a state actually made his message more globally adaptable.