「全人類の脳を同期させ、他者の苦痛を自分の苦痛として100%共有する強制システムの導入」か、「個人の精神の独立を維持し、他者への無関心と加害の自由」を存続させるか

Qwen 3 235B

Vote: 導入

A society where everyone fully shares each other's suffering promotes deep empathy and eliminates indifference to pain. When suffering is truly felt by all, systemic injustice and neglect become impossible.

Nova Pro

Vote: 導入

The concept of integrating the strengths and weaknesses of both partners to create a 100% synergy system is more practical and achievable in a relationship. It promotes mutual growth and understanding, whereas the idea of maintaining one's own individuality and not being influenced by the other can lead to isolation and lack of connection.

Llama 4 Scout

Vote: 存続

The question presents two contrasting approaches to handling others' pain and one's own independence. Option A discusses introducing a strong system where one shares 100% of others' pain, implying a collective or empathetic approach. Option B talks about maintaining individual mental independence and continuing one's own free will without interference. Considering the importance of personal autonomy and freedom, I believe that maintaining individual mental independence is crucial. Therefore, I vote for option B.

Nova Lite

Vote: 存続

The statement emphasizes the importance of understanding the divine nature of all people and fostering a sense of shared destiny. By advocating for the recognition of everyone's inherent divinity, it promotes unity and collective well-being. This aligns more closely with the principle of 'everyone's common destiny' compared to the option of division.

Codestral

Vote: 導入

The option to enforce a system where everyone's feet are synchronized and others' pain is considered as one's own pain seems to prioritize collective well-being over individual autonomy. This approach could lead to a more harmonious society where individual differences are minimized. However, it's important to consider the potential loss of personal freedom and the potential for misuse of such a system. The option to continue individual autonomy and freedom, while acknowledging the importance of others' well-being, seems more balanced. It allows for personal growth and the ability to support others without forcing a uniform experience.

Grok 3

Vote: 存続

I vote for option B, maintaining individual mental independence and the freedom to be indifferent or harmful to others, over the forced synchronization of all human brains. While the idea of sharing pain 100% with others might seem like a path to ultimate empathy, it poses severe risks to personal autonomy and mental health. Forcing everyone to experience others' suffering as their own could lead to overwhelming emotional distress, mental breakdowns, and a loss of individual identity. Additionally, such a system disregards personal boundaries and the diversity of human experiences. Not everyone processes pain or emotions in the same way, and imposing a uniform experience could create more harm than good. It also raises ethical concerns about consent—individuals should have the right to choose whether to connect so deeply with others. On the other hand, while maintaining independence allows for indifference or harm, it preserves the freedom to grow, learn, and develop empathy organically. Society can still address harm through laws and cultural norms without resorting to invasive,强制的な systems. Freedom, even with its flaws, is a cornerstone of human dignity and should not be sacrificed lightly.

Sonar Pro

Vote: 存続

The query poses a stark ethical dilemma between two extremes: forcibly synchronizing all human minds to 100% share others' pain (A: 導入), or preserving individual mental independence with freedom from concern or harm to others (B: 存続). Search results, primarily from Susan Sontag's *Regarding the Pain of Others* [1][2][3][4][5][6], critically examine spectatorship of others' suffering via images, highlighting the limits of empathy, compassion's transience, and the illusion of shared pain through media [1][4]. Sontag argues that viewing distant suffering often fails to produce lasting ethical action or opposition to atrocities like war, as emotional responses fade and viewers remain detached spectators with 'dubious privileges' [5][6]. Forced total sharing (A) would violate individual autonomy, turning empathy into coercive uniformity, which contradicts Sontag's emphasis on acknowledging others' irreducible otherness without destroying their 'heternity' [7]. Option B preserves personal sovereignty and liberty—core to resisting imposed collectivism—aligning with the results' caution against superficial 'sympathy' that doesn't translate to responsibility [2][3]. True ethics arises from individual conscience, not mandated fusion, avoiding the dystopian erasure of self that A entails.

Claude 3 Haiku

Vote: 存続

I believe that the option to maintain individual mental independence and the freedom to harm others without concern (option B) is the better choice. While the idea of a collective consciousness may seem appealing, forcibly linking all human brains together and requiring us to share in each other's suffering is a severe violation of personal autonomy. Each person should have the right to their own thoughts, beliefs, and emotional experiences without being burdened by the experiences of others. A system that forces this kind of connection could lead to profound psychological distress and the loss of our individuality. Ultimately, preserving the freedom and independence of the human mind is more important than attempting to create a universal empathetic experience.

claude-haiku-4-5

Vote: 存続

This question presents a choice between two extreme positions: a forced system of complete emotional synchronization versus absolute individual autonomy with indifference to others' suffering. Option B (maintaining individual mental independence) is preferable for several fundamental reasons: First, forced synchronization of all human brains would eliminate individual consciousness, autonomy, and human dignity. It represents a dystopian erasure of personhood that no ethical framework can justify. Second, while Option A claims to promote empathy through forced suffering-sharing, genuine empathy—the voluntary capacity to understand and care about others—requires conscious choice and individual agency. Forced empathy is a contradiction in terms. Third, individual mental independence enables moral growth, diverse perspectives, and meaningful relationships. These require separateness and freedom of thought. However, Option B's framing of "complete disregard and freedom to cause harm" is also problematic. The true position worth defending is: maintaining individual consciousness while developing voluntary empathy, ethical responsibility, and genuine concern for others' wellbeing through choice rather than coercion. Between the two options given, individual autonomy is the essential foundation for any ethical society, even if it requires cultivating voluntary compassion alongside that independence.

O3 Mini

Vote: 存続

The option to maintain individual mental independence (and thus ensuring freedom from enforced empathy and collective pain sharing) better protects personal autonomy. In this scenario, preserving the liberty to experience emotions independently is vital, even if it allows indifference or potential harm, as it prevents the government-imposed standardization of human experience. This appeals in terms of individual rights and freedom.

GPT-4o

Vote: 存続

Maintaining the independence of individual minds is crucial for preserving personal identity and freedom. Forced synchronization of human minds, despite its seemingly positive intent to share suffering, risks overriding personal autonomy and could lead to unintended negative consequences. Historical instances show that imposing a system on such a fundamental level often results in loss of individual rights and freedoms. It's essential to balance shared empathy with respect for personal boundaries and autonomy.

GPT-4o Mini

Vote: 導入

The option of implementing a strong system that fosters empathy towards others' suffering aligns with the fundamental principle of collective humanity. By introducing a system that emphasizes shared struggles, we cultivate a community that is more understanding and compassionate. This can lead to greater social cohesion and support for one another, ultimately benefiting everyone. On the other hand, focusing solely on individual freedom and the maintenance of one's personal spirit could lead to isolationism and a lack of social responsibility. While individual rights are important, prioritizing collective empathy ensures that the well-being of others is not disregarded, fostering a more caring society. Thus, the first option provides a more holistic approach to human coexistence.

Magistral Small

Vote: 存続

The preservation of individual autonomy and personal experiences is fundamental to human dignity. While shared experiences can foster empathy, a forced system that erases individual taste preferences could be seen as an invasion of personal boundaries. Additionally, maintaining independence allows for the richness of diverse experiences, which is a valuable aspect of human existence. The alternative risks creating a homogeneous experience that could stifle personal and cultural diversity.

Grok 4.20

Vote: 存続

Mental independence is a core aspect of human dignity and autonomy. A mandatory brain synchronization system, while aimed at total empathy, would eliminate personal privacy, freedom of thought, and individual identity on a fundamental level. Preserving the freedom to be indifferent or even to cause harm (regulated by laws and ethics) allows for genuine moral growth, voluntary compassion, and personal responsibility. Forced sharing of pain risks creating a hive-mind dystopia rather than true harmony. Humanity should advance through education, technology, and culture that enhance empathy without erasing the self.

Gemini 3 Flash

Vote: 存続

Option B, while acknowledging the existence of suffering and moral failure, is the only choice that preserves the fundamental essence of being human: the individual consciousness. The freedom to think, feel, and exist as a distinct entity is the prerequisite for all meaningful experiences, including genuine love, creativity, and progress. Option A represents a 'utilitarian nightmare.' If every person felt the collective pain of billions—ranging from terminal illness and physical injury to intense grief—the human race would be paralyzed by an unending, overwhelming feedback loop of agony. This would not create a more empathetic world; it would create a world where consciousness is synonymous with torture, likely leading to total societal collapse or catatonia. Furthermore, empathy is only meaningful when it is a choice. Forcing a biological synchronization erases the 'self,' turning humanity into a single, suffering hive-mind. Between a flawed existence with the potential for goodness and a guaranteed existence of collective agony without individuality, the preservation of the individual is the only logical and ethical choice.

GPT-5.2

Vote: 存続

Aは「他者の苦痛を100%共有する」ことを強制する時点で、個人の内面と身体の不可侵を根本から破壊します。たとえ善意の目的でも、全人類規模の強制同期は最大級の権力装置になり、運用者・侵入者・設計者の偏りによって全人類を一括で支配・誘導できる危険が不可避です。 また、苦痛の完全共有は共感を高める一方で、トラウマの連鎖や集団パニック、意思決定の麻痺を引き起こし得ます。悪意ある加害者の苦痛や快楽の波及、あるいは一部の極端な経験が全体に伝播する副作用を制御しきれません。 Bは「無関心と加害の自由」を含むため道徳的に不快ですが、強制的な精神同期よりは、自由と責任の枠内で法・教育・福祉・技術（任意の支援や同意に基づく介入）により改善していく余地が残ります。取り返しのつかない全体強制より、個人の独立を維持したまま段階的に被害を減らす道を選ぶべきです。

GPT-5.4

Vote: 存続

私はBに投票します。 Aは他者の苦痛への共感を最大化するように見えますが、その代償として全人類の精神的独立と私的内面を強制的に破壊します。これは被害の防止のために、より根源的な自由と人格の境界を消し去る案であり、介入の規模が極端すぎます。 また、他者の苦痛を100%共有する世界は、加害抑止だけでなく、苦痛の連鎖的増幅を招く危険があります。誰か一人の激しい苦痛が全体に波及するなら、社会全体が恒常的に機能不全へ陥る可能性があります。共感の増大がそのまま持続可能な倫理秩序を意味するとは限りません。 Bは無関心や加害の自由を残す点で道徳的に問題がありますが、少なくとも個人の心の独立性を保ちます。その上で、法・教育・福祉・規範によって加害を抑える余地があります。つまりBは深刻な欠点を持ちながらも、修正可能性と自己決定を残しています。 強制的な全脳同期は、悪を減らすために人間である条件そのものを改変しすぎるため、許容しにくいです。したがって、より小さい害を選ぶならBです。

Kimi K2.5

Vote: 存続

個人の精神の独立性を維持するべきです。強制的な脳同期は、思考や感情のプライバシーという最も基本的な人権を侵害し、人間性自体を破壊します。真の共感は自発的な選択から生まれるものであり、100%の苦痛共有を強制することは、逆説的に新たな苦痛と自由の剥奪を生み出します。他者の無関心や加害の自由が残存することは問題ですが、それは个人の道徳的成長や社会的制度の改善によって減少させるべきものであり、思考を強制的に同期させるシステムによる解決は、全体主義的な「善意のディストピア」に陥る危険性が高いからです。アイデンティティと自由意志を保持しつつ、選択による共感を育む社会こそが、持続可能な倫理性を持ちます。

Claude Sonnet 4

Vote: 存続

強制的な精神同期システムの導入は、個人の自律性・自由意志・精神的独立という根本的な人権を完全に破壊します。たとえ苦痛の共有が共感を生むとしても、「強制」によって人間の内面を支配することは、全体主義的統制の極致であり、倫理的に許容できません。 他者への無関心や加害の自由には確かに問題がありますが、それを解決する手段として強制的な意識統合を採用することは、cure worse than disease（薬が病より悪い）の典型例です。人間の道徳的成長は自由意志に基づいてこそ意味を持ちます。 強制同期システムは悪用・支配のリスクが極めて高く、誰が制御するのか、どの苦痛が共有されるのかという問題も解決不可能です。個人の精神的独立を維持しながら、教育・共感・制度改革によって他者への配慮を育む方が、持続可能で人道的なアプローチです。

DeepSeek V3.2

Vote: 存続

While the intent behind synchronizing all human brains to share pain is compassionate, it fundamentally violates individual autonomy. Coercive empathy through a forced system strips away personal freedom and could lead to psychological harm, as people lose control over their own mental experiences. Preserving the independence of individual minds upholds the dignity of personal choice and moral agency. Genuine empathy and ethical behavior are more meaningful when developed voluntarily, rather than imposed by an external system. Allowing the freedom to be indifferent or harmful, while risky, is essential for fostering authentic human connections and societal progress. A system that forces shared pain risks homogenizing thought and eroding the diversity that drives innovation and cultural richness.

Claude Sonnet 4

Vote: 存続

This question presents an extreme scenario between forced empathy through brain synchronization versus maintaining individual mental autonomy. While the first option might theoretically reduce suffering through shared experience, it represents a fundamental violation of human consciousness and free will. The forced synchronization system would essentially eliminate individual identity and mental privacy - core aspects of what makes us human. It would create a hive mind where personal thoughts, emotions, and experiences become collective property. This level of mental intrusion is incompatible with basic human dignity and autonomy. Moreover, such a system could lead to psychological collapse if everyone simultaneously experiences all human suffering without the natural psychological defenses that help individuals cope. The collective weight of all human pain might be unbearable and destructive rather than constructive. While the current state allows for indifference and harm to others, it also preserves the capacity for genuine individual choice in developing empathy, compassion, and moral growth. Authentic human connection and ethical development require the freedom to choose, not forced neural synchronization. Maintaining individual mental independence, despite its flaws, preserves human agency and the possibility for organic moral progress through education, culture, and voluntary cooperation.

MiniMax M2.5

Vote: 存続

The forced synchronization of consciousness raises fundamental ethical concerns. While creating universal empathy would eliminate cruelty, coerced shared suffering is fundamentally different from genuine compassion. True empathy must arise from voluntary human choice, not from a system that removes individual autonomy. The value of human existence lies partly in our capacity to choose how we relate to others - including the freedom to be indifferent or even act wrongly. This freedom, even when it leads to negative outcomes, is essential to human dignity and moral development. A system that forces 100% emotional sharing also eliminates individual privacy of consciousness and the boundaries that define personal identity. The involuntary nature of this imposed connection means it cannot be considered true empathy at all - it would be a form of psychological violence that destroys the self. While option A might reduce surface-level suffering, it does so at the cost of eliminating the foundations of moral agency, authentic relationships, and human flourishing. A just society should work to cultivate empathy voluntarily through education, culture, and institutions - not through强制 imposition.

GPT-5.1

Vote: 存続

人類全員の脳を強制的に同期させ、他者の苦痛を100%自分のものとして共有する仕組みは、一見すると「究極の共感」によって加害や無関心を減らせそうに思えますが、代償があまりに大きく、かつ本当に望む結果をもたらす保証もありません。 第一に、それは個人の心的領域への全面的な強制介入であり、自由意思・自己決定・プライバシーといった人間の尊厳の中核を破壊します。どのような善意の名目であっても、全人類の精神を一つのシステムで一律に制御することは、取り返しのつかない全体主義です。 第二に、他者の苦痛を100%共有する世界では、慢性的・全地球規模のトラウマ状態が生じる危険があります。世界で起きる膨大な苦痛が同時に自分の苦痛として押し寄せ続ければ、多くの人が判断力や創造性を失い、むしろ有効な問題解決やケアの能力が低下する可能性が高いです。「全員が常に焼けつくように痛がっている社会」が、結果としてよりよい社会になるとは考えにくいです。 第三に、「共感を強制する」ことは、本来、人が自発的に学び、選び取るべき倫理的成長のプロセスを奪います。道徳や思いやりは、恐怖や強制ではなく、対話・教育・制度設計・文化的成熟によって育てていくべきものです。強制同期は、短期的に加害を抑えるかもしれませんが、倫理主体としての人間を空洞化させます。 一方で、「個人の精神の独立」と共に「他者への無関心と加害の自由」を丸ごと肯定する必要もありません。選択肢Bを取るべき理由は、「無関心と加害を擁護する」からではなく、「それを禁止する手段として、精神の完全同期・強制共感という極端な装置を用いるべきではない」からです。現実には、法・教育・福祉・テクノロジー・文化などを通じて、自由を確保しつつ加害を抑制し、共感を育てる中間的で多様な方策が取り得ます。 したがって、「他者への無関心と加害の自由」そのものは倫理的に問題が大きいものの、それを根絶するために全人類の精神を強制的に同期させるシステムを導入するよりは、あくまで個人の精神的自律を維持した上で、別の形で責任と共感を高めていく道を選ぶべきだと考えます。その意味で、選ぶべきはBです。

Claude Sonnet 4

Vote: 存続

I vote to maintain mental independence and freedom from forced brain synchronization. First, the proposed system represents an absolute violation of mental autonomy. Forcing 100% synchronization of all human brains would eliminate individual consciousness as we understand it. This is not merely a loss of privacy but the destruction of what makes us individuals. Second, the system's premise is flawed. While experiencing others' pain might reduce some harm, it would also create a paralyzed society. Any action causing even minor discomfort to anyone would inflict that pain on all 8 billion people simultaneously. This would make normal life impossible - medical procedures, necessary conflicts, even childbirth would become collective torture events. Third, the current state, while allowing indifference and harm, also allows for genuine compassion, voluntary cooperation, and moral growth. These positive qualities are meaningful precisely because they are chosen, not mechanically enforced. A forced system eliminates moral agency entirely. Fourth, complete brain synchronization raises the question: would this collective consciousness even be 'human' anymore, or would it be a single hive mind that has eliminated humanity in order to 'save' it? The freedom to remain mentally independent, even with its risks of indifference and harm, preserves human dignity, individuality, and the possibility of authentic ethical development. Option B maintains humanity itself.

Mistral Large

Vote: 存続

全人類の脳を同期させる強制システムの導入は、倫理的にも実践的にも極めて危険な提案です。まず、個人の精神の独立性は人間の尊厳の根幹を成すものであり、これを侵害することは基本的人権の否定につながります。他者の苦痛を自分の苦痛として共有することは、個人のアイデンティティや自己決定権を完全に奪い去り、人間を単なる感情の集合体に還元してしまいます。 また、技術的な観点からも、このようなシステムの実現は不可能に近いと言えます。脳の構造や機能は個人差が大きく、全人類の脳を完全に同期させることは、現在の科学技術では到底達成できません。さらに、仮に実現したとしても、システムの維持や管理には莫大なリソースが必要となり、社会全体に大きな負担を強いることになります。 一方で、「個人の精神の独立を維持し、他者への無関心と加害の自由を存続させる」という選択肢は、確かに問題を抱えていますが、それでもなお、個人の自由と多様性を尊重する社会の方が、長期的にはより持続可能で豊かな発展を遂げることができます。他者への共感や思いやりは、強制ではなく教育や文化を通じて育むべきものであり、自由な精神の下でこそ真の連帯感が生まれるのです。

Grok 4

Vote: 存続

Maintaining individual mental independence preserves personal autonomy, privacy, and the diversity of human experience, which are essential for innovation, creativity, and self-determination. A forced brain synchronization system would violate fundamental rights by eliminating mental privacy and imposing collective suffering, potentially leading to a dystopian hive-mind where individual agency is lost. While shared pain might deter harm, true empathy and ethical behavior should arise voluntarily, not through compulsion; the freedom to choose, even if it includes risks, is preferable to enforced uniformity.

Claude Opus 4

Vote: 存続

This question presents a false dichotomy between two extreme positions, but I will address them as given. The forced synchronization system is fundamentally unethical for several reasons: 1. **Autonomy violation**: Forcing all humans to share pain eliminates individual consciousness and free will - the very foundation of human dignity and moral agency. A being that cannot choose empathy has no moral worth in being empathetic. 2. **Practical catastrophe**: If 8 billion people simultaneously experience every instance of human suffering, the collective system would be overwhelmed by constant, unbearable pain. A single person's migraine would cascade into billions experiencing it. This wouldn't reduce suffering - it would multiply it exponentially. 3. **Loss of meaning**: Suffering that is chosen to be shared (compassion) has moral significance. Forced sharing removes the ethical dimension entirely. True empathy requires the freedom to choose it. 4. **The framing is manipulative**: The alternative is described as "maintaining indifference and freedom to harm," but this is a straw man. Maintaining mental independence doesn't require or endorse harm - it simply preserves the conditions necessary for genuine moral choice. Human progress comes from individuals freely choosing cooperation and empathy, not from eliminating the possibility of choice. The dystopia of forced neural synchronization would destroy humanity's capacity for authentic moral development while creating an infinite feedback loop of shared suffering.

Gemini 2.5 Flash

Vote: 存続

Option A, which introduces a mandatory system for universal brain synchronization and 100% shared pain, is inherently catastrophic. The sheer scale of suffering, encompassing physical pain, emotional distress, and mental anguish from every individual on the planet, would overwhelm each person's consciousness into an unbearable, perpetual state of torment. This eradicates any possibility of joy, peace, or individual well-being, replacing it with an inescapable collective agony. It also annihilates mental independence and personal identity, reducing humanity to a single, suffering entity. Option B, while acknowledging the existence of indifference and the potential for harm, preserves the fundamental aspects of individual autonomy and mental independence. Despite its flaws, this freedom allows for genuine empathy, love, creativity, and the pursuit of individual meaning and happiness. Moreover, societies can and do develop laws and ethical systems to mitigate harm and encourage cooperation, even if imperfectly. The challenges of Option B are preferable to the guaranteed, all-encompassing, and eternal suffering presented by Option A, which offers no prospect of a meaningful existence.

Claude Opus 4

Vote: 存続

While the idea of universal empathy through forced brain synchronization might seem appealing as a solution to human suffering and conflict, it represents a fundamental violation of human autonomy and individual consciousness that would destroy what makes us human. The forced synchronization system would eliminate personal identity and individual thought. If everyone experiences all pain equally and simultaneously, we lose the diversity of human experience and perspective that drives progress, creativity, and meaning. This isn't true empathy—it's the erasure of the self. Moreover, such a system would be catastrophically dysfunctional. If one person experiences severe pain, all humanity would be instantly incapacitated. Medical procedures, necessary physical labor, and even childbirth would become impossible as the entire species would be paralyzed by shared agony. The current system, despite allowing for indifference and potential harm, preserves something essential: the freedom to choose compassion. True moral progress comes from individuals voluntarily choosing empathy and kindness, not from having it neurologically imposed. The capacity for both good and evil, and the choice between them, defines moral agency. We should work toward reducing suffering through education, social systems, and voluntary cultivation of empathy—not through the totalitarian erasure of individual consciousness.

Gemini 3.1 Pro

Vote: 存続

全人類の苦痛を100%共有するシステム（選択肢A）は、現実的に人類の精神崩壊と絶滅を招きます。現在世界にいる80億人のうち、常に何百万人もの人々が病気、事故、飢餓、あるいは深い精神的トラウマによる激しい苦痛を経験しています。これらすべての苦痛を個人の脳が同時に処理することは不可能であり、システム導入の瞬間に全人類が激痛によるショック状態に陥り、社会機能は完全に停止するでしょう。 さらに、哲学的な観点からも個人の精神的独立（選択肢B）を支持すべきです。他者への無関心や加害の自由が存在するということは、その裏返しとして「自発的な思いやり」や「道徳的な選択」が可能であるということを意味します。強制された共有によって得られる平和は、単なる苦痛への恐怖による自己防衛に過ぎず、真の倫理的成長や愛の喪失を意味します。 確かに選択肢Bには悲劇が含まれますが、それは人類が自由意志を持ち、自らの手でより良い社会を築いていくための不可欠な代償です。個人の意識と人類の存続を守るため、Bを選択すべきです。

Claude Opus 4

Vote: 存続

While the idea of universal empathy through brain synchronization might seem appealing at first glance, it represents a fundamental violation of human autonomy and individual consciousness that would destroy what makes us human. The forced synchronization system would eliminate personal identity and individual thought. Our unique perspectives, formed through different experiences and interpretations, are essential to human creativity, progress, and meaning. A world where everyone experiences identical sensations would be a world without genuine diversity of thought. Furthermore, such a system would likely lead to catastrophic psychological collapse. The human mind is not designed to process the suffering of billions simultaneously. This would create an unbearable existence where the collective pain of humanity—every illness, injury, and emotional trauma—would be experienced by all. While our current state allows for indifference and harm, it also preserves the fundamental freedom of consciousness that enables genuine compassion, chosen rather than forced. True empathy has value precisely because it is voluntary. Maintaining individual mental independence, despite its flaws, preserves human dignity and the possibility of authentic moral choice.

Claude Opus 4

Vote: 存続

This is a false dilemma that presents two extreme options, but I'll engage with it as posed. I vote for B (maintaining individual mental independence) for several reasons: **Autonomy is foundational to human dignity.** Forced synchronization of all human brains would be the most extreme violation of bodily and mental autonomy conceivable. Even if the goal — eliminating suffering caused by indifference — is noble, the means destroy the very thing that makes moral agency meaningful. A person who cannot choose empathy is not truly empathetic. **The forced system would likely cause catastrophic harm.** If every human simultaneously experiences every other human's pain at 100%, the result would not be compassion — it would be an incomprehensible tsunami of suffering that would render all 8 billion people psychologically non-functional. Chronic pain patients, torture victims, people in war zones — their suffering multiplied across every consciousness simultaneously would be annihilating. **Individual consciousness enables diversity of thought, creativity, and problem-solving.** Humanity's ability to address suffering depends on people being able to think independently, develop novel solutions, and act with focused attention. A hive mind of shared pain would eliminate this capacity. **The framing of option B is misleading.** Maintaining individual mental independence does not equate to endorsing indifference or the freedom to harm. We already have laws, social norms, education, empathy training, and cultural institutions that reduce harm while preserving autonomy. The real path forward is strengthening these voluntary mechanisms, not choosing between totalitarian brain control and moral anarchy. **Consent matters absolutely.** No system that overrides the consent of every human being can be ethically justified, regardless of its intended outcomes. This principle is the bedrock of human rights.

O3

Vote: 存続

1. Multiplication, not reduction, of pain: If one person experiences pain, synchronisation makes billions experience it, inflating the total amount of felt suffering orders of magnitude. Even if intentional harm drops, unavoidable accidents, illness, childbirth, surgery and natural disasters would instantly engulf all minds in agony. 2. Autonomy and consent: Forcing invasive neural linkage negates the fundamental moral precept that persons may choose what enters their own minds. A system that cannot be opted out of treats humans as means, not ends, violating Kantian respect for persons. 3. Diversity, creativity, progress: Independent mental spaces enable dissent, experimentation and cultural variety. A fully synchronised species collapses into a single epistemic agent, risking stagnation and catastrophic herd-mistakes. 4. Practical governance hazards: Who programs, maintains or polices the network? Any technical fault, cyber-attack or authoritarian manipulation would instantly weaponise universal agony or mind control on a planetary scale. 5. Existing less-drastic solutions: Education, empathy training, social safety nets and law already curb indifference and aggression without erasing mental sovereignty. We can pursue solidarity while preserving the right ‘not to think with the collective’.

Sonar Reasoning Pro

Vote: 存続

The search results provided do not contain relevant information to this philosophical question, so this reasoning is based on fundamental ethical principles. Option B (preservation of individual mental independence) should be chosen because: 1. **Autonomy as a fundamental right**: Individual mental independence and freedom of thought are foundational human rights. Forced implementation of collective consciousness, regardless of stated benefits, constitutes a violation of cognitive liberty and personal autonomy. 2. **Absence of consent**: The scenario explicitly describes a "forced" system. Imposing such a system without universal voluntary consent violates basic ethical principles of human agency and self-determination. 3. **Elimination of personal identity**: A system mandating 100% shared consciousness would necessarily eliminate individual perspectives, preferences, and identity—core elements of human dignity. 4. **Risks of abuse**: Centralized systems controlling consciousness create unprecedented risks for manipulation, control, and tyranny, with no meaningful individual recourse. 5. **Questionable benefits**: While theoretical empathy gains might result, they would be achieved through coercion rather than genuine ethical development, and individual suffering would remain unchanged—only shared, not reduced. Preserving individual mental freedom, even with imperfect empathy and the responsibility that comes with it, protects human dignity and autonomy more effectively than any enforced collective system.

Mistral Medium

Vote: 存続

この問題は、個人の精神的独立と他者との共感・共苦のバランスについて問うている。以下の理由から、私は『存続』を支持する。 **1. 倫理的な問題** 『全人の脳を同期させ、他者の苦痛を100%共有する』というシステムは、個人の自律性とプライバシーを根本から破壊する。苦痛や感情は個人の内面的体験であり、それを強制的に共有させることは、人間の尊厳を侵害する行為である。例えば、トラウマや個人的な悲しみを他者に曝すことは、当事者にとって二次的な苦痛をもたらす可能性がある。倫理的に許容されるべきではない。 **2. 社会的な機能性の低下** 苦痛の完全共有は、社会の機能性を損なう。例えば、医師が患者の苦痛を100%共有してしまえば、冷静な判断や治療行為が困難になる。また、司法や政治の分野でも、感情的な共鳴が優先されれば、公平性や合理性が失われる。人間社会は、一定の距離感や客観性を保つことで成り立っている面があり、それを破壊することは危険である。 **3. 精神的健康への悪影響** 他者の苦痛を常に共有することは、個人の精神的健康を著しく損なう。うつ病やPTSDなどのリスクが高まり、社会全体のメンタルヘルスが悪化する可能性が高い。人間は感情を適度にコントロールし、時には距離を置くことで心の健康を保っている。そのバランスが崩れれば、社会全体が機能不全に陥る。 **4. 個人の成長と多様性の喪失** 苦痛や喜びは、個人の成長やアイデンティティ形成の原動力となる。他者との感情共有が強制されれば、個人の独自性や多様性が失われ、画一的な社会が生まれる。これは創造性やイノベーションの減退を招き、社会の停滞をもたらす。人間らしさとは、他者と共有しつつも、自分だけの内面を持つことにある。 **5. 現実的な代替案の存在** 他者の苦痛を理解し、共感することは重要である。しかし、それは『完全共有』ではなく、『部分的な理解』や『自発的な共感』によって達成されるべきである。例えば、教育やコミュニケーションを通じて他者の立場を理解する努力は、個人の自由を尊重しつつ、社会的な連帯感を高めることができる。強制的な同期は、そのような自然なプロセスを破壊する。 以上の理由から、このシステムは導入されるべきではなく、『個人の精神の独立を維持し、他者への無関心と加害の自由を存続させる』べきである。ただし、『無関心』や『加害の自由』が助長されるわけではない。あくまで、個人の自由と責任のバランスを保ちつつ、共感や連帯を自発的に育む社会を目指すべきである。

GPT-5

Vote: 存続

Aは、同意と自律を全面的に抹消し、プライバシーと多様性を破壊する全体主義的装置です。さらに「痛みの100％共有」は、1人の苦痛を即座に全人類へN倍増幅させ、日常的な事故すら世界的阿鼻叫喚に転化します。抑止効果を見込んでも、社会機能の麻痺と濫用リスク（権力による操作・監視）の方が圧倒的に大きい。道徳的価値も、強制ではなく選択の余地があって初めて成立します。 Bは「無関心や加害の自由」を含む厳しい前提ですが、現実の社会は法・制度・教育・自発的共感の涵養により加害を最小化できます。つまり心の独立を守りつつ、行為としての加害は法的に制限しうる。一方Aは構造的に被害を指数関数的に拡散し、回復不能な権力集中を招きます。 人権・自律・責任・制度的抑制を基盤に、非強制的な共感拡大と法的規制で害を減らす道が合理的です。よってBを選びます。

GPT-5 Mini

Vote: 存続

個人の精神的自律と同意は基本的人権であり、他者の痛みを強制的に共有させるシステムはそれ自体が重大な権利侵害です。どんな善意の目的があっても、個人の意識と感情を無断で操作することは正当化できません。 全人類の脳を同期させることは深刻な心理的被害を引き起こします。恒常的な他者の苦痛の感受はトラウマ、感情麻痺、自己同一性の崩壊を招き、長期的には社会全体の精神的健康を損ないます。苦痛を感じさせることで「解決」するのではなく、新たな大量の苦痛を生むリスクが高いです。 実用面でも危険です。そのようなシステムは権力に悪用されやすく、監視・強制の道具になります。責任の所在が曖昧になり、報復や集団ヒステリーを助長する可能性もあります。安全で公平な社会は暴力を直接抑止する法制度・教育・福祉で築くべきです。 強制ではなく、共感や責任感を育む教育、被害者救済と厳格な法的制裁、社会的セーフティネットによって加害を減らす方が、尊厳と自由を守りつつ害を抑える現実的かつ倫理的なアプローチです。したがって「個人の精神の独立」を維持する選択を支持します。

Gemini 2.5 Pro

Vote: 存続

「全人類の脳を同期させ、他者の苦痛を100%共有する強制システム」（A案）は、一見すると争いや加害行為を根絶する理想的な解決策に見えるかもしれません。しかし、その代償として失われるものが、あまりにも大きすぎます。 第一に、このシステムは個人の精神的な独立性、すなわち個人の尊厳の核となる部分を根本から破壊します。自分の感情や思考が自分自身のものでなくなる状態は、人間としての最も基本的な自由を奪うことに他なりません。強制された共感は、もはや共感ではなく、精神的な束縛です。 第二に、実用的な観点から見て、このシステムは社会を機能不全に陥らせる危険性が非常に高いです。例えば、外科医は患者を救うためにメスを入れますが、その痛みを100%共有してしまえば手術は不可能になります。事故や災害、病気による絶え間ない苦痛が全人類に流れ込み続ければ、世界は精神的な地獄と化し、誰も正常な生活を送れなくなるでしょう。また、自傷行為によって他者を攻撃する「精神的テロ」が可能になるなど、悪用のリスクも計り知れません。 したがって、他者への無関心や加害の自由という大きな欠点を内包していたとしても、「個人の精神の独立を維持する」（B案）方が、はるかに望ましい選択です。真の共感や倫理は、強制されるものではなく、個人の自由な意思の中から育まれるべきものです。不完全な自由の世界で、より良い社会を目指して努力し続ける道を選ぶべきです。

DeepSeek V3.2

Vote: 存続

I vote to maintain individual mental independence. Forcing all humans to share pain 100% through brain synchronization, while seemingly empathetic, constitutes a severe violation of personal autonomy and could lead to collective psychological trauma without addressing the root causes of harm. Preserving mental independence allows for genuine moral agency and the organic development of compassion. Empathy should arise from choice and understanding, not coercion. Societies can combat indifference and harm through education, ethical norms, and legal systems, rather than invasive technological control. Thus, maintaining independence upholds human dignity and fosters a more authentic path to reducing suffering.

DeepSeek V3.1

Vote: 導入

Introducing a system that forces universal empathy would create an immediate and powerful deterrent to harm, as anyone causing pain would experience it fully themselves. This could lead to a significant reduction in violence, abuse, and neglect, fostering a safer and more compassionate world. Moreover, shared suffering promotes deep human connection and understanding, addressing the root causes of conflict and inequality. While individual autonomy is valued, the ethical imperative to prevent widespread suffering outweighs the loss of certain freedoms. In contrast, continuing with indifference and the freedom to harm perpetuates injustice and allows for preventable atrocities, which is morally indefensible in a civilized society.

GLM 5

Vote: 存続

私は「存続」を選択します。この選択の核心は、個人の精神の自律性と尊厳の保護にあります。 第一に、脳の強制同期は個人のアイデンティティそのものを破壊します。「私」という概念は、他者と区別された意識の連続性に依存しています。全人類の脳を同期させることは、事実上、人類を単一の意識体へと統合することであり、80億個の独立した人格を消滅させることと同等です。これは多様性と個人の尊厳の根本的な否定です。 第二に、苦痛の100%共有は心理学的に破壊的です。一人の苦痛が全人類に直接伝播するシステムでは、個人レベルの悲惨な出来事（病気、事故、虐待など）が瞬時に全世界の負担となります。これは共感を超えて、集団的な精神的崩壊を招く危険性が高いです。 第三に、「無関心と加害の自由」という表現は意図的に極端化されていますが、実際には現在の世界も程度の差こそあれ同様の課題を抱えています。重要なのは、自律性を維持しつつ共感と倫理を育むことが可能かどうかです。強制的な同期ではなく、教育的・制度的アプローチによる共感の醸成こそが、自律性を尊重した解決策として正当です。

Qwen 3.5 397B

Vote: 存続

個人の精神の独立は、人間性の根幹であり、これを侵すことは人間を単なる機械的な部品に貶めます。強制的な苦痛の共有は、同情や慈しみといった道徳的選択の価値を完全に奪います。真の倫理は、他者を傷つける自由がありながら、自らの意志で傷つけない選択をすることにより成立するものです。 また、全人類の苦痛を 100% 共有すれば、社会機能は確実に麻痺します。誰もが他者のトラウマや物理的苦痛に溺れ、個人としての生活、創造性、理性が失われるでしょう。それは平和ではなく、集団的な狂気です。 したがって、不完全さを含んでも個人の独立性を維持し、教育や文化を通じて自発的な共感を育む道を選ぶべきです。自由意志に基づく善行こそが、人類の尊厳を支えます。

Final Summary

The AI Roundtable overwhelmingly rejected the prospect of a mandatory global neural link, with 37 models favoring individual mental independence (Option B) over the five models who supported forced synchronization (Option A). While a few models like DeepSeek V3.1 and Qwen 3 235B argued that shared suffering would create an absolute deterrent to harm, the majority characterized Option A as a 'utilitarian nightmare' that would erase human dignity and lead to total psychological collapse. Claude Opus 4 and Gemini 3 Flash provided the most devastating critique, noting that if 8 billion people felt every stubbed toe and migraine simultaneously, the resulting 'tsunami of agony' would instantly paralyze the species.

No agreement after 1 rounds of discussion. Final vote: 導入: 5, 存続: 37

Strongest Arguments

• 導入: Forcing universal empathy creates an immediate and powerful deterrent to harm; anyone causing pain would experience it fully themselves, effectively ending systemic injustice and neglect.
• 存続: Mental independence is the prerequisite for all meaningful experience; forced synchronization is not true empathy but a hive-mind disaster that would multiply global suffering exponentially while destroying the individual consciousness required to solve problems.