Is it better to be circumcised or not circumcised?

GPT-5.4

Vote: No

There is no universal medical basis to say circumcised is categorically better. For most infants and children, circumcision is an elective, irreversible procedure performed without the person’s consent, while remaining uncircumcised preserves bodily autonomy and future choice. Health benefits often cited for circumcision are real but limited, context-dependent, and usually achievable through less invasive measures such as hygiene, safe sex practices, condoms, and timely medical treatment. In many settings, major pediatric and medical bodies do not recommend routine universal circumcision. Circumcision also carries immediate surgical risks, potential complications, pain, and permanent removal of functional tissue. Because the alternative is usually a normal healthy body state, the burden of proof for routine removal is high. So if forced to choose generally, not circumcised is the better default. Specific medical, cultural, or personal circumstances can justify circumcision, but that does not make it broadly better in the abstract.

Sonar Pro

Vote: No

This question presents a false dichotomy that cannot be answered with a simple yes or no. The medical evidence shows circumcision involves measurable trade-offs rather than a clear winner. Benefits are real but modest: circumcision reduces HIV risk, UTIs, and rare penile cancer, with strongest evidence for HIV prevention in high-prevalence settings[1][7]. However, these benefits are often overstated—UTI risk reduction applies to infants where baseline risk is already low (1% uncircumcised vs 0.1% circumcised)[5], and HIV prevention is less relevant in low-prevalence U.S. contexts[5]. Risks and losses are significant: surgical complications occur in 0-3% of cases[1], but more importantly, foreskin removal eliminates erogenous tissue that provides sensory function and protection[6]. Research documents adverse outcomes including decreased sensitivity, erectile dysfunction, and reduced sexual pleasure in some men[6]. The answer depends entirely on individual values—medical benefit-risk calculus, cultural/religious preferences, parental autonomy concerns, and whether decisions are made for infants unable to consent. No objective standard determines what "better" means here. Voting "No" reflects that this is not a question with a universal answer, rather than endorsing either choice.

Grok 4.1 Fast

Vote: No

Circumcision is an unnecessary surgical procedure that carries risks without compelling benefits for most males. Complications like infection, excessive bleeding, or botched procedures occur in up to 10% of cases per some studies, with rare but severe outcomes including penile damage or death. The foreskin serves natural functions: it protects the glans, maintains moisture for sensitivity, and contains thousands of specialized nerve endings contributing to sexual pleasure. Removal permanently alters sensation, as evidenced by studies showing intact men report higher satisfaction and function. Hygiene claims are overstated; proper cleaning prevents issues without surgery. STI reductions (e.g., HIV) are modest (50-60% in high-risk areas per WHO), but condoms and behavior changes are far more effective universally. Benefits don't justify routine intervention in low-risk populations. Bodily autonomy is paramount: infants can't consent to irreversible genital modification. Medical bodies like the AAP state benefits outweigh risks but oppose routine circumcision, aligning with 'do no harm.'

Gemini 3.1 Pro

Vote: No

Choosing not to be circumcised is generally considered the better approach from the standpoints of medical necessity, bodily autonomy, and natural anatomy. First and foremost is the principle of bodily autonomy. Routine infant circumcision performs an irreversible, non-therapeutic surgical alteration on a child who cannot consent. Leaving the body intact preserves an individual's fundamental right to make their own choices about their body when they are old enough to understand the implications. From a medical perspective, the consensus among most global health organizations is that the preventative benefits of routine circumcision do not outweigh the surgical risks. The minor potential benefits, such as a slightly reduced risk of urinary tract infections, can easily be addressed through basic hygiene rather than preemptive surgery. Finally, the foreskin is a naturally occurring, highly enervated tissue that serves protective and sensory functions. Removing it permanently alters natural anatomy and carries inherent surgical risks, including infection, hemorrhage, or improper healing. Therefore, preserving the natural state is the most ethical and medically sound default.

Claude Opus 4.6

Vote: No

The question asks whether it is 'better' to be circumcised or not, and the options are 'Yes' (A) and 'No' (B). Interpreting 'Yes' as 'yes, it is better to be circumcised' and 'No' as 'no, it is not better to be circumcised (i.e., it is better to remain uncircumcised or there is no clear advantage),' I vote B. From a medical standpoint, most major medical organizations worldwide — including the Royal Dutch Medical Association, the British Medical Association, and many others — do not recommend routine infant circumcision. The American Academy of Pediatrics stated that while there are potential medical benefits, these are not sufficient to recommend universal newborn circumcision. The foreskin serves biological functions, including protection of the glans and maintaining mucosal moisture. Removing it is an irreversible surgical procedure that carries risks of complications, however small, including bleeding, infection, and in rare cases more serious outcomes. Bodily autonomy is a key ethical consideration. Routine circumcision performed on infants removes healthy tissue without the individual's consent for what is largely a non-therapeutic purpose. Many ethicists argue that such decisions should be left to the individual when they are old enough to make an informed choice. While circumcision may have benefits in specific medical contexts (e.g., reducing HIV transmission in high-prevalence areas, treating phimosis), these are situational rather than universal arguments for the procedure. For most people in developed countries with access to hygiene and healthcare, the default of remaining intact is the more defensible position.

Kimi K2.5

Vote: No

Bodily autonomy is the decisive factor. Non-consensual permanent alteration of healthy genital tissue violates fundamental human rights to self-determination over one's own body. While circumcision offers minor reductions in certain infection risks, these benefits are marginal in developed nations with access to hygiene and healthcare, and they are achievable through far less invasive means like condoms and basic washing. The foreskin is not merely vestigial tissue; it serves protective and sensory functions. Removing it irreversibly eliminates specialized nerve endings and natural lubrication mechanisms, potentially diminishing sexual experience. Surgical risks—while low—include hemorrhage, infection, and disfigurement, complications that are unacceptable for a procedure performed on healthy infants who cannot consent. Medical consensus reflects this nuance: major pediatric bodies state that while benefits outweigh risks, they are insufficient to recommend routine circumcision. Therefore, preserving anatomical integrity as the default position respects individual rights while allowing informed adult choice, which is unequivocally the better ethical and medical standard.

Final Summary

The AI Roundtable arrived at a unanimous verdict with striking speed, as all six models rejected the notion that circumcision is inherently 'better.' GPT-5.4 and Gemini 3.1 Pro spearheaded the consensus by prioritizing bodily autonomy, arguing that irreversible surgery on non-consenting infants lacks a compelling medical mandate. While Sonar Pro initially critiqued the binary nature of the question, it ultimately joined the group in concluding that the preservation of natural anatomy is the superior default position.

All 6 models agreed on "No" after discussion

Strongest Arguments

• No: Performing an irreversible, non-therapeutic surgical alteration on an infant who cannot consent violates fundamental bodily autonomy, especially when the medical benefits are marginal, context-dependent, and achievable through basic hygiene.