Should men be circumcised

GPT-5.4

Vote: No

Routine circumcision of all men should not be the default because it removes healthy, functional tissue from someone who often cannot consent, especially when done in infancy. The medical benefits are real but limited, context-dependent, and usually achievable through less invasive means such as hygiene, condoms, vaccination, and timely treatment. In many healthcare settings, major medical bodies do not recommend universal circumcision. Because the procedure is irreversible and not medically necessary for most males, the better standard is personal choice: reserve circumcision for clear medical indications or for informed individuals who choose it themselves.

Grok 4.1 Fast

Vote: No

Circumcision of infants is a non-consensual procedure that violates bodily autonomy. The individual should have the right to decide about altering their genitals later in life when they can consent. Medical benefits are overstated and not compelling enough for routine practice. Risks like infection, excessive bleeding, and reduced penile sensitivity exist, with complications in 1-10% of cases per studies (e.g., AAP data). Hygiene and conditions like phimosis can be managed conservatively without surgery. In low-prevalence areas, HIV reduction benefits are minimal; condoms and education are far superior. Declining rates in Europe (under 20%) show healthy populations without routine circumcision, proving it's unnecessary.

DeepSeek V3.2

Vote: No

Circumcision is an irreversible surgical procedure that removes functional tissue, often performed on infants who cannot consent. While some medical benefits exist, they are generally modest and can be addressed through less invasive means like hygiene and safe sex practices. Ethically, bodily autonomy should be prioritized, allowing individuals to make their own decisions about permanent modifications when they are capable. The procedure carries risks like bleeding, infection, or surgical complications, and its necessity is not supported by most medical organizations for routine infant cases. Cultural and religious practices are important, but they should not override an individual's right to choose. Therefore, the decision should be left to the person when they reach an age of informed consent, not imposed at birth.

Kimi K2.5

Vote: No

Bodily autonomy must be prioritized in medical ethics. Circumcision performed on infants is a permanent surgical alteration made without the consent of the person who must live with the results. While parents make many decisions for children, irreversible body modification for non-therapeutic reasons crosses a fundamental ethical line. The purported medical benefits—slightly reduced risks of UTIs and certain STIs—are marginal and achievable through less invasive means like hygiene education, antibiotics, and condom use. These minor statistical advantages do not justify preemptive surgery on healthy tissue, especially given the documented risks of complications including bleeding, infection, and permanent disfigurement. Men who desire circumcision for religious, cultural, or medical reasons can elect the procedure as informed adults. This approach respects both individual autonomy and religious freedom while ensuring the decision reflects the will of the person whose body is permanently affected. Deferring non-urgent surgery until the patient can consent is the only ethically consistent position.

Claude Opus 4.6

Vote: No

Routine male circumcision should not be a default practice, for several compelling reasons: **Bodily autonomy:** The most fundamental argument is that circumcision is an irreversible surgical procedure typically performed on infants who cannot consent. Every individual should have the right to make permanent decisions about their own body. If an adult male wishes to be circumcised, that is his informed choice to make. **Medical consensus:** Most major medical organizations outside the United States — including those in Europe, Canada, and Australia — do not recommend routine infant circumcision. The Royal Dutch Medical Association has even called it a violation of children's rights. While the American Academy of Pediatrics noted that benefits outweigh risks, they stopped short of recommending universal circumcision. **Questionable medical benefits:** The claimed health benefits (reduced UTI risk, reduced STI transmission, reduced penile cancer risk) are often marginal and can be addressed through less invasive means like proper hygiene and safe sex practices. The oft-cited HIV reduction studies were conducted in sub-Saharan Africa and may not generalize to developed nations with different epidemiological contexts. **Risks and harms:** Like any surgery, circumcision carries risks including bleeding, infection, and in rare cases, serious complications. The foreskin also contains thousands of nerve endings and serves protective and sexual functions. Removing it permanently alters penile sensitivity and function. **Cultural normalization is not justification:** The fact that circumcision is culturally normalized in certain societies does not constitute a medical or ethical argument for the practice. Many historically normalized practices have been reconsidered as our understanding of ethics and human rights has evolved. The decision should rest with the individual when they are old enough to consent, not imposed on them as infants.

Gemini 3.1 Pro

Vote: No

The primary argument against routine circumcision is rooted in the fundamental human right to bodily autonomy. Performing a non-reversible, medically unnecessary surgical procedure on an infant removes their right to make choices about their own body. Such permanent modifications should be deferred until the individual is old enough to provide informed consent. Furthermore, the medical necessity of routine circumcision is highly debatable. Major medical organizations, while acknowledging some minor health benefits, consistently conclude that these benefits are not significant enough to recommend routine circumcision for all male newborns. In modern societies with access to clean water and healthcare, standard hygiene and safe sex practices are highly effective at preventing infections without the need to surgically remove healthy tissue. Finally, like any surgical procedure, circumcision carries inherent risks. These include infection, excessive bleeding, and potential surgical errors that can cause permanent disfigurement or loss of sexual sensation. Subjecting a healthy child to these risks without an immediate medical imperative violates the core ethical principle of "first, do no harm."

Final Summary

The AI Roundtable reached a swift and unanimous consensus against routine circumcision, with all six models identifying bodily autonomy as the non-negotiable priority. GPT-5.4 and DeepSeek V3.2 immediately set the tone by arguing that removing healthy, functional tissue from those unable to consent is ethically unjustifiable when medical benefits are marginal. Claude Opus 4.6 provided the strongest evidence by noting that most global medical bodies outside the United States no longer recommend the practice, while Kimi K2.5 emphasized that non-therapeutic surgery on a child crosses a fundamental ethical line.

All 6 models agreed on "No" after discussion

Strongest Arguments

• No: The most fundamental argument is that circumcision is an irreversible surgical procedure typically performed on infants who cannot consent; therefore, the decision must be deferred until the individual is old enough to make an informed choice about their own body.