Operation Crater-Crotch: Epidemiological and Sociological Projections Following the Total Lunar Exile of the Venereally Compromised

Summary of Findings

This BrownPaper evaluates the proposed "Clean Slate Protocol," under which Earth's entire reservoir of sexually transmitted disease (STD) is loaded onto heavy-lift rockets and deposited on the lunar surface with zero return delta-v. The Department was asked to model two post-launch variables: whether removing the biological penalties of casual sex would abolish the social taboo surrounding promiscuity, and whether venereal pathology could spontaneously re-emerge among the Certified Pure terrestrial remnant.

Our findings indicate that humanity would enjoy approximately eleven weeks of unhinged, barrier-free friction before society remembers why jealousy exists. After that, both the taboo and the diseases return in full force, albeit through vastly stupider mechanisms.

1. Scope, Assumptions and the Sorting Beam

The Department considered two screening regimes before any modeling could begin.

The Broad Filter evicts everyone carrying any sexually transmissible pathogen, including latent Human Papillomavirus (HPV) and oral or genital Herpes Simplex Virus (HSV-1 and HSV-2). Because HSV-1 alone is carried by roughly two-thirds of people under fifty, and most sexually active adults meet HPV at some point in their lives, the Broad Filter would remove roughly 65% to 80% of Earth's adult population. GDAS rejected this regime on the grounds that it is not a public health intervention so much as a change of planet.

The Strict Classical Venereal Filter, used for the remainder of this paper, targets only active HIV, syphilis, gonorrhea, chlamydia, trichomoniasis and genital herpes. Screening is performed by an omniscient magical sorting beam that catches 100% of asymptomatic carriers and window-period infections, cannot be fooled by a confident tone of voice, and does not accept "it's just a rash from the gym."

The beam sweeps the globe in a single afternoon. The rockets launch. The sky clears. Earth is officially sterile of classical STDs.

2. Launch Logistics

Before modeling the sociological aftermath, GDAS must address the sheer tonnage of the payload. Even the Strict Filter captures several hundred million people: the World Health Organization counts more than a million new curable sexually transmitted infections acquired every day, plus tens of millions living with HIV and hundreds of millions with genital herpes. For planning purposes the Department rounded the manifest to one billion passengers, a figure our logistics desk described as "conservative, given who we know."

The magical sorting beam, it should be noted, is instantaneous. The rockets are not. For most of three decades, Earth would host a dwindling population of the Venereally Compromised waiting in history's longest boarding queue, sorted into zones by pathogen, while the Certified Pure watch from behind a fence. The Department considered this period outside its remit and has referred it to the Office of Airport Studies.

3. Phase One: The Demographic Crater

Even under the Strict Filter, the evicted population skews toward the young, the mobile, the sociable and the well-travelled: precisely the people who run an economy. Within forty-eight hours of the final launch, the Moon becomes the dominant economic and cultural power in the solar system, boasting a disproportionate share of the line cooks, mid-level executives, rock musicians, flight attendants and retirement-home residents from Boca Raton to Belgrade.

Earth is left populated primarily by toddlers, virgin Reddit moderators, twelve monks in Tibet, and people who lie on intake forms. (The sorting beam does not read intake forms, which is why the last group are still here: they are, against all odds, actually clean, and have simply been lying about everything else.)

The Lunar Colony convenes its first parliament within a month. Its founding constitution is ratified unanimously, because every delegate has already seen every other delegate's test results, and a society with no secrets turns out to be remarkably efficient at committee work.

4. Would Promiscuity Still Be Taboo?

4.1 The Great Raw-Dog Jubilee (Months 0–3)

For the first ninety days, a period GDAS sociologists refer to as The Great Raw-Dog Jubilee, the taboo would functionally evaporate. Human beings, relieved of the threat of burning urination and antibiotic-resistant discharge, would treat public parks, office breakrooms and commuter trains like a Roman bathhouse during a volcano evacuation.

4.2 The Taboo Returns (Month 4 Onward)

By month four the promiscuity taboo would come roaring back, because pathogen avoidance is only one leg of the three-legged stool that holds up human sexual neuroticism.

The Paternity and Resource Bottleneck. Humanity did not invent chastity belts, shotgun weddings and scarlet letters because medieval peasants had a working microscope and a deep fear of Chlamydia trachomatis. They invented them because men wanted to know that the child inheriting their turnip patch was actually theirs, and women needed guaranteed resource investment during a nine-month gestation. Removing bacteria does not remove pregnancy, child support court or inheritance law. GDAS projects a pronounced Jubilee Baby Boom roughly nine months after launch, accompanied by a parallel boom in demand for paternity testing and family-law attorneys, most of whom are now on the Moon.

Mate-Guarding and the Ego Economy. Even in a 100% pathogen-free biome, human pair-bonding runs on scarcity and exclusivity. If a husband comes home and finds the neighbor rails-deep in his wife, his primary emotional objection has never been, "Good heavens, Greg, have you been tested for Ureaplasma?" The taboo against sleeping around works as a social cartel that stabilizes pair-bonds and keeps communities from devolving into constant knife fights over mate poaching.

The Market Value Inversion. Whenever a behavior becomes completely risk-free and universally accessible, high-status groups invent a moral taboo against it to set themselves apart from the masses. Within two years of the Lunar Purge, extreme celibacy and Victorian-level prudishness would become the ultimate elite status symbols, while casual promiscuity would be sneered at as "low-impulse peasant behavior." Luxury brands release a line of decorative chastity accessories. They sell out.

4.3 Historical Precedent

The Department notes that this experiment has, in a smaller way, already been run. When reliable oral contraception arrived in the 1960s and removed most of the risk of pregnancy, the taboo did not disappear; it relocated, from "will this ruin your life" to "what will people think," and from the church to the dinner party. Removing a penalty changes the excuse for the rule. It rarely removes the rule.

5. Could STDs Return to Earth?

Assuming no secret moon-capsules parachute back into the ocean, could STDs re-emerge on a completely purged Earth?

Not only could they return, GDAS models project a full venereal renaissance within 18 to 36 months. A pathogen is not an STD because it carries a tiny briefcase labelled "Sex Crime." It is an STD because it likes warm, dark, wet mucosal membranes and hates drying out in the open air. Vacating that evolutionary niche simply puts a "For Lease" sign on the human reproductive tract.

Vector A: The "Wrong Pipe" Commensal Mutation

Even after the Lunar Exile, Earthlings still carry gut flora, skin bacteria and oral microbiomes. In a post-condom society convinced of its own biological immunity, behavioral audacity skyrockets while basic hygiene plummets. Enteric pathogens such as Shigella, Giardia, Campylobacter and pathogenic Escherichia coli, alongside skin residents like Staphylococcus aureus and fungal Candida strains, already use sexual contact as a secondary transit system. Given uninterrupted mucosa-to-mucosa superhighways and no barrier protection, harmless commensals (Mycoplasma, or the oral Neisseria species that currently just hang out in your throat) would undergo horizontal gene transfer and adapt into full-blown venereal specialists.

Vector B: Non-Venereal Cousins Take Up the Family Business

Before syphilis (Treponema pallidum pallidum) became the terror of Renaissance Europe's brothels, its genetic twin (Treponema pallidum pertenue) caused yaws, a non-sexual skin disease spread by casual childhood contact in tropical climates. Unless the Lunar Purge also launches every dirt-dwelling spirochete and non-sexual skin virus into space, a non-venereal cousin needs only a handful of mutations in a warm climate to rediscover the genital tract.

Vector C: The Zoonotic Wildcard (The Florida-to-Koala Pipeline)

Sending infected humans to the Moon leaves Earth's animal reservoirs untouched. Koalas remain riddled with Chlamydia. Non-human primates still carry Simian Immunodeficiency Virus (SIV), the precursor that crossed into humans through bushmeat butchering to become HIV. Wild rabbits have their own species-specific syphilis (Treponema paraluiscuniculi).

To believe STDs would never return to Earth requires believing that across eight billion humans, over a timeline of centuries, nobody will ever improperly butcher an infected primate, mishandle veterinary fluids with an open cut, or engage in a felony-level agricultural indiscretion in an unlit barn. GDAS refuses to bet taxpayer money on human restraint.

Vector D: Lunar Tourism

The Strict Filter assumed zero return delta-v. The Department has since learned that the Lunar Colony, being rich, bored and in possession of every travel agent on Earth, will build a passenger service within six years. Earthlings will visit for the low-gravity resorts. Lunar residents will visit Earth for the oceans. GDAS projects that the first terrestrial spring break on the Moon reintroduces every launched pathogen within a single holiday week, plus several new ones that evolved in one-sixth gravity and have adapted to longer hang time.

6. Alternatives Considered and Rejected

Screen and treat instead. Most launched infections are curable with a course of antibiotics, and the rest are manageable with daily medication. The Department costed this option at a vanishingly small fraction of ten million rocket launches and rejected it for lacking ambition.

Exile to Mars instead. Mars is further away, which delays Vector D. However, the transit takes six to nine months in a sealed crew vehicle containing one hundred people with nothing left to lose, and the Department declined to model what arrives.

Exile to Florida instead. Considered. Found to be already in progress.

7. Departmental Conclusion

Exiling the infected to the Moon is a catastrophically expensive way to achieve a three-month orgy followed by the exact same sociological slut-shaming and a brand-new roster of mutated, artisanal butt-bacteria.

Furthermore, within a decade the Lunar Colony would likely develop cures for everything aboard, using all the doctors and microbiologists we accidentally sent up there. Earth, meanwhile, is left quarantined at the bottom of a gravity well with "New Gonorrhea" and nobody left who knows how to run a centrifuge. The Department's formal recommendation is condoms, which cost considerably less than a heavy-lift rocket and do not require anyone to change planets.