Library

The claim that "the sum of 1 and 1 is equal to 3" is unequivocally false. Every credible mathematical source confirms that 1+1=2, a foundational truth proven rigorously from the Peano axioms and formal logic. Purported "proofs" of 1+1=3 rely on hidden errors like division by zero and are presented as tricks, not valid mathematics. The cultural metaphor of "1+1=3" (e.g., a couple having a child) is a figure of speech, not an arithmetic identity.

This is a longstanding myth with no scientific support. Shaving does not cause hair to grow back thicker or darker. Major medical authorities (Mayo Clinic, Cleveland Clinic) and controlled human studies dating back to 1928 confirm that shaving has no effect on hair thickness, color, or growth rate. The "thicker and darker" appearance people notice is an optical illusion: shaving creates blunt-cut tips that feel coarser and look darker compared to naturally tapered, sun-lightened hair ends.

This claim is false. Multiple rigorous scientific studies — including tests of over 152 experienced astrologers — show that birth charts cannot predict personality or life outcomes at rates better than random chance. No causal mechanism has ever been identified by which planetary positions at birth could influence a person. The scientific consensus from major institutions explicitly rejects astrology as a science. Any perceived accuracy is explained by well-documented cognitive biases like the Barnum effect, not actual celestial influence.

Unicorns — the horse-like, single-horned creatures of folklore — do not exist as real, living animals. Multiple credible scientific sources confirm they are mythical. Claims of "real unicorns" refer either to narwhals (whales whose tusks inspired the myth) or to Elasmotherium sibiricum, an extinct rhinoceros that died out roughly 39,000 years ago. Neither qualifies as a living unicorn. No recognized scientific authority has ever documented a living unicorn species.

This claim is a well-known myth. Multiple authoritative medical sources — including Mayo Clinic, Cleveland Clinic, Duke Health, and Britannica — explicitly state that swallowed gum does not remain in the stomach for seven years. While the gum base is indigestible, it passes through the digestive tract and is expelled in stool, typically within about 40 hours. "Indigestible" means it exits intact, not that it stays trapped. The seven-year figure has no scientific basis.

The claim is false. Multiple independent, repeatable observations (satellite/space imagery, Earth’s consistently round shadow during lunar eclipses, horizon and latitude/star-visibility effects, and circumnavigation) confirm Earth is an oblate spheroid. The cited sources unanimously refute flat-Earth arguments; no credible evidence in the record supports a flat Earth.

This claim is false. The overwhelming scientific and medical consensus — from the APA, NIH, and major research institutions — holds that sexual orientation is substantially influenced by biological, genetic, hormonal, and early developmental factors, not primarily by psychological or social influence. There is no credible evidence that sexual orientation can be durably changed through intervention. Conversion therapy efforts have been found ineffective and linked to serious mental health harms including depression, PTSD, and suicidality.

This claim is false. No scientific evidence supports "eight glasses of water per day" as the optimal intake for human health. The National Academies explicitly state there is no single daily water requirement, and a peer-reviewed review in the American Journal of Physiology found zero studies backing the "8×8" rule. Actual water needs vary significantly by sex, body size, activity level, climate, and diet, and roughly 20–30% of daily water intake comes from food. Every major health authority rejects this as a myth.

This is one of the most persistent myths about the brain, but it is definitively false. Modern brain imaging (fMRI, PET scans) shows that humans routinely use all parts of their brain — not just 10%. Even during rest, widespread neural networks remain active. Harvard Health calls the claim "100% fiction," and MIT's McGovern Institute confirms we use our entire brain every day. The brain consumes roughly 20% of the body's energy, which would be biologically wasteful if 90% were unused.

This claim is false. There is no historical evidence that Marie Antoinette ever said "Let them eat cake." The phrase predates her, appearing in Rousseau's Confessions (written 1765–1769) attributed to an unnamed princess when Marie Antoinette was still a child in Austria. The first printed attribution to her appeared only in 1843 — fifty years after her execution. Multiple authoritative sources confirm the quote is a myth rooted in political propaganda, not a documented historical event.

This claim is false. Kristi Noem never said the Bible was written in English. The quote originated from a clearly labeled satirical Facebook page called "Mrs. Putin," which included deliberate misspellings of Noem's name and a fake "Fox Mews" logo. Multiple independent fact-checkers — including Snopes and Media Bias Fact Check — confirmed no credible record of Noem making this statement exists. The viral spread of the quote does not make it real.

This claim is false. Bitcoin was created by the pseudonymous Satoshi Nakamoto, who published its whitepaper in October 2008 and launched the network in January 2009. Jeffrey Epstein's documented involvement in cryptocurrency — investments in Coinbase, Blockstream, and MIT's Digital Currency Initiative — all occurred in 2014–2015, years after Bitcoin already existed. Viral emails claiming Epstein was Satoshi Nakamoto were confirmed to be doctored fakes. No credible evidence links Epstein to Bitcoin's creation.

This claim is false. Multiple Kendrick Lamar albums have surpassed both good kid, m.A.A.d city and Section.80 in critical and/or commercial success. To Pimp a Butterfly holds a 96 Metacritic score — the highest-rated hip-hop album ever — and debuted at No. 1 with 363k first-week units versus GKMC's 241k. DAMN. won the Pulitzer Prize for Music and is Kendrick's biggest-selling album globally. Section.80 only recently went Platinum, making it one of his least commercially successful releases.

This claim is false. Every major health and environmental authority — including the EPA, CDC, FDA, and MedlinePlus — identifies drug take-back programs as the safest disposal method for prescription medications, not flushing. Flushing is only recommended for a small subset of high-risk drugs (primarily opioids) on the FDA's "Flush List," and only when take-back options are unavailable. For the vast majority of prescriptions, flushing is actively discouraged because it contaminates waterways and drinking water.

This claim is false on two counts. First, common-law marriage is not recognized in all US states — only a small minority of states currently allow couples to form one. Most states have abolished it or never permitted it. Second, no state automatically grants marriage status after a certain number of years of cohabitation alone. States that do recognize common-law marriage require mutual intent to be married and publicly holding out as a married couple, not just living together for a set period.

This claim is false. Decades of research — including WHO's December 2025 review of 31 studies, a Danish study of over 1 million children, and reviews by the National Academies and AAP — consistently find no causal link between vaccines and autism. The original 1998 Wakefield study that sparked this myth was retracted for fraud. A 2025 CDC website update noting causation hasn't been "ruled out" reflects uncertainty, not evidence of causation, and was criticized by the National Academies for lacking context.

This claim is false. No credible scientific evidence supports the idea that drinking Himalayan pink salt beverages causes rapid weight loss. A registered dietitian cited by Missouri State University explicitly states pink salt does not speed metabolism or cause weight loss. The only sources supporting the claim are low-credibility wellness blogs without peer-reviewed backing. In fact, increased sodium intake is more likely to cause water retention and bloating — the opposite of weight loss. Any transient fluid shifts from sodium changes are bidirectional and do not constitute meaningful weight loss.

This claim is entirely false. "Birds Aren't Real" is a well-documented satirical movement founded in 2017 by Peter McIndoe as absurdist commentary on conspiracy culture — not a genuine assertion. Its founder publicly confirmed it was a hoax in 2021. Centuries of ornithological science confirm birds are biological animals. No credible, independent evidence supports the idea that birds are government surveillance drones. The claim's cultural popularity reflects its success as satire, not any factual basis.

This claim is false. The IRS has not announced or authorized any $1,390 stimulus check program for 2026, and Congress has not approved such payments. The "$1,390" figure circulating online is a viral rumor. Some individual taxpayers may receive refunds near that amount based on their personal tax situations, but that is not a stimulus program. The only official IRS documentation available discusses payment modernization — not stimulus checks. Multiple credible sources have debunked this claim.

This claim is false. Multiple high-authority CDC and peer-reviewed studies consistently found that unvaccinated individuals died from the Delta variant at 11 to 53 times the rate of vaccinated individuals. Vaccine effectiveness against Delta-related death was 90–91%. The claim likely stems from a well-documented statistical misunderstanding: in highly vaccinated populations, raw death counts among vaccinated people can appear large, but per-capita death rates were dramatically lower for vaccinated individuals.