495 claim verifications avg. score 4.3/10 139 rated true or mostly true 355 rated false or misleading
“Trent Reznor stated that he thinks there should be separate bathrooms for supporters of Make America Great Again (MAGA) because he does not feel comfortable with them around women and children.”
This quote was never said by Trent Reznor. Snopes traced the "separate bathrooms for MAGA" quote to an anonymous Instagram user and rated it "Incorrect Attribution." The official Nine Inch Nails website explicitly denied Reznor ever made such a statement, and no verified interview or social media post contains it. While Reznor has a well-documented history of criticizing Trump, that does not validate a fabricated quote attributed to him.
“Long-term use of wireless earbuds may negatively affect brain function due to electromagnetic field exposure.”
No peer-reviewed study has demonstrated that wireless earbuds impair brain function. Bluetooth earbuds emit roughly 100–1,000 times less RF radiation than cell phones held to the head. The WHO, CDC, and Bluetooth-specific research consistently find no adverse neurological effects at these power levels. The claim's key supporting evidence comes from cell phone studies on children—a fundamentally different exposure scenario. While long-term earbud-specific research is limited, presenting speculative extrapolation as plausible risk is not supported by current science.
“Wireless earbuds communicate with each other by transmitting signals through the human brain.”
Wireless earbuds do not communicate by transmitting signals through the human brain. They use Bluetooth radio waves transmitted through the air, with one earbud typically relaying audio to the other. Even advanced technologies like Near-Field Magnetic Induction (NFMI) create a body-area network around the user — not through brain tissue. The only source making the "through the brain" claim is a low-credibility EMF-concern blog contradicted by every authoritative technical source reviewed.
“Eating chocolate every day reduces the risk of heart disease.”
The claim overstates the evidence. While observational studies link moderate chocolate consumption to lower cardiovascular risk, the strongest randomized trial (COSMOS) found no significant reduction in total cardiovascular events. Benefits appear limited to modest amounts of high-flavanol dark chocolate — not "chocolate every day" broadly. The claim conflates correlation with causation, ignores dose-dependent risks (a J-shaped curve where excess intake may be harmful), and equates cocoa flavanols with everyday commercial chocolate.
“Listening to Mozart's music increases cognitive intelligence in babies.”
This claim is false. The "Mozart effect" originated from a 1993 study on college students — not babies — and produced only a brief, temporary boost in spatial reasoning, not general cognitive intelligence. Multiple meta-analyses and peer-reviewed reviews have found no persuasive evidence that passively listening to Mozart increases cognitive intelligence in infants. The original researcher herself stressed the effect does not extend to general intelligence. The widespread belief persists as a popular myth unsupported by scientific evidence.
“Multitasking reduces productivity.”
The claim is well-supported by robust scientific evidence. Research from the APA, NIH, Stanford, and peer-reviewed experimental studies consistently shows that what people call "multitasking" — rapidly switching between tasks — imposes measurable cognitive costs, increasing errors and reducing output by an estimated 20–40%. While a tiny fraction (~2.5%) of people may be immune to these effects, and simple compatible tasks may not suffer the same penalties, the claim accurately reflects the strong scientific consensus for the vast majority of real-world work contexts.
“Vaccines contain ingredients that are harmful to human health.”
This claim is misleading. While it's true that rare allergic reactions to vaccine excipients (like gelatin or PEG) occur in roughly 1 per million doses, the unqualified statement implies vaccines are broadly dangerous. The overwhelming scientific consensus — including WHO, the CDC, the AAP, and a landmark study of 1.2 million children — confirms that vaccine ingredients like aluminum adjuvants and thimerosal are safe at the doses used, with no causal link to autism, neurological disorders, or systemic harm.
“Most human decisions are made unconsciously and are rationalized after the fact.”
Unconscious processes do influence many decisions, and post-hoc rationalization is a documented psychological phenomenon. However, the claim that "most" decisions are made unconsciously and rationalized afterward significantly overstates the evidence. Key neuroscience findings come from narrow lab tasks (e.g., simple button presses), not everyday decision-making. Critical peer-reviewed reviews warn that unconscious influence claims have been systematically inflated. The popular "95%" statistic lacks rigorous scientific backing. The claim contains a real kernel of truth but its sweeping framing is not supported.
“The 10,000-hour rule reliably predicts the attainment of expertise in a given field.”
The 10,000-hour rule does not reliably predict expertise. Meta-analyses show deliberate practice explains only 18–26% of skill variance across domains. Individual variation is enormous — chess masters have achieved mastery in as few as 3,016 hours while others never reached it after 25,000+. The "rule" is a popularized oversimplification of one violinist study's average, and its originator, K. Anders Ericsson, distanced himself from this framing. Genetics, instruction quality, and learning rates matter significantly.
“Consuming pineapple core around the time of embryo transfer increases the success rate of IVF implantation.”
There is no scientific evidence that eating pineapple core around embryo transfer increases IVF implantation success. Multiple fertility clinics and medical sources confirm no published human studies support this claim. The idea stems from bromelain's general anti-inflammatory properties, but theoretical plausibility is not proof of clinical benefit. The claim presents an unproven folk remedy as an established fact.
“It takes exactly 21 days to form a new habit.”
The claim that it takes "exactly 21 days" to form a habit is a widely debunked myth. The figure originated from a plastic surgeon's anecdotal observations in 1960, not from any scientific study. Multiple peer-reviewed studies and a 2024 meta-analysis show habit formation typically takes 59–66 days, with individual variation ranging from 4 to 335 days. Caltech researchers explicitly stated the 21-day estimate "was not based on any science." There is no fixed universal timeline for habit formation.
“Passive investing has a distorting effect on financial markets.”
The claim overstates what the evidence supports. While credible research — including from the Bank for International Settlements — identifies mechanisms through which passive investing can affect pricing and market dynamics, this evidence is largely conditional, model-based, or speculative. Counterevidence shows passive adoption can actually improve price efficiency. The blanket assertion that passive investing "has a distorting effect" presents an ongoing, nuanced academic debate as settled fact, omitting important qualifications about magnitude, market conditions, and competing findings.
“The majority of hedge funds deliver higher returns than passive index funds over time.”
This claim is not supported by the evidence. Multiple authoritative sources — including Preqin, Wharton research, and long-run S&P 500 comparisons — show that most hedge funds underperform passive index funds over time after fees. One source reports 10-year cumulative returns of 67% for hedge funds versus 300% for the S&P 500. The pro-hedge-fund evidence cited describes platform-specific or regime-conditional alpha, not majority outperformance across the hedge fund universe. Warren Buffett's famous 10-year bet against hedge funds further illustrates this pattern.
“A significant proportion of people share online articles without having read them.”
A major peer-reviewed study in Nature Human Behaviour, analyzing 56.4 billion Facebook shares, found that roughly 75% of news links were shared without the user clicking on them — strongly supporting the claim that "a significant proportion" of people share articles without reading them. However, the evidence primarily comes from one platform (Facebook, 2017–2020), and "shares without clicks" is a proxy for non-reading, not direct proof. The claim's broad framing slightly overstates what the data strictly demonstrates.
“Walking barefoot on grass enables the human body to absorb electrons from the Earth's surface.”
The core claim is physically plausible: the Earth carries a negative surface charge, and conductive barefoot contact can equalize electrical potential, transferring electrons to the body. Multiple peer-reviewed papers report measurable changes in body voltage during grounding. However, the supporting research comes from a narrow group of authors, uses small samples, and frequently hedges with speculative language. The magnitude and physiological significance of this electron transfer remain scientifically contested, and no large-scale independent replication has confirmed the mechanism's health relevance.
“Smartphones use their microphones to actively listen to users' conversations in order to serve targeted advertisements.”
No credible, independent evidence supports the claim that smartphones actively listen through microphones to serve targeted ads. The primary supporting evidence — a leaked CMG marketing pitch deck — was walked back by the company itself. Independent scientific studies, including a Northeastern University analysis of 17,000+ Android apps, found no unauthorized microphone activation. The "eerily accurate" ads people experience are well-explained by extensive metadata collection: location data, browsing history, app usage, purchase records, and cross-device tracking — no eavesdropping required.
“Screen time before bed has a negative effect on sleep quality.”
Multiple large-scale studies and meta-analyses consistently link pre-bed screen use with poorer sleep quality, shorter sleep duration, and delayed sleep onset in adults. A plausible biological mechanism (blue-light-mediated melatonin suppression) supports this association. However, the claim's blanket causal framing overstates the evidence: most supporting studies are observational and cannot prove causation, effects vary by age group (youth studies show weaker or null effects), and factors like content type and in-bed versus pre-bed use matter significantly.
“Intermittent fasting slows down human metabolism.”
The claim that intermittent fasting slows human metabolism is not supported by the scientific evidence. Multiple peer-reviewed studies from NIH, Harvard, and the Salk Institute show that standard IF protocols maintain or even increase resting metabolic rate and activate beneficial metabolic pathways like fat oxidation and AMPK signaling. The only scenarios where metabolism may temporarily dip involve prolonged or poorly structured fasting — not typical IF — and any reduction reverses upon refeeding. The claim presents an edge-case risk as a general rule.
“Airplanes are intentionally spraying chemicals into the atmosphere for the purpose of weather control or population manipulation.”
This claim is false. Every major scientific and governmental authority — including the US EPA, Met Office, WMO, and a survey of 76 out of 77 leading atmospheric scientists — has found no evidence of any secret aircraft spraying program for weather control or population manipulation. While legitimate, publicly disclosed geoengineering research (like cloud seeding and stratospheric aerosol injection studies) exists, these are transparent, small-scale activities — not covert operations via commercial aircraft. The "population manipulation" element has zero scientific basis.
“Current regulations prohibit the creation or distribution of AI-generated deepfakes depicting real people.”
This claim is false. While some laws target specific categories of deepfakes — particularly nonconsensual intimate imagery (UK criminal law, U.S. TAKE IT DOWN Act) and certain election-related uses — no jurisdiction has enacted a blanket prohibition on creating or distributing AI-generated deepfakes depicting real people. The EU AI Act primarily requires transparency and labeling, not prohibition. Many deepfake uses (satire, commentary, entertainment, consensual content) remain legal across most jurisdictions. The claim dramatically overstates the scope of existing regulation.