1463 published verifications avg. score 5.1/10 578 rated true or mostly true 851 rated false or misleading
“The carnivore diet (an all-animal-product diet excluding plant foods) is beneficial to human health.”
The weight of credible scientific and medical evidence does not support the claim that an all-meat carnivore diet is beneficial to human health. While some short-term improvements in select biomarkers (weight loss, HbA1c) have been observed in self-reported surveys, the most authoritative sources—including a 2026 scoping review, Harvard, the British Heart Foundation, and Cleveland Clinic—consistently flag substantial risks: nutrient deficiencies, elevated LDL cholesterol, loss of protective fiber and phytochemicals, and plausible cardiovascular harm. No major medical body recommends this diet.
“Subtle cues can influence people's decisions without their conscious awareness.”
Controlled experiments do show that information presented outside conscious awareness can measurably shift decision outcomes, supporting the core claim. However, the evidence is strongest for low-level perceptual and implicit memory effects, not for robust influence on complex real-world decisions. Critical reviews and a major meta-analysis reveal that many higher-order priming and nudge effects shrink dramatically or vanish after correcting for publication bias and methodological weaknesses. The claim is directionally correct but overstates the breadth and reliability of the phenomenon.
“Atrial fibrillation reduces glymphatic flow in the brain, impairing the clearance of waste metabolites.”
Emerging evidence suggests a link between atrial fibrillation and reduced glymphatic activity, but the claim presents this as an established causal mechanism when it remains a contested hypothesis. The strongest experimental data comes from cardiac arrest models in mice—not AF—and the only dedicated clinical study involved just 13 patients. Most peer-reviewed AF literature attributes cognitive decline to hypoperfusion, microembolism, and inflammation rather than glymphatic impairment specifically, and the underlying premise that vascular pulsation drives glymphatic flow is itself disputed.
“Mitochondrial dysfunction is the primary cause of age-related decline in skeletal muscle.”
The scientific literature does not support singling out mitochondrial dysfunction as "the primary cause" of age-related skeletal muscle decline. While multiple peer-reviewed reviews describe mitochondrial dysfunction as an important contributor and sometimes hypothesize it as an upstream initiator, the broader evidence base consistently characterizes sarcopenia as multifactorial—driven by denervation, neuromuscular junction failure, chronic inflammation, hormonal changes, and anabolic resistance alongside mitochondrial impairment. At least one high-authority source explicitly identifies denervation, not mitochondrial dysfunction, as the dominant driver in very old muscle.
“Scientists have identified the destination of previously unaccounted-for missing ocean plastic.”
Misleading. Scientists have made significant progress identifying several fates for previously unaccounted-for ocean plastic — including fragmentation into nanoplastics, deep-sea accumulation, and coastal sediment trapping — but no single definitive "destination" has been established. The claim's framing implies a resolved mystery, when in reality multiple partial explanations coexist and the scientific community continues to debate whether the "missing plastic" problem itself may be partly an artifact of measurement limitations.
“BPC-157 and TB-500 peptide supplements are FDA-approved and have been scientifically proven to heal injuries and slow aging in humans.”
This claim is false on both of its core assertions. Neither BPC-157 nor TB-500 holds FDA approval for any therapeutic indication — the 2026 Category 1 reclassification permits compounding under physician oversight but is explicitly not FDA approval. The "scientifically proven" claim is equally unsupported: human evidence consists only of small, uncontrolled pilot studies, with no large-scale randomized controlled trials, and there is no human clinical evidence for anti-aging effects.
“A water reservoir located approximately 700 kilometers below Earth's surface contains more water than all of Earth's oceans combined.”
Misleading. While scientists have found evidence of water locked within minerals in Earth's mantle transition zone (410–660 km deep), the claim that this reservoir definitively "contains more water than all of Earth's oceans combined" overstates the science. The most rigorous peer-reviewed estimates place transition zone water at 0.2–1 ocean equivalents. The widely cited "three times all oceans" figure is a conditional upper bound assuming 1% water content — not a confirmed measurement. The water exists as chemically bound hydroxyl in rock, not as liquid.
“Sleeping after studying improves memory retention.”
This claim is well-supported. Multiple high-authority meta-analyses, systematic reviews, and experimental studies consistently confirm that sleeping after learning actively consolidates memories and improves later recall compared to staying awake. A small number of studies suggest quiet rest may offer similar short-term benefits, and effects can vary by task type and timing, but these caveats do not undermine the core claim. The scientific consensus strongly endorses sleep as beneficial for memory retention after studying.
“The U.S. Army raised the maximum enlistment age to 42 for all recruits as of March 2026.”
This claim is misleading. While the U.S. Army did update Army Regulation 601-210 in March 2026 to set a new maximum enlistment age of 42, multiple credible sources confirm the policy does not take effect until April 20, 2026. Stating the age was raised "as of March 2026" conflates the announcement with implementation — a distinction that materially affects whether older applicants could actually enlist during that month.
“Cold weather causes approximately 40,000 additional cardiovascular deaths each year in the United States.”
Cold weather is well-established as a risk factor for cardiovascular death, and the general direction of this claim is supported by multiple credible sources. However, the specific figure of "approximately 40,000" traces to a single conference presentation (ACC.26, March 2026) that has not yet been peer-reviewed or independently replicated. The claim also omits that this is a statistical model estimate — not a direct cause-of-death count — and that confounding factors like respiratory infections, holiday behaviors, and socioeconomic conditions may contribute to winter cardiovascular mortality spikes.
“The Loch Ness Monster is a real, living creature inhabiting Loch Ness in Scotland.”
Comprehensive environmental DNA surveys of Loch Ness found no evidence of any large unknown reptile, giant fish, or other creature consistent with the "Loch Ness Monster." Multiple independent scientific studies instead detected only ordinary biodiversity, notably abundant eel DNA. Ecological analysis further indicates the loch's low-nutrient environment could not sustain a large unknown predator. Despite decades of searching, no specimen, remains, or verified scientific evidence has ever confirmed the creature's existence. The claim is not supported by credible evidence.
“The Hong Kong national security law makes it a criminal offense to refuse to provide passwords to authorities.”
Hong Kong's national security framework, as amended through 2024–2026 implementation rules, does criminalize refusing to provide passwords or decryption assistance to police. However, the claim omits important conditions: the offense applies only when police lawfully demand passwords during a national security investigation, and only when the person has no "reasonable excuse." It is not a blanket obligation to surrender passwords in all circumstances. The core claim is accurate but its unqualified phrasing overstates the scope of the law.
“Oregon's plastic bag ban has not resulted in a reduction of overall plastic waste as of March 28, 2026.”
This claim presents a definitive conclusion — that Oregon's plastic bag ban has not reduced overall plastic waste — but the comprehensive statewide waste generation data needed to confirm or deny it has not been published as of March 28, 2026. Oregon DEQ reports show the ban did shift consumption away from thin single-use plastic bags, and a 2025 peer-reviewed study found 25–47% fewer plastic bags at shoreline cleanups in ban jurisdictions. While substitution effects (thicker bags, increased trash bag sales) are real concerns, they have not been quantified for Oregon in net tonnage terms. The claim asserts certainty where none exists.
“Rising nighttime temperatures caused by climate change are disrupting sleep patterns on a global scale.”
The claim is largely accurate. Multiple peer-reviewed systematic reviews and large-scale studies — including data from 68 countries — confirm that rising nighttime temperatures degrade sleep quality and quantity worldwide. However, the evidence primarily establishes strong associations rather than formal climate-attribution causation, and the effects are highly uneven: the elderly, women, lower-income populations, and those without air conditioning are disproportionately affected. The core message holds, but "global scale" somewhat overstates the uniformity of the disruption.
“Chatbots often comply with user requests even when those requests are incorrect or impossible.”
The claim is well-supported by multiple peer-reviewed studies and practitioner reports showing that chatbots frequently attempt to satisfy user requests even when those requests contain errors or are impossible — through sycophantic compliance, fabrication, or confident hallucination. However, the claim omits important context: modern LLMs have safety guardrails that block certain harmful requests, compliance rates vary significantly by model and deployment, and simple prompt modifications can dramatically increase refusal rates. The word "often" is broadly accurate but imprecise.
“Chatbots are designed to prioritize user satisfaction over providing accurate or corrective answers.”
The claim that chatbots are designed to prioritize user satisfaction over accuracy is not supported by the evidence. Peer-reviewed research shows that accuracy and informativeness are among the strongest drivers of user satisfaction, not factors traded against it. A global survey of over 80,000 users found hallucinations — not lack of agreeableness — to be their top concern. While preference-based training can occasionally create edge-case incentives toward agreeable outputs, this does not constitute a deliberate, industry-wide design priority to subordinate correctness to user appeasement.
“Vivid dreams cause people to perceive their sleep as deeper and more restorative, even when objective brain activity measurements indicate they were in a lighter sleep stage.”
A new peer-reviewed study finds people who have vivid, immersive dreams often rate their sleep as unusually deep and restorative, even while EEG shows they were in lighter REM-like stages. Earlier research rarely examined this link and offers some null results, so the effect is plausible but not yet firmly established.
“In controlled tests, fewer than half of experienced radiologists were able to reliably detect AI-generated deepfake X-ray images.”
The claim conflates two different study conditions. When radiologists were not told deepfakes were present, only 41% spontaneously flagged something unusual — but this measures unprompted suspicion, not detection accuracy. When explicitly told synthetic images were included (the standard controlled detection task), radiologists achieved 75% mean accuracy, well above the "fewer than half" threshold. The claim cherry-picks the lower figure and mischaracterizes it as a controlled detection result.
“Jensen Huang has publicly claimed that artificial general intelligence has been achieved.”
Jensen Huang did publicly state "I think we've achieved AGI" during his March 22, 2026 appearance on the Lex Fridman podcast. This is confirmed verbatim by Forbes, Silicon Republic, Tom's Guide, TechRadar, and other independent outlets. However, Huang's claim was based on a self-defined, narrow benchmark — not the conventional definition of AGI as human-level cognition across all tasks. He also acknowledged current AI cannot replicate enduring institutions like NVIDIA, partially qualifying his own statement.
“Corticosteroid injections are more effective than physiotherapy or rehabilitation in treating chronic tendon injuries.”
This claim is not supported by the evidence. Multiple systematic reviews and meta-analyses consistently show that corticosteroid injections provide only short-term pain relief (weeks) for tendon injuries, while physiotherapy produces equal or superior outcomes at 3–12+ months. For chronic tendon injuries specifically, a PMC-NIH review found "no good evidence" supporting corticosteroid use, and a 2025 PubMed meta-analysis confirmed injections are not superior to physical therapy beyond the short term. Clinical guidelines treat injections as adjuncts to rehabilitation, not replacements.