Every factual sentence carries assertions checked against the recorded evidence: references must resolve, figures and quotations must be in the cited passage, arithmetic must reproduce, and an independent reviewer must approve the wording. Automated validation says whether the narration is ready for human editorial review; it does not establish truth.
Open a sentence to see its assertions, their status and the passages behind them. Sentences without a marker make no factual claim.
verified s05.a Seeker said it seems to its presenter that organic has lots of health benefits.
supported (approved): no direct support, 7 contradicting, 1 source statement.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s06.a Dr. Jason West said eating organic helps to prevent autoimmune and chronic diseases.
supported (approved): no direct support, 7 contradicting, 1 source statement.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s07.a Harvard Health wrote that there isn't clear evidence that organic foods are also healthier for people.
supported (approved): no direct support, 1 source statement.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s08.a The Vigar systematic review reports significant positive outcomes from observational studies, including reduced incidence of metabolic syndrome, high BMI, non-Hodgkin lymphoma, infertility and birth defects, while the evidence base does not allow a definitive statement of long-term benefit.
supported (approved): 1 supporting (1 independent, strongest 0.6).
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s09.a The Vigar review says organic food consumption is often tied to healthier dietary practices and lower levels of overweight and obesity, which are likely to be influential in the results of observational research.
supported (approved): 1 supporting (1 independent, strongest 0.6).
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s10.a The Mie review reports indications of lower childhood allergies, adult overweight/obesity and non-Hodgkin lymphoma in organic consumers, and says it is presently not possible to determine whether organic food plays a causal role.
supported (approved): 1 supporting (1 independent, strongest 0.6), 1 context only.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s11.a The Mie review says consumers who prefer organic food eat more fruit, vegetables, whole grains and legumes and less meat, and expects them to have a decreased risk of diabetes and cardiovascular disease as a consequence of these dietary patterns.
supported (approved): 1 supporting (1 independent, strongest 0.6).
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s13.a The Vigar review says clinical trial research has been short-term and measured largely surrogate markers with limited positive results.
supported (approved): 1 supporting (1 independent, strongest 0.6).
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s14.a The Smith-Spangler review included 17 human studies; only 3 examined clinical outcomes, finding no significant differences for allergic outcomes or symptomatic Campylobacter infection.
supported (qualify): 1 supporting (1 independent, strongest 0.45).
warning needs-qualification: The strongest support is weak (0.45); say "one study suggests" or find stronger evidence.
verified s15.a The Smith-Spangler review reports that studies of biomarker and nutrient levels in serum, urine, breast milk and semen in adults did not identify clinically meaningful differences.
supported (qualify): 1 supporting (1 independent, strongest 0.45).
warning needs-qualification: The strongest support is weak (0.45); say "one study suggests" or find stronger evidence.
verified s16.a The AAP report says there are no well-powered human studies that directly demonstrate health benefits or disease protection from consuming an organic diet.
supported (qualify): 1 supporting (1 independent, strongest 0.35).
warning needs-qualification: The strongest support is weak (0.35); say "one study suggests" or find stronger evidence.
verified s17.a The reviews find that the evidence does not allow a definitive statement on long-term health benefits of organic food, and no well-powered human study demonstrates one.
supported (approved): 3 supporting (3 independent, strongest 0.6).
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s18.a The Vigar review says pesticide excretion studies have consistently shown a reduction in urinary pesticide metabolites with an organic diet, but there is insufficient evidence that this translates into clinically meaningful health outcomes.
supported (approved): 1 supporting (1 independent, strongest 0.6).
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s18.b The Vigar review says it seems possible that ongoing reduced pesticide exposure may translate to health benefits.
supported (approved): 1 supporting (1 independent, strongest 0.6), 1 context only.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s20.a Tim Spector said that in one study the organic food group were protected by about 25 percent against cancer.
supported (approved): no direct support, 1 contradicting, 2 qualifying, 1 source statement.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s21.a A Dana-Farber Cancer Institute video said a large study of UK women found organic food intake was not associated with a decreased cancer risk for the cancers evaluated.
supported (approved): no direct support, 2 qualifying, 1 source statement.
info wording: Wording differs from the canonical claim; the reviewer confirms the passages entail it.
verified s22.a NutriNet-Santé followed 68,946 participants for a mean of 4.6 years; after adjustment for confounders, the top quartile of organic food score had a hazard ratio of 0.75 for overall cancer against the bottom quartile, a 25 percent lower hazard.
qualified (qualify): no direct support, 2 qualifying.
warning needs-qualification: Vigar 2019 systematic review, organic diet and health: Million Women Study (UK) found no overall cancer reduction except possibly NHL; NutriNet-Sante (France) found 25% lower hazard in top organic quartile (0.6% absolute) mainly for NHL and postmenopausal breast cancer; both observational and confounded. Baudry 2018 NutriNet-Sante cohort, organic food and cancer: In 68,946 French adults followed a…
Calculation: (1 - 0.75) * 100 = 25
verified s23.a NutriNet-Santé reports an absolute risk reduction of 0.6% for the top against the bottom quartile of organic food score.
qualified (qualify): no direct support, 2 qualifying.
warning needs-qualification: Baudry 2018 NutriNet-Sante cohort, organic food and cancer: In 68,946 French adults followed about 4.6 years, the top quartile of organic-food frequency had HR 0.75 for any cancer (absolute risk reduction 0.6%), with signals only for NHL, lymphomas and postmenopausal breast cancer; observational, short follow-up, health-conscious volunteers, residual confounding acknowledged. Add the qualification…
verified s24.a Among specific cancers, NutriNet-Santé found a decreased risk of non-Hodgkin lymphoma and postmenopausal breast cancer, with no association for other types of cancer.
qualified (qualify): no direct support, 2 qualifying.
warning needs-qualification: Vigar 2019 systematic review, organic diet and health: Million Women Study (UK) found no overall cancer reduction except possibly NHL; NutriNet-Sante (France) found 25% lower hazard in top organic quartile (0.6% absolute) mainly for NHL and postmenopausal breast cancer; both observational and confounded. Add the qualification: the evidence supports a narrower or weaker statement.
verified s25.a The Million Women Study in the United Kingdom examined organic diet and cancer over a 9-year follow-up.
qualified (qualify): 1 supporting (1 independent, strongest 0.5), 2 qualifying.
warning needs-qualification: Vigar 2019 systematic review, organic diet and health: Million Women Study (UK) found no overall cancer reduction except possibly NHL; NutriNet-Sante (France) found 25% lower hazard in top organic quartile (0.6% absolute) mainly for NHL and postmenopausal breast cancer; both observational and confounded. Add the qualification: the evidence supports a narrower or weaker statement.
verified s26.a In the Million Women Study, self-reported usually/always organic consumption against never was not associated with a reduction in all cancer (RR 1.03, CI 0.99-1.07) and was associated with slightly higher breast cancer (RR 1.09, CI 1.02-1.15).
qualified (qualify): 1 supporting (1 independent, strongest 0.5), 2 qualifying.
warning needs-qualification: Baudry 2018 NutriNet-Sante cohort, organic food and cancer: In 68,946 French adults followed about 4.6 years, the top quartile of organic-food frequency had HR 0.75 for any cancer (absolute risk reduction 0.6%), with signals only for NHL, lymphomas and postmenopausal breast cancer; observational, short follow-up, health-conscious volunteers, residual confounding acknowledged. Vigar 2019 systematic…
verified s27.a The Million Women Study found organic consumption associated with lower non-Hodgkin lymphoma (RR 0.79) and concluded there was little or no decrease in cancer except possibly for non-Hodgkin lymphoma.
qualified (qualify): 1 supporting (1 independent, strongest 0.5), 2 qualifying.
warning needs-qualification: Baudry 2018 NutriNet-Sante cohort, organic food and cancer: In 68,946 French adults followed about 4.6 years, the top quartile of organic-food frequency had HR 0.75 for any cancer (absolute risk reduction 0.6%), with signals only for NHL, lymphomas and postmenopausal breast cancer; observational, short follow-up, health-conscious volunteers, residual confounding acknowledged. Vigar 2019 systematic…
verified s28.a The Vigar review says the NutriNet-Santé finding on non-Hodgkin lymphoma is similar to the Million Women Study's, while the finding on breast cancer is in direct contrast.
qualified (qualify): no direct support, 2 qualifying.
warning needs-qualification: Vigar 2019 systematic review, organic diet and health: Million Women Study (UK) found no overall cancer reduction except possibly NHL; NutriNet-Sante (France) found 25% lower hazard in top organic quartile (0.6% absolute) mainly for NHL and postmenopausal breast cancer; both observational and confounded. Add the qualification: the evidence supports a narrower or weaker statement.
verified s30.a In NutriNet-Santé, higher organic food scores were associated with female sex, high occupational status or income, postsecondary education and physical activity, and with higher intake of fruits, vegetables, nuts and legumes and lower intake of processed meat, other meat and poultry.
qualified (qualify): 1 supporting (1 independent, strongest 0.6), 2 qualifying.
warning needs-qualification: Bradbury 2014 Million Women Study, organic food and cancer: Regular organic eaters exercised more, smoked less and ate less red and processed meat, but socioeconomic differences were small (33% vs 31% in the upper third), so the healthier part holds more clearly than the wealthier part. USDA ERS 2016 report, organic price premiums: ERS reports organic consumers have always been fairly diverse in i…
verified s31.a In the Million Women Study, women who usually or always ate organic were more likely to report strenuous physical activity and less likely to smoke or eat red and processed meat, with smaller differences in socioeconomic status.
qualified (qualify): no direct support, 2 qualifying.
warning needs-qualification: Bradbury 2014 Million Women Study, organic food and cancer: Regular organic eaters exercised more, smoked less and ate less red and processed meat, but socioeconomic differences were small (33% vs 31% in the upper third), so the healthier part holds more clearly than the wealthier part. "always" is stronger than the evidence (strongest support 0). Add the qualification: the evidence supports a nar…
verified s32.b NutriNet-Santé reports that accounting for other additional dietary factors did not modify its finding on organic food score and overall cancer risk.
qualified (qualify): no direct support, 2 qualifying.
warning needs-qualification: Baudry 2018 NutriNet-Sante cohort, organic food and cancer: In 68,946 French adults followed about 4.6 years, the top quartile of organic-food frequency had HR 0.75 for any cancer (absolute risk reduction 0.6%), with signals only for NHL, lymphomas and postmenopausal breast cancer; observational, short follow-up, health-conscious volunteers, residual confounding acknowledged. Add the qualification…
verified s32.a The Vigar review says diet quality has been measured and adjusted for in different ways in observational research, and that any benefits from organic food consumption may be attributable partly to increased wholefood intake and a healthier lifestyle, rather than a direct effect of organic food.
qualified (qualify): 1 supporting (1 independent, strongest 0.5), 2 qualifying.
warning needs-qualification: Bradbury 2014 Million Women Study, organic food and cancer: Regular organic eaters exercised more, smoked less and ate less red and processed meat, but socioeconomic differences were small (33% vs 31% in the upper third), so the healthier part holds more clearly than the wealthier part. USDA ERS 2016 report, organic price premiums: ERS reports organic consumers have always been fairly diverse in i…
verified s33.a The Million Women Study found no reduction in all cancer with organic food, and NutriNet-Santé found an absolute risk reduction of 0.6% in its top organic quartile, so organic food has not been shown to lower cancer risk.
qualified (qualify): 1 supporting (1 independent, strongest 0.5), 2 qualifying.
warning needs-qualification: Baudry 2018 NutriNet-Sante cohort, organic food and cancer: In 68,946 French adults followed about 4.6 years, the top quartile of organic-food frequency had HR 0.75 for any cancer (absolute risk reduction 0.6%), with signals only for NHL, lymphomas and postmenopausal breast cancer; observational, short follow-up, health-conscious volunteers, residual confounding acknowledged. Vigar 2019 systematic…
verified s33.b High organic consumers in NutriNet-Santé also differed in diet and lifestyle, which may account for part of any benefit.
qualified (qualify): 2 supporting (2 independent, strongest 0.6), 2 qualifying.
warning needs-qualification: Bradbury 2014 Million Women Study, organic food and cancer: Regular organic eaters exercised more, smoked less and ate less red and processed meat, but socioeconomic differences were small (33% vs 31% in the upper third), so the healthier part holds more clearly than the wealthier part. USDA ERS 2016 report, organic price premiums: ERS reports organic consumers have always been fairly diverse in i…
31 scenes, 5:48 at 150 words per minute including pauses. Narration is copied from the script; every chart value and on-screen citation is checked against a passage.
1. sc01 · 0:00 to 0:11 typography
Picture a pair of shoppers: the first fills the cart with organic food, the other buys whatever is cheapest. Years later, the organic shopper is in better health.
Visual. Two lines build one per sentence: the first as the shoppers are pictured, the second as the organic shopper's better health lands; "better health" turns green.
On screen. Organic cart or cheapest cart / Years later: better health
2. sc02 · 0:11 to 0:17 typography
Was it the food, or the kind of person who buys it?
Visual. The question types on, large and centred; "the kind of person" holds in amber.
On screen. Was it the food, or the kind of person who buys it?
3. sc03 · 0:17 to 0:24 typography
And behind that sits a second question: does organic food lower your risk of cancer?
Visual. The second question types on in the same style; "cancer" turns amber.
On screen. Does organic food lower your risk of cancer?
4. sc04 · 0:24 to 0:30 typography
The channel Seeker makes one case: "it seems to me that organic has lots of health benefits".
Visual. Quote card, text only; "lots of health benefits" turns green.
On screen. "it seems to me that organic has lots of health benefits"
Cite. Seeker, YouTube
5. sc05 · 0:30 to 0:36 typography
Dr. Jason West goes further, saying eating organic "helps to prevent autoimmune and chronic diseases".
Visual. Quote card, text only; "prevent" turns green.
On screen. "helps to prevent autoimmune and chronic diseases"
Cite. Dr. Jason West, YouTube
6. sc06 · 0:36 to 0:43 typography
Harvard Health disagrees: "there isn’t clear evidence that organic foods are also healthier for people".
Visual. Quote card, text only, mirrored from the previous one; "isn't clear evidence" turns amber.
On screen. "there isn’t clear evidence that organic foods are also healthier for people"
Cite. Harvard Health Publishing
7. sc07 · 0:43 to 0:55 document-excerpt
A systematic review found that, in observational studies, eating organic went along with lower rates of metabolic syndrome, high body weight, non-Hodgkin lymphoma, infertility and birth defects, among other outcomes.
Visual. The review's conclusion paragraph; the list of outcomes highlights left to right as the narration names them.
8. sc08 · 0:55 to 1:05 document-excerpt
The same review warns that organic eating often comes with a healthier diet overall and less overweight, and that this is likely to sway those results.
Visual. Same paragraph; the highlight moves to the sentence about healthier diets and less overweight.
9. sc09 · 1:05 to 1:33 document-excerpt
A second review saw similar signals, for childhood allergies, adult overweight and non-Hodgkin lymphoma, and concluded that it is not yet possible to say whether organic food causes any of them. Its authors point out that people who prefer organic also eat more fruit, vegetables, whole grains and legumes and less meat, and they expect those people to have less diabetes and cardiovascular disease as a consequence of that diet.
Visual. The second review's paragraph; the sentence saying causation cannot yet be determined highlights on s10.
Cite. Mie et al. 2017, review
10. sc10 · 1:33 to 1:39 typography
What about trials, where researchers change what people eat and watch what happens?
Visual. The question types on centred; "trials" turns amber.
On screen. What about trials?
11. sc11 · 1:39 to 1:47 document-excerpt
Those trials have been short, and have mostly measured stand-in markers rather than disease itself, with limited positive results.
Visual. The review's conclusion; the sentence on short trials and surrogate markers highlights.
12. sc12 · 1:47 to 1:59 data-chart
Another review counted 17 studies in people, and only 3 of them looked at actual illness: they found no significant differences in allergic conditions or in symptomatic Campylobacter infection.
Visual. Two horizontal bars: 17 human studies, then 3 that examined clinical outcomes; the short bar turns amber as "only 3" is said.
| Studies in humans | 17 | 17 | count | Smith-Spangler 2012 review (Stanford), abstract, lines 40-L48 |
| Looked at actual illness | 3 | 3 | count | Smith-Spangler 2012 review (Stanford), abstract, lines 40-L48 |
13. sc13 · 1:59 to 2:07 document-excerpt
Studies in adults that measured nutrients and other markers in blood, urine, breast milk and semen found no clinically meaningful differences.
Visual. The review's data synthesis; "did not identify clinically meaningful differences" highlights.
14. sc14 · 2:07 to 2:17 document-excerpt
And a report on organic foods found no well-powered human study that directly shows a health benefit, or protection from disease, from eating an organic diet.
Visual. The report's paragraph; the phrase on studies that directly demonstrate health benefits highlights.
15. sc15 · 2:17 to 2:25 typography
So no health benefit of eating organic has been proven in the people who eat it.
Visual. One line, large and centred; "not proven" holds in amber.
On screen. No health benefit proven in people
Cite. Vigar et al. 2019Mie et al. 2017American Academy of Pediatrics, 2012
16. sc16 · 2:25 to 2:43 document-excerpt
Not proven is not the same as ruled out: studies consistently find fewer pesticide breakdown products in the urine of people on an organic diet, and the first review's authors think it possible that lower exposure, kept up over time, could turn into health benefits.
Visual. The review's conclusion; the urinary metabolites sentence highlights first, then the sentence on possible health benefits.
17. sc17 · 2:43 to 2:51 typography
If a benefit is there, could it show up in the outcome people fear most: who gets cancer?
Visual. The question types on centred; "cancer" turns amber.
On screen. Who gets cancer?
18. sc18 · 2:51 to 2:59 typography
Tim Spector, on the ZOE channel, says one study found "the organic food group were protected by about 25 percent".
Visual. Quote card, text only; "about 25 percent" turns green.
On screen. "the organic food group were protected by about 25 percent"
Cite. Tim Spector, ZOE, YouTube
19. sc19 · 2:59 to 3:12 typography
A Dana-Farber Cancer Institute video describes a large study of British women that found "organic food intake was not associated with a decreased cancer risk for the cancers that they evaluated".
Visual. Quote card, text only, mirrored; "not associated" turns amber.
On screen. "organic food intake was not associated with a decreased cancer risk for the cancers that they evaluated"
Cite. Dana-Farber Cancer Institute, YouTube
20. sc20 · 3:12 to 3:38 data-chart
The NutriNet-Santé cohort followed 68,946 adults for an average of 4.6 years, and after adjusting for other factors, the quarter who scored highest for eating organic had a 25 percent lower rate of cancer than the quarter who scored lowest. In absolute terms, though, the difference in the share of people who got cancer was 0.6 percent.
Visual. Two tiles: 68,946 adults on s22, then the 0.6% absolute difference on s23, the second in amber.
| Adults followed | 68,946 | 68946 | count | Vigar 2019 systematic review, organic diet and health, lines 87-L88 |
| Absolute difference in cancer | 0.6% | 0.6 | percent | Baudry 2018 NutriNet-Sante cohort, organic food and cancer, lines 183-L185 |
21. sc21 · 3:38 to 3:46 document-excerpt
The lower risk showed up for non-Hodgkin lymphoma and postmenopausal breast cancer, and not for other types of cancer.
Visual. The review's summary of the French cohort; the cancer types highlight.
22. sc22 · 3:46 to 4:04 document-excerpt
In the United Kingdom, the Million Women Study followed its participants for about 9 years. Women who said they usually or always ate organic had no lower rate of cancer overall than women who said they never did, and a slightly higher rate of breast cancer.
Visual. The Million Women Study abstract; the finding of no reduction in all cancer highlights.
23. sc23 · 4:04 to 4:12 document-excerpt
The one cancer that was lower was non-Hodgkin lymphoma, and the authors' conclusion hedges even that: "except possibly for non-Hodgkin lymphoma".
Visual. Same abstract; the highlight moves to the conclusion's hedge.
24. sc24 · 4:12 to 4:18 typography
So these cohorts agree on lymphoma and point in opposite directions on breast cancer.
Visual. Two lines: lymphoma in green, breast cancer in amber.
On screen. Lymphoma: they agree / Breast cancer: opposite directions
Cite. Vigar et al. 2019
25. sc25 · 4:18 to 4:20 typography
Why would the cohorts disagree?
Visual. The question types on centred.
On screen. Why would the cohorts disagree?
26. sc26 · 4:20 to 4:36 document-excerpt
In NutriNet-Santé, the higher people scored for eating organic, the more likely they were to be women, better paid, better educated and physically active, and the more fruit, vegetables, nuts and legumes and the less meat they ate.
Visual. The French paper's paragraph; the list of traits highlights as each is named.
27. sc27 · 4:36 to 4:50 document-excerpt
In the British study, women who usually or always ate organic were more likely to report strenuous exercise and less likely to smoke or eat red and processed meat, though differences in socioeconomic status were smaller.
Visual. The British paper's paragraph; exercise, smoking and meat highlight.
28. sc28 · 4:50 to 5:10 document-excerpt
The French team found that adding more diet measures did not change its result, but the systematic review from earlier notes that studies adjust for diet in different ways, so a benefit may still be partly down to whole-food diets and healthier lives rather than the organic food itself.
Visual. The review's paragraph on diet adjustment; the sentence on diet quality highlights.
Cite. Baudry et al. 2018Vigar et al. 2019, systematic review
29. sc29 · 5:10 to 5:24 typography
So the evidence does not show that organic food lowers cancer risk: one cohort found no overall drop, and the other found a small absolute difference among people who also ate and lived differently.
Visual. Two lines: the British cohort's result, then the French cohort's; "small absolute difference" in amber.
On screen. One cohort: no overall drop / The other: a small absolute difference
30. sc30 · 5:24 to 5:40 typography
So the next time a label or a video promises that organic food will keep you well, ask one question: was the benefit measured in people who were given the food, or in people who chose it?
Visual. The question types on centred; "given" and "chose" turn amber.
On screen. Given the food, or chose it?
31. sc31 · 5:40 to 5:48 typography
Then ask what was counted, an illness or a number on a blood test, and for how long.
Visual. Two short lines build; hold to the end card.
On screen. An illness or a number on a blood test / For how long