The study, published in PNAS, examined Wisconsin state testing records, archival information about when Wisconsin cities began to fluoridate their water, and data from the Wisconsin Longitudinal Study, which has followed a random sample of 10,317 high school seniors from 1957 through 2026. Key findings include:
- There is no evidence supporting a connection between community water fluoridation and children’s IQ.
- There is also no evidence supporting a connection between community water fluoridation and cognitive functioning at various points later in life.
- Findings confirm evidence published in previous research which also used a national sample, but considered school achievement test scores instead of actual IQ scores.
You appear to be referencing this study. You would need to drink 21.5L/day of fluorinated water (standard 0.7 mg/L of fluoride) for this to apply to you.
Oh, and you’d also need to be a duck.
No, they’re making fun of the people who believe in astral projection and such. They believe that our pineal is calcified and that’s why we don’t have psychic abilities.
Quack
So, drinking a lot of fluorinated water will turn me into a duck. Got it.
Would I still weigh as much as a woman, then? Asking for science reasons.