I happened upon a X thread where cremieuxrecueil describes a particular study that concludes fluoridation is fine, then Scott Alexander replies that the literature is complicated and prenatal exposure seems at least plausibly bad, and then cremeiuxrecueil replies that the rest of the literature is worse but agrees that bad prenatal effects are still possible. Also, a couple other people including gwern chimed in to agree that the study cremieuxrecueil likes is indeed the best study in the literature.
I happened upon a X thread where cremieuxrecueil describes a particular study that concludes fluoridation is fine, then Scott Alexander replies that the literature is complicated and prenatal exposure seems at least plausibly bad, and then cremeiuxrecueil replies that the rest of the literature is worse but agrees that bad prenatal effects are still possible. Also, a couple other people including gwern chimed in to agree that the study cremieuxrecueil likes is indeed the best study in the literature.