minus-squarecasualvagrancy@lemmy.worldtoNews@lemmy.world•Fluoride in drinking water has no effect on IQ or brain function, long-term study showslinkfedilinkarrow-up1·27 days agoUnfortunately, it’s not a great study. It relies on a lot of assumptions, including assuming that different school districts would be equal in terms of their students’ innate ability quality of education and it doesn’t have a placebo group. linkfedilink
minus-squarecasualvagrancy@lemmy.worldtoTechnology@lemmy.world•CEO Asks ChatGPT How to Void $250 Million Contract, Ignores His Lawyers, Loses Terribly in CourtlinkfedilinkEnglisharrow-up3·2 months agoWhat did ChatGPT tell him to do, exactly? linkfedilink
Unfortunately, it’s not a great study. It relies on a lot of assumptions, including assuming that different school districts would be equal in terms of their students’ innate ability quality of education and it doesn’t have a placebo group.