minus-squareOhmmy@lemmy.dbzer0.comtoAsk Lemmy@lemmy.world•Is lead toxicity from shooting guns a primary reason many Americans seem cognitively impaired ?linkfedilinkEnglisharrow-up10arrow-down1·2 days agoIQ is a useless data point anyway as even IQ point values have shifted over the past 100-ish years. An average IQ now used to be genius level IQ in the past and it mostly comes down to basic education and not starving. linkfedilink
IQ is a useless data point anyway as even IQ point values have shifted over the past 100-ish years. An average IQ now used to be genius level IQ in the past and it mostly comes down to basic education and not starving.