General_Effort@lemmy.world to News@lemmy.worldEnglish · 2 days agoHuman Intelligence Sharply Decliningfuturism.comexternal-linkmessage-square121fedilinkarrow-up1405arrow-down116file-text
arrow-up1389arrow-down1external-linkHuman Intelligence Sharply Decliningfuturism.comGeneral_Effort@lemmy.world to News@lemmy.worldEnglish · 2 days agomessage-square121fedilinkfile-text
minus-squareobviouspornalt@lemmynsfw.comlinkfedilinkarrow-up6·2 days agoPart of the answer is that mortality rates were far higher 150 years ago. A couple might have 5 children but only 2 survive to adulthood.
minus-squareA_A@lemmy.worldlinkfedilinkarrow-up2arrow-down1·2 days agoBecause i agree with this, i encourage you to push this idea further to its conclusion.
Part of the answer is that mortality rates were far higher 150 years ago. A couple might have 5 children but only 2 survive to adulthood.
Because i agree with this, i encourage you to push this idea further to its conclusion.