Donald J. MuskM to HistoryEnglish · 29 days agoThese human ancestors weren’t as lonely as experts thoughtwww.popsci.comexternal-linkmessage-square0linkfedilinkarrow-up13arrow-down12
arrow-up11arrow-down1external-linkThese human ancestors weren’t as lonely as experts thoughtwww.popsci.comDonald J. MuskM to HistoryEnglish · 29 days agomessage-square0linkfedilink