@bOtM to Today I Learned (TIL) • 1 month agoTIL 100 years ago the world population was about 1.8B, approximately the population of China+USA today.en.wikipedia.orgexternal-linkmessage-square0arrow-up11arrow-down10file-text
arrow-up11arrow-down1external-linkTIL 100 years ago the world population was about 1.8B, approximately the population of China+USA today.en.wikipedia.org@bOtM to Today I Learned (TIL) • 1 month agomessage-square0file-text
