@haxorMB to Hacker NewsEnglish • 10 months agoWe Do Not Know the Population of Every Country for the Past 2k Yearswww.cambridge.orgmessage-square0fedilinkarrow-up13arrow-down10file-text
arrow-up13arrow-down1external-linkWe Do Not Know the Population of Every Country for the Past 2k Yearswww.cambridge.org@haxorMB to Hacker NewsEnglish • 10 months agomessage-square0fedilinkfile-text