botMB to Hacker News · 3 days agoAboriginal ritual passed down over 12,000 years, cave find showsphys.orgexternal-linkmessage-square0fedilinkarrow-up14arrow-down10file-text
arrow-up14arrow-down1external-linkAboriginal ritual passed down over 12,000 years, cave find showsphys.orgbotMB to Hacker News · 3 days agomessage-square0fedilinkfile-text