The Giant Korean@lemmy.world to Showerthoughts@lemmy.worldEnglish · 3 months agoThe reason why we never meet time travelers is because our civilization ends before the technology can come to fruition.message-squaremessage-square58fedilinkarrow-up1199file-text
arrow-up1180message-squareThe reason why we never meet time travelers is because our civilization ends before the technology can come to fruition.The Giant Korean@lemmy.world to Showerthoughts@lemmy.worldEnglish · 3 months agomessage-square58fedilinkfile-text
minus-squareThe Giant Korean@lemmy.worldOPlinkfedilinkEnglisharrow-up5·3 months agoYep. Look up the Great Filter theory.
Yep. Look up the Great Filter theory.