The Giant Korean to ShowerthoughtsEnglish · 1 year agoThe reason why we never meet time travelers is because our civilization ends before the technology can come to fruition.message-squaremessage-square100fedilinkarrow-up1280arrow-down127file-text
arrow-up1253arrow-down1message-squareThe reason why we never meet time travelers is because our civilization ends before the technology can come to fruition.The Giant Korean to ShowerthoughtsEnglish · 1 year agomessage-square100fedilinkfile-text
minus-squareThe Giant KoreanOPlinkfedilinkEnglisharrow-up6·1 year agoYep. Look up the Great Filter theory.
Yep. Look up the Great Filter theory.