This is fine🔥🐶☕🔥@lemmy.world to Not The Onion@lemmy.worldEnglish · 16 hours agoNeanderthals and early humans ‘likely to have kissed’, say scientistswww.theguardian.comexternal-linkmessage-square19fedilinkarrow-up1118arrow-down13
arrow-up1115arrow-down1external-linkNeanderthals and early humans ‘likely to have kissed’, say scientistswww.theguardian.comThis is fine🔥🐶☕🔥@lemmy.world to Not The Onion@lemmy.worldEnglish · 16 hours agomessage-square19fedilink
minus-squaretoynbee@lemmy.worldlinkfedilinkEnglisharrow-up3·3 hours agoIsn’t there a theory that one reason kissing is a thing is that it was a way for neanderthals and early humans to exchange germs / bacteria / whatever and thus help to build communal immune systems?
Isn’t there a theory that one reason kissing is a thing is that it was a way for neanderthals and early humans to exchange germs / bacteria / whatever and thus help to build communal immune systems?