fossilesqueM to Science MemesEnglish · 6 months agoCommunityimagemessage-square30fedilinkarrow-up1830arrow-down129
arrow-up1801arrow-down1imageCommunityfossilesqueM to Science MemesEnglish · 6 months agomessage-square30fedilink
minus-squareDeebster@programming.devlinkfedilinkEnglisharrow-up38·6 months agoThe higher protein part is true, and also humans are the only animal to shed emotional tears. It makes sense that it’s a signalling mechanism - we know that evolution has given social animals other visual indicators.
The higher protein part is true, and also humans are the only animal to shed emotional tears. It makes sense that it’s a signalling mechanism - we know that evolution has given social animals other visual indicators.