King@sh.itjust.works to Comic Strips@lemmy.world · 14 hours agofertility crisisi.redd.itimagemessage-square73fedilinkarrow-up1541arrow-down119
arrow-up1522arrow-down1imagefertility crisisi.redd.itKing@sh.itjust.works to Comic Strips@lemmy.world · 14 hours agomessage-square73fedilink
minus-squareScrubbles@poptalk.scrubbles.techlinkfedilinkEnglisharrow-up6arrow-down2·5 hours agoAnd it shows that they haven’t evolved at all past it.
minus-squarethebestaquaman@lemmy.worldlinkfedilinkarrow-up2·3 hours agoThere is quite literally exactly zero evolutionary pressure to “evolve past it”, since any gene that makes its carrier more likely to care for others children than to have their own will quite quickly be removed from the gene pool.
And it shows that they haven’t evolved at all past it.
There is quite literally exactly zero evolutionary pressure to “evolve past it”, since any gene that makes its carrier more likely to care for others children than to have their own will quite quickly be removed from the gene pool.