Rapidcreek@lemmy.world to politics @lemmy.world · 5 months agoDonald Trump complains about being called "cognitively impaired"www.newsweek.comexternal-linkmessage-square39fedilinkarrow-up1285arrow-down116
arrow-up1269arrow-down1external-linkDonald Trump complains about being called "cognitively impaired"www.newsweek.comRapidcreek@lemmy.world to politics @lemmy.world · 5 months agomessage-square39fedilink
minus-squareintensely_human@lemm.eelinkfedilinkarrow-up2·5 months agoFill the batteries with water so they’re more in tune with the ocean.
minus-squareFrostyTheDoo@lemmy.worldlinkfedilinkarrow-up1·5 months agoOkay but what if there’s a shark?
minus-squaretheneverfoxlinkfedilinkEnglisharrow-up4·5 months agoThen you can pet it and feel how smooth it is
minus-squareArcaneSlime@lemmy.dbzer0.comlinkfedilinkarrow-up3·5 months agoAs a veteran scuba instructor, I have touched dozens of sharks with my bare hands. Every one had very rough skin, like medium sandpaper.
minus-squareGrabthar@lemmy.worldlinkfedilinkarrow-up3·5 months agoIndeed. Placoid scales are a defining feature of Elasmobranchs.
minus-squaretheneverfoxlinkfedilinkEnglisharrow-up2·5 months agoI don’t know what to tell you, I’m petting a shark right now and it’s like touching silk. In both directions, couldn’t be smoother
minus-squareMeThisGuy@feddit.nllinkfedilinkarrow-up2·5 months agothat’s why they swim so smooth in the ocean. that or a few million years of evolution
Fill the batteries with water so they’re more in tune with the ocean.
Okay but what if there’s a shark?
Then you can pet it and feel how smooth it is
As a veteran scuba instructor, I have touched dozens of sharks with my bare hands. Every one had very rough skin, like medium sandpaper.
Indeed. Placoid scales are a defining feature of Elasmobranchs.
I don’t know what to tell you, I’m petting a shark right now and it’s like touching silk. In both directions, couldn’t be smoother
that’s why they swim so smooth in the ocean.
that or a few million years of evolution