this post was submitted on 22 Nov 2025
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Science Memes

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all 35 comments
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[–] jol@discuss.tchncs.de 0 points 42 minutes ago

Would have been better without the dumb AI image

[–] MissJinx@lemmy.world 13 points 10 hours ago

Fact: Spongebob can teleport

[–] Kolanaki@pawb.social 23 points 12 hours ago

My body still repairs itself while I dissociate. Does that count?

[–] danhab99@programming.dev 40 points 13 hours ago (1 children)

There seem to be many of these multicellular animals who don't feel like a singular individual animal. I was commenting on a post a few months ago about the most genetically simple multicellular animal, this thing has less base pairs than most bacteria, and it can also do this trick where disassociated cells recombine into new individuals. This creature also reproduce sexually if and only if the concentration of fellow individuals is high enough, cells will just leave the body and join a new one like for fun. It really calls into question what an individual is.

[–] very_well_lost@lemmy.world 29 points 13 hours ago

I guess it makes sense that multicellularity would be more of a spectrum than a binary condition. If life evolved into it gradually, then it would make sense to find a lot of "intermediate" evolutionary states that don't feel like they're distinctly one or the other.

[–] IcedRaktajino@startrek.website 175 points 18 hours ago (2 children)

How many other animals did they put through a sieve to reach this conclusion? How many?!

[–] aislopmukbang@sh.itjust.works 63 points 17 hours ago (2 children)
[–] IcedRaktajino@startrek.website 83 points 17 hours ago (1 children)
[–] ch00f@lemmy.world 35 points 17 hours ago

To shreds you say

[–] Gullible@sh.itjust.works 7 points 17 hours ago* (last edited 17 hours ago)

Many, many poor little creatures with simpler or more robust or segmented nervous systems. Mostly common worms, cnidarians, starfish, metamorphosing insects, and more in that line of thought. It’s common in college bio to watch planarians unmangle themselves. Sucks for them, but they get food and relative safety, so I’ve always considered it an even trade

[–] s@piefed.world 110 points 17 hours ago (3 children)

If you mix up the grindings of multiple sponges, do they only recombine with their own cells?

[–] ladicius@lemmy.world 62 points 17 hours ago (1 children)

Excellent question!

Now on to the grinder...

[–] mech@feddit.org 45 points 17 hours ago (2 children)

Did I hear on to Grindr?
Hell yes, let's do science!

[–] stringere@sh.itjust.works 10 points 12 hours ago

Ooh I hope Science is cute!

[–] ladicius@lemmy.world 2 points 8 hours ago

You do you... And me? 😘

[–] hunkyburrito@lemmy.zip 39 points 17 hours ago

Based on the link sent by fossilesque@mander.xyz above, it seems somewhat unlikely. The video mentions that the sponge recombines into multiple small sponges, meaning the cells don't necessarily remember the original form.

I very well could be wrong in my interpretation though

[–] WhyIHateTheInternet@lemmy.world 35 points 17 hours ago

The real scientist here asking the real questions

[–] SirSamuel@lemmy.world 13 points 13 hours ago

Ah, yes, I too read The Bikini Bottom Horror

[–] Valmond@lemmy.world 11 points 16 hours ago (1 children)

How do they know other lifeforms do not do that?

Answer me! How do they know?!

[–] TachyonTele@piefed.social 4 points 14 hours ago* (last edited 14 hours ago)

SCIENCE

and imagination 🌈

[–] TachyonTele@piefed.social 15 points 17 hours ago (2 children)

Don't caterpillars turn thier cells to mush when they turn into butterflys?

[–] zqwzzle@lemmy.ca 8 points 12 hours ago (1 children)

They don’t completely turn to goo, structures are already there in caterpillar form. https://youtu.be/4RaCURU6A2o

[–] TachyonTele@piefed.social 1 points 11 hours ago* (last edited 11 hours ago)

Cool video
It certifies my lifelong belief that butterflies love ass to ass!

[–] toynbee@lemmy.world 30 points 17 hours ago (3 children)

Yeah, but I don't think it works with a grinder.

However, apparently caterpillars retain memories from their caterpillar form when in butterfly form! That's pretty cool.

[–] FuglyDuck@lemmy.world 18 points 16 hours ago (1 children)

Bro, the whole process of going from caterpillar-> goo->butterfly creeps me out.

I’m sure it is fascinating. But also, nope.

[–] toynbee@lemmy.world 8 points 16 hours ago

Very fair point.

[–] TachyonTele@piefed.social 7 points 14 hours ago* (last edited 14 hours ago)

My friends never seen a butterfly on grinder yet, so I think you're right.

Seriously though, the whole memory retention thing is amazing

[–] SanctimoniousApe@lemmings.world 9 points 17 hours ago (1 children)

So, when they reassemble does it start with the middle finger?

Without a nervous system, the only thing it can feel is ANGER.

[–] Speiser0@feddit.org 4 points 16 hours ago

Forbidden cake.

[–] expatriado@lemmy.world 2 points 15 hours ago* (last edited 11 hours ago)

when they come back they grow 2 hands with long fingers and fused palms

[–] DarrinBrunner@lemmy.world 3 points 17 hours ago (1 children)