this post was submitted on 23 Jun 2025
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Science Memes

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top 49 comments
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[–] [email protected] 166 points 2 weeks ago (2 children)
[–] [email protected] 11 points 2 weeks ago

Your username could be interpreted as analogous to their digestive system.

[–] [email protected] 66 points 2 weeks ago (3 children)

And plastic bags keep them from being able to vomit out the water.

[–] [email protected] 21 points 2 weeks ago

Isn't nature beautiful

[–] [email protected] 9 points 2 weeks ago (1 children)

Yeah, but think of the CEOs! What would happen if they didn't buy a new supercar each year at least?

[–] [email protected] 9 points 2 weeks ago

Aww, shit. I've been using the same ALDI bags for years now. I guess they'll have to cut back on their avocado toast. 🤷‍♂️

[–] [email protected] 5 points 2 weeks ago

They generally expel the water out the nostrils so drinking straws love to get lodged in their noses. Then they slowly die of starvation. Isn't life beautiful?

[–] [email protected] 56 points 3 weeks ago (1 children)

This would have been a useful upgrade during Uni...

[–] [email protected] 44 points 3 weeks ago (1 children)

Purge the booze, keep the snacks. Yeah that's handy.

[–] [email protected] 11 points 3 weeks ago (1 children)
[–] [email protected] 44 points 3 weeks ago (1 children)

Booze the purge, snack the keeps?

[–] [email protected] 20 points 3 weeks ago (1 children)

No no no

Snack the keeps, booze the purge

That’s what they meant

[–] [email protected] 18 points 3 weeks ago (1 children)

I thought they were implying "Purge the keep, snack the booze."

[–] [email protected] 5 points 2 weeks ago

Maybe it could've been "Yeah the booze. Purge the snacks. Keep that's handy"

[–] [email protected] 45 points 2 weeks ago

Unfortunately if can also lodge inedibles in their throat such as plastic wrap.

[–] [email protected] 16 points 2 weeks ago

Imagine if human digestion worked this way. Next to every drinking fountain would be a purge trough.

[–] [email protected] 15 points 2 weeks ago (2 children)

So do they just have no gut acid? How quickly does that regenerate if you’re giving your stomach a seawater oral enema every time you eat.

[–] cenzorrll 19 points 2 weeks ago

Well, our stomachs are not at full acid all the time, only when we eat. I imagine it's pretty similar.

[–] [email protected] 1 points 2 weeks ago

turtles, because of the jellyfish they eat have very thick eosophagus lining, i assume thier stomaches are equally touch.

[–] [email protected] 14 points 2 weeks ago (1 children)

Wouldn't a reverse filter mix things together

[–] [email protected] 12 points 2 weeks ago (2 children)

I think a reverse filter would only let large particles through while retaining the ones to small to pass through it.

[–] [email protected] 5 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

That's still just a filter. A filter is something that separates and divides a mixed group into specific categories. So a reverse filter would be the opposite of that. Something that takes separate groups and mixes them together.

[–] [email protected] 2 points 2 weeks ago

Something that takes separate groups and mixes them together.

I've got a system like that, you can mix together things from any group you want: fruits and vegetables, proteins, grains, you name it. Unfortunately the end product isn't what I'd describe as desirable.

[–] [email protected] 3 points 2 weeks ago

So size exclusion chromatography

[–] [email protected] 12 points 3 weeks ago

Now that's classy

[–] [email protected] 9 points 2 weeks ago (1 children)

So if they can’t swallow something do they just die

[–] [email protected] 9 points 2 weeks ago

Don't we all?

[–] Kowowow 4 points 2 weeks ago

An odd dragon

[–] [email protected] 3 points 2 weeks ago

I bet theres still always carrots in it.

[–] [email protected] 3 points 2 weeks ago (1 children)

Reverse filter is a strainer or sieve.

[–] [email protected] 7 points 2 weeks ago (1 children)

Strainers and sieves are filters. A filter is a filter. A reverse filter is still a filter. Direction doesn't make a difference because direction is subjective.

[–] [email protected] 2 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

Direction matters in what you keep. A filter you keep the water. A strainer/sieve you keep the contents. Direction does matter, that's why the comic has to specify reverse filter. But it's a poor choice of words because reverse means it's a strainer/sieve.

[–] [email protected] 1 points 2 weeks ago (1 children)

Well, unless you used the strainer/sieve to get and keep fine cake flour (the water in your analogy) from coarse flour (the contents).

Or like in the way they use sieves to sort gravel. They keep all of it.

My point is, direction is relative.

[–] [email protected] 0 points 2 weeks ago (1 children)

Oh using multiple accounts then?

The one here is water and contents. Like water filter, you keep the water. Or pasta strainer, you keep the pasta. Hell even the comic says reverse filter. You're trying to ignore common day parlance. Ciao.

[–] [email protected] 1 points 2 weeks ago (1 children)

Oh using multiple accounts then?

Nope, multiple people disagree with you.

Or pasta strainer, you keep the pasta.

You're also supposed to keep some of the water to thicken the sauce typically

You're trying to ignore common day parlance.

And you're ignoring the gravel sieve example where everything is kept, because it's inconvenient for your argument.

[–] [email protected] 1 points 2 weeks ago* (last edited 2 weeks ago)

You said "My point" not "Their point".

This comic is water and its contents. Anyway, you're being weird (b b but some water is kept!) and weirdly confrontational about this so ciao.

[–] [email protected] 2 points 2 weeks ago (2 children)

Sspine doesn't make sense here at all. I assume OP meant esophagus/ gullet.

[–] [email protected] 14 points 2 weeks ago (1 children)

It says spines, rather than spine. The esophagus is covered in spines (think like the spines on a porcupine, not a backbone).

[–] [email protected] 8 points 2 weeks ago (1 children)

Those "spines" are called papillae, for anyone wanting specifics.

[–] [email protected] 1 points 2 weeks ago (1 children)

Thanks to all for the English lesson! I've learned something.

[–] [email protected] 2 points 2 weeks ago

More a biology lesson. It's the scientific word for the appendage. Human's — I believe all mammals as well — have them lining our lower intestines. They help us absorb nutrients by increasing surface area.

The word itself, papillae, just means "a small, rounded part which protrudes from an organ/ nipple" from Latin.

[–] [email protected] 7 points 2 weeks ago

Seems like they meant spines to me? As in those little spikey spines pointing backwards down the esophagus?

[–] [email protected] 2 points 2 weeks ago (1 children)

Wouldn't check valve be more accurate?

[–] [email protected] 5 points 2 weeks ago (1 children)

It only stops solids above a certain size, so a filter is more accurate. Check valves generally stop everything or all of a class of things, the turtle passes all liquid and some solids

Our heart valves are check valves

[–] [email protected] 1 points 2 weeks ago (1 children)

A class of things = large solid objects like jellyfish and food?

[–] [email protected] 1 points 2 weeks ago (1 children)

Maybe, I'm no linguist or expert. Small jellyfish will go out with the water

[–] [email protected] 1 points 2 weeks ago

I mean you're right. The idea is filtration by size exclusion but only in one direction.

[–] [email protected] 2 points 2 weeks ago

That must feel so good