this post was submitted on 24 Jan 2025
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Science Memes

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[–] in4apenny@lemmy.dbzer0.com 36 points 1 week ago (1 children)

You need to convince them the Earth is a sphere first.

[–] Agent641@lemmy.world 11 points 6 days ago (1 children)

Then we need to convince them to build more big red arrows to keep the blue stuff up the top

[–] UltraGiGaGigantic@lemmy.ml 3 points 6 days ago (1 children)

Wouldn't a big red circle have more power then smaller individual red arrows?

[–] OutlierBlue@lemmy.ca 2 points 6 days ago

Bet you're wishing for Trump and his sharpie now!

[–] lightnsfw@reddthat.com 26 points 1 week ago (2 children)

From that picture it looks like the weak jet stream is the problem. We just need to build a ton of wind farms across Canada to blow it harder so that it becomes more powerful. Easy.

[–] trxxruraxvr@lemmy.world 15 points 6 days ago* (last edited 6 days ago) (1 children)

If we want the wind farms to blow we'll have to power them using fossil fuels of course. It's the only solution.

[–] nossaquesapao@lemmy.eco.br 4 points 6 days ago

And the pollution isn't a problem, because the strong winds generated will dissipate it away.

Oh, and the entire system must be ai-based

[–] werefreeatlast@lemmy.world 25 points 6 days ago (2 children)

I'll distribute the leopards. If you're Republican or voted for the pile of shit, just see one of the leopards. Tell them to go back where they came from, they'll know what to do. They're trained, it only takes a second. Pretty painless during... I assume. Oh it's figurative speech? Never mind! I'll get the pumas back. It was pumas right? Ew, I think this one already ate a face. Sorry sorry...

[–] Emmie@lemm.ee 9 points 6 days ago* (last edited 6 days ago)

I guess the intent matters but that was kinda painful to read. I give 3 points for the intentions and effort but the execution gets 0.7 scores all across the board

[–] Nfamwap@lemmy.world 3 points 6 days ago (1 children)
[–] oftheair@lemmy.blahaj.zone 2 points 6 days ago* (last edited 6 days ago) (3 children)

It's a riff on the leopards eating people's faces party joke/meme/satire/sarcasm that goes something like "I can't believe they ate our faces" says person who voted for the face eating leopards party. It basically means (in the original), you get what you vote for and shouldn't be surprised when it happens.

[–] werefreeatlast@lemmy.world 2 points 6 days ago

It goes to show you, you learn something every day. Not always something very useful.

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[–] frunch@lemmy.world 20 points 6 days ago (4 children)

That's science though, the people that don't believe it will not be convinced by smart people sharing their discoveries.

[–] jrubal1462@mander.xyz 1 points 1 day ago* (last edited 1 day ago)

But remember when we found out CFC's were damaging the ozone layer? Somehow scientists convinced everybody to switch to more expensive, less effective refrigerants, and then it all got better. Gosh, we didn't know how good we had it back then.

[–] BleatingZombie@lemmy.world 6 points 6 days ago

I feel like you hit the nail on the head. It's not that they don't understand it. I don't understand most of this, but I can try

There are people out there who just don't believe and therefore will never try to understand

[–] dilroopgill@lemmy.world 2 points 6 days ago

my issue with posts like these is the ppl frequenting these sites already know this, its directed at the wrong audience

[–] ulterno@programming.dev 2 points 6 days ago

Go instead with:

Humans helping the global warming demons is causing the polar ice cap gods to become weaker, who in turn are unable to contain the cold yin winds in the poles, causing them to move to your house.

[–] LovableSidekick@lemmy.world 17 points 6 days ago* (last edited 6 days ago)

I liked the image of the Titanic nosing down into the water, and deniers up on the stern end saying, "If we're "sinking" how come we/re up so high?"

Because science, bitch!

[–] anindefinitearticle@sh.itjust.works 15 points 6 days ago* (last edited 6 days ago)

Fun fact, when the jet stream gets perturbed like that and develops the sinusoidal deviations that we are experiencing, it's called a Rossby wave.

These waves are actually super normal as the jetstream shifts with the seasons and moves north/south, especially when in a La Niña phase of the ENSO, which we are in right now.

The Hadley circulation cells whose boundaries define the jet stream are driven by convection. The US lies right along a jetstream boundary between two cells, and just downwind from the pacific ocean, so our weather is particularly sensitive to the temperature differences across the pacific ocean.

El Niño patterns have a hot equatorial pacific ocean which drives significant convection on the southern cell of the jet stream crossing the US, stabilizing it. La Niña patterns have a smaller gradient between the temperatures in the cells to the north and south of the relevant jet stream, especially as climate change relatively warms the arctic faster, leading to higher amplitude destabilizations during La Niña patterns like we are experiencing now.

More fun facts about these Rossby waves: they have been proposed as the mechanism to drive the eddies that end up forming planets in protoplanetary disks around baby stars (see the wikipedia page for Rossby waves above), and as the mechanism behind the hexagonal shape of Saturn's polar cell. Worth noting that the exact mechanism for that hexagon is still highly debated, but Peter Gierasch used to have a fun model using a modified record turn table to create a rossby wave that formed a hexagon as a proof-of-concept that has stuck with me.

[–] starman2112@sh.itjust.works 5 points 6 days ago

Yuuup. A few years ago, when the entire United States was experiencing record lows, the Earth had an above average overall temperature. Imagine how hot everywhere other than the United States must have been, if the average was still higher despite our record lows.

[–] drolex@sopuli.xyz 4 points 6 days ago
[–] drthunder@midwest.social 4 points 6 days ago

It's just nature's hernia

[–] Raiderkev@lemmy.world 4 points 6 days ago

B b but it was hot in the summertime or something

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