this post was submitted on 20 Sep 2024
669 points (98.3% liked)

Today I Learned

17694 readers
548 users here now

What did you learn today? Share it with us!

We learn something new every day. This is a community dedicated to informing each other and helping to spread knowledge.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must begin with TIL. Linking to a source of info is optional, but highly recommended as it helps to spark discussion.

** Posts must be about an actual fact that you have learned, but it doesn't matter if you learned it today. See Rule 6 for all exceptions.**



Rule 2- Your post subject cannot be illegal or NSFW material.

Your post subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Posts and comments which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding non-TIL posts.

Provided it is about the community itself, you may post non-TIL posts using the [META] tag on your post title.



Rule 7- You can't harass or disturb other members.

If you vocally harass or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.

For further explanation, clarification and feedback about this rule, you may follow this link.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.

Unless included in our Whitelist for Bots, your bot will not be allowed to participate in this community. To have your bot whitelisted, please contact the moderators for a short review.



Partnered Communities

You can view our partnered communities list by following this link. To partner with our community and be included, you are free to message the moderators or comment on a pinned post.

Community Moderation

For inquiry on becoming a moderator of this community, you may comment on the pinned post of the time, or simply shoot a message to the current moderators.

founded 1 year ago
MODERATORS
 

Tho I must admit that I would never get that close to the surface with my bare hands while doing this.

top 50 comments
sorted by: hot top controversial new old
[–] [email protected] 168 points 1 month ago (7 children)

Ok Now you have a bucket of piranhas. ?

[–] [email protected] 140 points 1 month ago (3 children)
[–] [email protected] 15 points 1 month ago

Classic Wednesday move.

load more comments (2 replies)
[–] [email protected] 90 points 1 month ago (3 children)

Piranhas have dozens of uses. Food, bait, aesthetics/decor, pranks, weapons of surprise, scissors, evil lairs…

[–] [email protected] 32 points 1 month ago (1 children)
[–] [email protected] 17 points 1 month ago (1 children)

HI, I'M KENNY ROGERS, AND THIS IZ THE PIRANHA BUCKET ON THE DOOR TRICK!

load more comments (1 replies)
[–] [email protected] 21 points 1 month ago (7 children)

Surprise scissors are my favorite kind of scissors

load more comments (7 replies)
[–] [email protected] 20 points 1 month ago (2 children)
[–] [email protected] 23 points 1 month ago (1 children)
  • Bucket of piranhas perched above a door.

  • Put a piranha in the apple bobbing barrel for a "hardcore" mode.

  • April fools (self explanatory).

This is just scratching the surface

load more comments (1 replies)
[–] [email protected] 16 points 1 month ago (1 children)

Put piranha in toilet, profit

load more comments (1 replies)
[–] [email protected] 40 points 1 month ago

It's a great threat

also it's food

[–] [email protected] 35 points 1 month ago

Step 1: Collect a bucket of piranhas

Step 2: ?

Step 3: Profit

[–] [email protected] 30 points 1 month ago (1 children)

I'll just pop a quick "P" on that so everyone knows...

load more comments (1 replies)
load more comments (2 replies)
[–] [email protected] 91 points 1 month ago (3 children)

Piranhas are one of those things I thought I'd need to worry about when I was young.ike quick sand and properly identifying if something is good or fool's gold.

[–] [email protected] 39 points 1 month ago (3 children)

Don't forget how to put yourself out if you spontaneously combust, and acid rain.

[–] [email protected] 41 points 1 month ago (4 children)

acid rain was legit, then the world's governments actually did something about it and it became not a thing. Much like the hole in the o-zone (at least until Elon's vanity satellites start failing at a high enough rate to decimate the o-zone) and how we could mitigate climate change if there was political will

[–] [email protected] 18 points 1 month ago

Acid rain is real. So is quicksand. Either of them being common and severe hazards experienced across the entire US (and maybe elsewhere, I don't know what the rest of you were taught in gradeschool), not really.

Real acid rain causes mass ecological damage through relatively subtle increases in acidity over several exposures. The way we learned about it in school, whether they meant to or not, came across like concentrated hydrochloric acid was going to rain from the skies and melt human flesh on contact.

load more comments (3 replies)
load more comments (2 replies)
load more comments (2 replies)
[–] [email protected] 73 points 1 month ago (6 children)

Ok, so why would anyone want to catch a piranha? Are they tasty or something?

[–] [email protected] 100 points 1 month ago (1 children)

Fish are food, not friends

[–] [email protected] 19 points 1 month ago

No Bruce, for the last time

[–] [email protected] 67 points 1 month ago (1 children)

They look like they are 90% gristle and hatred.

[–] [email protected] 74 points 1 month ago

The Ann Coulter of fishes.

[–] [email protected] 63 points 1 month ago (1 children)

Wikipedia claims they're quite popular.

[–] [email protected] 69 points 1 month ago (14 children)

Reading more, everything I see describes them as bony, salty and very fishy tasting, best served smoked or grilled to mask the flavor.

Sounds like we’re not missing much.

[–] [email protected] 65 points 1 month ago (18 children)

Protein is protein and if this is where someone needs to get it, then this is what it will be

load more comments (18 replies)
load more comments (13 replies)
[–] [email protected] 49 points 1 month ago (1 children)

They taste like fish. I'm not joking.

[–] [email protected] 31 points 1 month ago (1 children)
[–] [email protected] 16 points 1 month ago (1 children)

At least one source who couldn't comment publicly stated they weren't joking

load more comments (1 replies)
[–] [email protected] 34 points 1 month ago

So much so that they're illegal to fish in parts of the Amazon because they've been nearly fished out of existence

[–] [email protected] 17 points 1 month ago

The one that I tasted was the red piranha, the same as in the video. The taste is... okay, not delectable but not awful; it's simply a bit too strong. It goes great on soups/stews though.

[–] [email protected] 66 points 1 month ago (3 children)

They're almost certainly starved. Piranha's don't normally swarm like this

[–] [email protected] 61 points 1 month ago (1 children)

But that’s what the cartoons showed.

[–] [email protected] 48 points 1 month ago

Shit I forgot about the cartoon.. how do I delete my erroneous comment

load more comments (2 replies)
[–] [email protected] 35 points 1 month ago (3 children)

I can't tell from the video if the water is just muddy or if it's actually, y'know, gross. Is it safe to eat the fish from that river?

Also, I'd always heard they didn't do that unless they were starving. Which makes me think not much is surviving in that water, making me think it might not be safe to eat the fish :/

Though, I imagine if you're desperate for protein, such things are secondary concerns at best

[–] [email protected] 109 points 1 month ago* (last edited 1 month ago) (4 children)

Brazilian here. Perfectly safe (color-wise; of course it can be polluted as hell despite its color, just like any other river).

Our ground/mud has a different color. Some areas on the south even have a red soil (very fertile, but makes everything about ground level look dirty very quickly): https://en.m.wikipedia.org/wiki/Red_soil

There's great variety of water colors even in the same area, just search for images "meeting of the waters Manaus":

confluence between the Black river of black water and the Solimões river of muddy water, where the waters of the two rivers run side by side without mixing

load more comments (4 replies)
[–] [email protected] 47 points 1 month ago

Water can be like this when it rains a day or a couple hours before. Every river become like this when it rains. It is perfectly fine to eat fish from this river.

load more comments (1 replies)
[–] [email protected] 28 points 1 month ago (6 children)

Wait until you find out how they catch catfish

[–] [email protected] 26 points 1 month ago (3 children)

Don't they usually set up a sting and invite them out on a "date" where they're then confronted about their lies and posted to Youtube?

load more comments (3 replies)
load more comments (5 replies)
[–] [email protected] 23 points 1 month ago (1 children)

What about barefoot! Those Brazilians are crazy lol

[–] [email protected] 28 points 1 month ago (2 children)

As long as you're not bleeding or anything, you could safely jump in the water and swim with them!

[–] [email protected] 19 points 1 month ago (4 children)

you could safely jump in the water and swim with them!

But I can't swim

[–] [email protected] 18 points 1 month ago (2 children)

you could safely jump in the water ~~and swim~~ with them!

load more comments (2 replies)
load more comments (3 replies)
[–] [email protected] 16 points 1 month ago (9 children)

Idk man

I don't think I'd want to risk being shredded alive the moment I scrape my toe on a rock

load more comments (9 replies)
[–] [email protected] 20 points 1 month ago (1 children)

how they don't bite each other in the middle of that caos

[–] [email protected] 23 points 1 month ago

They probably do

load more comments
view more: next ›