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Carpe Natem

@legendxofxzach / legendxofxzach.tumblr.com

Part-time barista, full-time problem currently in grad school for social psychology
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In case you’re wondering how smart rats can be, and if Ratatouille is real, then allow me to share this story: I once had two rats, River and Chell, both rescued from a laboratory as babies. Chell was whip-smart and liked to ride around on my shoulders as I walked around the apartment. She would recognize places she wanted to go, such as her cage or the sofa, and I would raise my arm up to let her run across to her objective. She quickly cottoned on to this and, in an entirely self-taught behavior, would run to one of my shoulders or another and tug on my sleeve, to signal me to raise my arm in the direction she wanted. In this manner she was able to steer me around the apartment and would frequently use me as a taxi instead of walking herself. She then taught her sister how to do it too.

Why did you name your pet rats after highly competent test subjects who escaped from their – oh.

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i constantly think about that one youtube comment that was like "i never understood how humans learned to do complicated stuff like farm or make bread or brew alcohol until i watched speedrunners working together to break their favorite game". humans love working together to figure out extremely precise and nonintuitive processes to acheive a goal. i saw this article recently about how Neanderthals perfected a method of synthesizing a waterproof adhesive from birch bark by burying it in a pit with embers, and the whole time i was wondering how long it took to perfect that process. Barrier Skip took, what, a decade to get it right? Neanderthals could definitely figure out how to make sticky sap even stickier in that timeframe

The “bats can do calculus” thing is funny, because if you play around with synths for a while, you realize a lot of what humans perceive as “natural” sounds are just us directly perceiving certain complex mathematical things as big gestalt gestures. Like recognizing a multiplied wave as sounding like a woodwind. Hearing individual notes within a chord is basically Fourier analysis. Feeling how naturally a note decays is perceiving how linear or exponential the curve is. The fact that a sine wave sounds smooth but a sawtooth wave sounds nasally, and a square wave has a certain hollow fuzz to it. Is someone doing “math” there? Once you get the flavor of what each of those qualities are like, listening to the world becomes like directly perceiving math. Also, listening to birds becomes very strange. Because you realize some goofy easy weird sound you can squelch out of an analog synth is the same thing a bird is doing. Then sometimes they make a sound you can’t make. What kind of math is that bird on? Makes you wonder.

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You wouldn’t think that flamingoes are extremophiles just from looking at them. It’s like somebody tried to build the vertebrate equivalent of that fungus that lives inside nuclear reactors, and ended up with a gangly pink dinosaur with a spoon for a face.

For everyone in the comments asking how flamingos are extremophiles:

Flamingos can survive in low oxygen, high altitude, high temperatures, low temperatures, high alkaline, they can and will drink boiling water and they can be completely frozen at night and still get up the next morning

Don’t fuck with flamingos

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….. Didn’t know most of that

Huh… so that’s why zoos don’t put them somewhere warm during winter.

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Oh yeah, this leaves out what I *did* know about them–they can also survive hypersalinity. That is, water so salty it kills practically everything else–water so salty it burns your skin.

American flamingos just drink that shit

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(animal death) this is a real undoctored photograph (*though the body was stood up for the shot) of a dead flamingo on the surface of lake natron, a lake so salty and so alkaline that it’s naturally carbonated like soda and would eat through your stomach lining if you drank from it.

When this photo went viral years ago, most people assumed this poor flamingo must have been killed by the lake.

It is actually the lake where 75% of its global population are hatched. This is a photo from the same lake:

Some species of flamingo actually subsist almost entirely on a diet of bacteria! In other words, there is a species of dinosaur that eats only bacteria and lives in lakes so toxic they would kill almost anything else—and it is best known to the average person as a kitschy lawn decoration.

Earth is an amazing place.

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Image description: a screenshot that reads the following;

“Nobody:

Girls that bullied goth kids in high school:”

Attached images are of Taylor Swift, a white woman with sunglasses, blonde hair, a black tank top reading “this is my fight song”, and green shorts. She is wearing a leather bondage harness. It is backwards.

my favorite genre of humor is alt text being just completely factual and somehow reading the image for filth