People horrifically fucking up facts about evolution and genetics too support their stupid beliefs or to seem smart and “rational” is probably one of my big pet peeves
Yeah. An enormous number of racists, misogynists, homophobes and transphobes I’ve met eventually whip out something about evolutionary biology and they never, ever, ever, ever have the slightest shadow of even a half-right idea what any of it means or ever cite a claim ever actually made by a scientific study.
Here’s a quick handy reference list or anyone who isn’t sure:
Homosexuality does exist in almost all social species.
“Alpha males” are not a real phenomenon and in fact the most aggressive males tend to be the least reproductively successful.
“Survival of the fittest” simply means that the success of a species hinges on how well it “fits” its environment. It does not mean that stronger or smarter individuals are supposed to succeed. Those things can even be a detriment in nature by wasting too many resources.
“Race” is not a biological concept. Someone who looks different from you has the same human genes, just a different grab-bag of dominant traits.
Evolution is not a march towards higher complexity, more intelligence or even more adaptability. It’s just a fluctuation of characteristics dictated by environmental pressures and mutation. A slime mold isn’t “less evolved” than a hawk, just adapted for success under different parameters.
People didn’t evolve “from apes.” It’s more complicated than that. We are a category of ape, sharing a common ancestor with the other apes.
No human on Earth is “closer” to an evolutionary ancestor than any other. We all descended from the same one.
Neanderthals were also a “sibling” species of ours. We didn’t evolve from them.
Some of us did, however, cross-breed with Neandethal man. It is exclusively non-African races, such as white people, who still carry hybrid human/Neanderthal genes.Whoops, sorry “white purity” skinheads, you’re actually mixed with a whole other species.
Some more stuff!
Humans are actually more genetically homogeneous than most people suspect. This is possibly due to a population bottleneck at some point in our evolutionary past. Two chimpanzees from different sides of a jungle are likely more genetically different to each other than any two human beings in the world.
Our big brains may help us use tools, but what was really principal in their development was the need for empathy, communication, and cooperation.
Humans. Are. Social. So social it drove an incredibly energetically costly increase in our brain size. Don’t believe anyone who says its our nature to fight “every man for themself.” We’re humans, not bears. We fight for each other.
And we always have. Fossil remains are found of ancient humans who bore signs of crucial mobility impairments that lived to notable ages. Some even have sticks or other mobility aids – community care and support is our way. We don’t cast off those with impairments, we stand by them.
Human sexual dimorphism is on a decreasing trend. Our ancestors had greater difference in canine size and overall size. Our dimorphism gap has gotten smaller.
Occam’s razor is the principal that whatever is the simplest explanation is probably the most likely one. Don’t believe someone who says the reason we evolved bipedalism is so that males could carry gifts to females to woo them. Yes, this is a real ‘theory’ on how bipedalism evolved.
Skin tone is an adaptation of UV levels vs vitamin D levels. Both come from the sun. UV is harmful, so where sun is plentiful populations develop a darker skin tone for more protection. The skin needs sun to create vitamin D, so where sun is scarce, the skin tone lightens to allow more sun in. This is literally all it is.
Final thing: No one’s mind is really equipped to fully understand how long a billion years is, or a million, or even tens of thousands of years. Evolution takes place over a loooong time. Its very, very, slow, slower than we can really comprehend. We can’t “stand in the way” of natural selection by caring for our ill. We don’t need to “help” evolution in any way. It inevitably happens, but not on any sort of timescale we could possibly affect, so don’t fall for anyone that tells you not to “stand in the way” of natural selection. That’s fascism, and its utterly pseudo-scientific.
Not to mention natural selection doesn’t have a “will” that you can stand in the way of. Its not an entity with wants, its a millions-year long process. And its impossible for our decisions to “stand in its way.” Our decisions to care for one another are what brought our species where it is, plain and simple.
Evolution is literally genetic mutations that sometimes help with propagating our own genome. It’s just luck. Sometimes the mutation is helpful to the organism. Sometimes harmful. Sometimes neutral. It’s just random shit happening and if it was helpful enough ( to reproduction ) it becomes a widespread trait.
“X bodily fluid is just filtered blood!” buddy I hate to break it to you but ALL of the fluids in your body are filtered blood. Your circulatory system is how water gets around your body. It all comes out of the blood (or lymph, which is just filtered blood).
“Okay but why is it always so chemically roundabout and unnecessarily complicated” well buddy, that’s because your blood is imitation seawater. See? It’s very simple.
Buddy if anything is living in your blood (except for more parts of you) in detectable amounts then you have a serious microbial infection and need to go to the hospital.
Humans are seawater wastelands kept sterile of all but human cells, with microbial mats coating their surfaces.
Thank you that’s…very disturbing
It’s not my fault you’re human.
Ok but “It’s not my fault you’re human.” Is the best comeback ever.
You can use it against anyone except children that you biologically helped to create.
Picture this: you are a Thing That Lives In The Ocean. Some kind of small multicellular animal a long time ago, before proper circulatory systems existed. “Wow,” you think, metaphorically, “it sure is difficult to diffuse chemicals across my whole body. Kinda puts a hard limit on the size and distance of what specialised organs I can have. Good thing I have all this water around me that’s the same salinity as my cells (they have to be that way so I don’t explode or shrivel up) so I can diffuse and filter chemicals with that.”
“Wait a minute,” you say a couple of generations later, because you’re not actually a small animal but an evolutionary process personified and simplified to the point of dangerous inaccuracy for the purposes of a Tumblr post, “instead of losing all these important chemicals to the water around me, how about I put it in tubes? I can keep MY water separate from the rest of the world’s water! Anything I want to keep goes in my water! Anything I don’t, I dump back into the outside water! I’m a genius! An unthinking natural trial-and-error process that’s a GENIUS!”
“Wow,” you think a great many generations later, “being able to have such control over such high concentrations of important chemicals is so great. Look how big I’m getting. I even have a special pump to move my seawater around, and these cool filter systems to keep the chemicals in it right, and that control and chemical concentration has let me grow so many energy-intensive, highly specialised organs! Being big is so hard. I need special cells just to carry my oxygen around now, to make sure my enormous, constantly-operating body has enough of it.”
At this point you are embodying a fish, and eventually, fish start straying into water with different pressures and salinity levels. (I mean, they do that since befor ehty’er fish, but… look, I’m trying to keep things simple here.) “What the FUCK,” you think. “My inside water is at a different salinity and pressure to the outside water?? How am I supposed to deal with that? I can’t have freshwater inside my seawater tubes! My cells have a set salinity and they would explode! I need to start beefing up my regulatory and filter systems so that my inside seawater STAYS SEAWATER OF THE CORRECT SALINITY even if the outside water is different! Fortunately, adding salt to my seawater is a lot easier than removing it, and I want to be saltier than this weird outside water.” At this point you beef up your liver and urinary systems to compensate for different salinities. (Note: the majority of fish, freshwater and saltwater, have a fairly narrow band of salinities they can live in. Every fish doesn’t get to deal with every level of salinity; they are evolved to regulate within specific bands.)
You also, at some point, go out on land. This is new and weird because you have to carry all of your water inside. “It’s a good thing I turned myself into a giant bag of seawater,” you think. “If I wasn’t carrying my seawater inside, how would I transport all these important chemicals between my organs and the environment?” As you specialise to live entirely outside of the water, you realise (once again) that it’s a lot easier to add salt to water than to remove it in great quantities. Drinking seawater in large amounts becomes toxic; your body isn’t specialised for removing that amount of salt. Instead, you drink freshwater, and add salts to that. The majority of your organs are, at this point, specialised for moving your seawater around, protecting it, adding stuff to it, or taking stuff out. You have turned yourself into an intelligent bag for carrying and regulating a small amount of imitation seawater, and its salinity (and your commitment to maintaining that salinity) is based entirely on the seawater that some early animals started to build tubes around a long time ago.
And that’s what a human is!
Well, there’s another few steps, of course.
Because at some point, operating along lines of logic that worked out perfectly so far, you did decide to be a mammal.
A mammal is a machine for adapting to Circumstances. A mammal is a tremendously resilient all-terrain life-support system, with built-in heating, cooling, respiration, and incubators for reproduction. Mammals internalise everything (grudges, eggs) and furthermore are excessively, flamboyantly wet internally. Sure, everyone’s a bag of chemicals; but mammals slosh. Mammals took the concept of an internal ocean and took it in an unnecessarily splashy direction, added aftermarket mods and a climate-control system,
and just to show off, you leaned across the metaphorical gambling table and said: “my internal ocean is so good-“
“Bullshit,” said the shark, keeping it salty (ha)
“My internal ocean is so brilliantly resilient, more so than any of YOURS,” you said, holding their attention with a digit held aloft, “that for my next trick, I shall artistically recreate the ballad of evolution as a performance. I shall craft a complex chemical ballet depicting the origin of multicellular life - using some of my own material, of course-”
“Oh, ANYONE can lay an egg,” yodel the fish, and the ray adds: “ontogeny does NOT recapitulate phylogeny!!”
And you’re like, “yeah no, it’s an artistic rendition, not a literal thing. Basically I’m going to take some cells and brew them up-“
“Like an egg.”
“Like an egg. An egg but internally.”
“Yeah,” said the viviparous reptile, “yeah, like, that can work really well. I’ve always said it’s the highest test of one’s chemical know-how. It’s a lot of work. And forget about support from your family - forget about support from your PHYLUM - all you get is criticism.”
“I’m gonna do it on purpose forever,” you said. “The highest chemical, thermoregulatory, immunological, everything-logical challenge. It’s gonna be my thing.”
“I’m with you,” said a viviparous fish, stoutly. “Representation.”
You kindly don’t point out, once again, that you’re planning to do this outside the ocean, in a range of temperatures; carrying the dividing cells in a perfect 37.5• solution of saline broth in all terrains, breathing oxygen in a complicated matter, you know, bit more difficult; but you need your allies.
“It’s solid,” says the coelacanth.
“But is it metal?” says the deep-vent organism.
“Oh, it’s metal. I will feed the young,” you say, magnificently, “on an echo of the mother ocean. The first rich feast of cellular matter, the first hunt for sustenance, the first bite they sip of our liquid planet-”
Everyone waits.
“Will be a blood byproduct. My own blood byproduct.”
Everyone looks uncomfortable.
“But,” a hagfish says carefully, “don’t you outdoorsy guys still need your blood?”
You cough and explain that if you stay wet enough internally and hydrate frequently, you should be able to produce enough blood byproduct to sustain your hellish new invention until they can eat your peers.
The outrage that follows includes questions like “is this some furry shit?” And: “milk has WATER in it?”
And you won the bet. “My inner ocean is such a perfect homage to the primordial soup that I can personally cook up an entire live hairy mammal in it. And then generate excess blood byproduct from my body and give it to the small mammal until it gets big.”
That is an absolutely bonkers pitch, by the way, and everyone thought you were a showoff, even before the opposable thumbs. When the winter came, and the winter of winters, and the rain was acid and the air was poison on the tender shells of their eggs and choked the children in the shells; when the plants turned to poison, and the ocean turned against you all; when the climate changed, and the world’s children fell to shadow; your internal ocean was it that held true. A bet laid against the changing fates, a bet laid by a small beast against climate and geography and the forces of outer space, that you won. The dinosaurs fell and the pterosaurs fell and the marine reptiles dwindled, and you, furthest-child, least-looked-for, long-range-spaceship, held hope internally at 37.5 degrees. Which is another thing that humans do, sometimes.
One of the important steps in our evolution will be to let go of our clinging to the economy. Or at least the economy as it exists today.
In the economy as it exists today, we have incentive to monetize everything… and this has slowly crept into our relationships, our food, our health, our willingness to offer our own gifts to the world, even our access to nature.
I’m not saying money is bad and we should avoid it. Money is inherently neutral. Some of the beliefs we attach to money can be harmful - that we aren’t safe without it, that life can’t be full and rich and beautiful without it, that it factors in to our worthiness in any way.
Economics measures how much money is getting passed around. When we walk our own dogs instead of hiring a dog walker, we are “not contributing” to the economy. When we watch each other’s kids for free, we are “not contributing” to the economy. So don’t worry if the economy is contracting a little or a lot. Maybe we are just sharing more, being more self-sufficient, or realizing that we don’t need more items.
Wishing you all feel safe in a time of “economic uncertainty” and also wishing you financial evolution to go with your spiritual evolution, whatever that may mean to you. xoxo Nikki
Doggos are great. They love to blep and to bork. Sometimes they also woof and boof, which can do a frighten in smol puppers but at the end of the day, they’re all heckin’ good bois. And they have been good for a while.
*The animals represented here are not to scale and don’t represent a direct line of descent, but rather plausible models for how this amazing transition happened.*
In this very special date, I wanted to celebrate the wonderful history of doggos, puppers and woofers. All the info is accurate though, so don’t worry about sharing any other day!
Bivalves are so named for their two hard shell valves made of carbonate, linked by a soft ligament acting as a hinge. They use a strong adductor muscle to close their shell, and the relaxation of the muscle allows the springy ligament to reopen (you might be familiar with adductor muscles as the edible tasty part of a scallop). In deference to the bivalves, laptops and flip-phones are called…
Little hermit crab Pylopagurus discoidalis living in an old ballpoint pen. Notice how its claw is rounded, perfectly shaped to form a protective seal for the round pen opening. This species is normally adapted to live in scaphopod shells, which also are elongated with a circular opening. One of the rare cases where nature can make good use of our plastic waste.
Healed magnetic implant from a client that traveled quite some way! He also brought his daughter in and @e13anor did a fantastic job from him singing her praises! You have a couple more hours to make eleanor work today! Stop in and check out what we can do for you! #magneto #magneticimplant #safepiercing #bodymod #modified #modifiedparents #legitpiercing #AmericanNationalTattoo #bodypiercing #bodypiercings #stevehaworth #sixthsense #cyborg #evolution #zackwatson (at American National Tattoo) https://www.instagram.com/p/BuzaEXgn_X-/?utm_source=ig_tumblr_share&igshid=2orgr10zo4zi
I’ve been exploring and researching the CryptoArt community for the last several weeks. Just like the physical art world, this new space is very complex and comes with challenges and risks, and should be approached with great care and mindfulness. But overall, I believe it’s an extremely important development for creators, humankind, and even the environment.
I personally feel strongly called to advocate for and support artists in this space, and to continue to deepen my understanding and involvement so I can help shape its future. There is already a ton of positive momentum and things are changing and improving very rapidly. I don’t feel like I can just wait and see at this point.
If you have any concerns, please do your own research before letting some random opinion influence you. I think this movement will be extremely significant in shaping humanity’s future, and it’s worth being aware of despite some of the pushback—radical solutions always face resistance.
It’s also worth applying the same level of scrutiny to our preexisting habits and systems, which may be more problematic than you think.
I’m putting a self-portrait here because so many artists have felt the need to join the CryptoArt movement anonymously to avoid hate from their fans, and I’d like to show my support publicly despite the risks and judgement.
The problems that the artists are now bringing to light existed before CryptoArt, and many of them apply to the physical art market too. Please be humane, and don’t become a salty hater because of someone else’s bias or ill-informed opinion.
Seek a deeper understanding, and if you’re concerned about any of the underlying issues of the movement let’s address them together, and actually focus on solutions. If a certain issue is really important to you, you may even want to look into the solutions that *already exist* and support their growth.
CryptoArtists are just as invested in solving any challenges within their movement as everyone else—if not more so. Let’s cooperate. Let’s have more compassion for this whole situation of trying to figure out a better way to coexist on this planet.
