How Many Sexes Are There?
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- Опубликовано: 2 июл 2024
- How many sexes are there? As a human, you might assume there's only 2, but you should know by now I don't think that way. I'm NUTS! I'm gonna show you where those devious little fungi have been keeping their extra sexes, and we're gonna redistribute them evenly among the population. This is exactly what Vladimir Lenin would have wanted if he was real & not just a liberal myth.
Sources:
XY, XO, ZW, ZO: www.yaclass.in/p/science-stat...
Homomorphic Sex Chromosomes: doi.org/10.1038%2Fncomms12087
Haplo-Diploidy: doi.org/10.1093/jhered/esw047
Paternal Genome Elimination: doi.org/10.1002/(sici)1097-01...
doi.org/10.1159/000356709
Environmental Sex Determination: www.thetech.org/ask-a-genetic...
Why did we evolve sex?: www.nature.com/scitable/topic...
28,000 sexes: botit.botany.wisc.edu/toms_fu...
This Weird Worm: www.sciencedaily.com/releases...
Mating Groups and ESD: www.livescience.com/33283-wha...
0:00 Introduction
0:12 Transphobia is Bad
0:41 Meiosis and Sex
1:37 XY Sex Determination
2:11 ZW Sex Determination
2:27 Homomorphic Sex Chromosomes
2:36 ZO, XO
2:53 Haplo-Diploidy
4:30 Paternal Genome Elimination
6:19 Environmental Sex Determination
6:45 Hermaphroditism
7:38 Parthenogenesis
8:13 Asexual vs. Sexual Reproduction
10:35 Mating groups
13:01 Mating groups and ESD
13:28 How Many Sexes Are There?
Instructions unclear, I now identify as two worms
i didnt know animals were liverals am cry
the fact many non-human animals just dont give a crap abt societal stuff and they just do whatever they want most of time is just funny cuz u can say they are liberal for rarely having rules
@@jktech2117 ok buddy im joking and most animals do follow rules just different ones than our own
you look like polish jreg
Why the hell is this so real???
Every time you say "check this out" I get flashbacks from the John Pork phonology video
Mekk-Knight Avram jumpscare
7:11 That Haplo-Diploid Hymenopterussy got me acting unwise 🥵🥵🥵
My mom watches these videos you know
She sends them to the family groupchat too
I do
Beta bimodal XY humans vs Alpha 28,000 sex fungus
So true
we really need to step up our game
Oh so this is what the Kahn academy guy ended up doing after retirement
0:18 the chart grows
Quick Note:
many turtles and also lizards have "FMF" models of ESD (the one in crocadilians), its wierdly common and the reason they still do ESD is kinda unknown, theres a huge discussion about it
How much time did you spend setting up your background?
I didn’t fully understand the section on haplo-diploidy but cool video nonetheless!
I don’t quite get why your sister sharing 75% of your DNA is good? And why that would lead to a queen bee, worker bee dynamic?
Well, Evolution is just certain genes that increase reproductive success becoming more common As the individuals possessing them spread them. That being the case, if a gene led you to create individuals with 75% of your DNA instead of 50%, that would increase the chance that the gene itself was passed on, so that's evolutionary selected for regardless of whether or not it's good for the individual wasps. That gene, of course, is the one that produced the queen/drone/worker dynamic.
Ah yes, the Z chromosome in humans, my favorite.
I'm referring to in the table, not birds or anything.
the z chromosome in humans is what makes you sleepy and that's why snoring is "zzzzzzz" :)
i composed the music at 4:23 and you did not credit me for it.
I like how this almost became a TierZoo type of meme by 10:24
Such an underrated Channel.
4:19 rare moment I laugh out loud at a RUclips video
You’re such a knowledgeable and damn hilarious guy. Love your content 😂
As a trans person, i appreciate you starting the video with transphobia is bad
as a transphobe i do not!!!!! 😡😡😡😡
@@dzemorek8457 good, stay mad lol
As someone who loves/studies biology it’s so upsetting seeing people trying to use bio against you, sex ≠ gender 😭😭. I love u and ur seen 🫶
@@dzemorek8457 as an organism i feed on other organic matter
another banger video
Freudian slip?
At least 4
If one counts mutations there're more than 2 sexes and if mutations are left out of the count there're only 2, is that what the video said?
well i said 3 because it wasn't necessarily about humans
@@zzineohp Ah I see, english isn't my native language, so it is sometimes hard for me to keep up with everything. Thanks for the reply!
I'm still so upset there's no mammals that can reproduce asexually. We're being left out. Basically every other group has something that can do asexual reproduction. Even some BIRDS can.
Do you mean mammals? Birds are animals
@@dafyddroff8084 Yes, I did mean mammals lol thanks for replying. Now I can edit
First off those runes are NOT norse, they are Anglo-Saxon futhorc. And second, what was with Hail looking like a capital N and Need looking like a lowercase t?
Shame.
thats how i draw them bitches
@@zzineohp I am NOT more than one person
Bitch, please
Isn't time not a social construct? We know it excists cause there is a fundamental speed limit, and stuff like T-assymmetry (particle interactions that you can tell if they were played in reverse)
Also that video is fantastic, I would love it even if it was narrated by a worm.
time, the physical concept isn't one but our use of it is. Basically whenever you categorize stuff (in this case into hours, minutes, etc) you are dealing with a social construct; whenever you place importance on it (how long after deadline is sth considered late, why we can get paid by the hour, etc) you are dealing with one as well. Concepts like gender differ from concepts like time by their detachment from the material reality hence they are fundamentally malleable as opposed to our inability to change the laws of physics.
Another banger
And 4:20 was a very funny moment
7:12 my favorite chromosome is the N chromosome.
chromosome's chromium turn into manganesome's manganesium
Good video. I see fungi, I like.
This channel sometimes gives me Vsauce vibes
is color not also a social construct?
color would exist if not for us, green would still be a thing and it would not be blue, its simply the names we gave that are a social construct
Well, it's complicated. Color can actually refer to a number of concepts. Our brain analyzes different combinations of frequencies as colors, and the way these frequencies (and combinations thereof) are mapped onto perceived color are fully arbitrary. But there's nothing social about it- it's just biological, not [physical/relating to physics]
But are the colors the wavelengths of light or the impression of them created by our brain? @@zzineohp
Yes and no. The way our brains process light isn't socially constructed, but the way we interact with them is. Blue is a good example. We agree what "blue" is even if we arent seeing the same color. "Blue" wasn't even a color that most European languages differentiated until recently, and it still isn't in many other languages. Generally, any color we would consider blue, like the sky and ocean, would be referred to as green. There are a lot of examples like this. And not only that, the way we view colors as cultural values are very diverse. In Western cultures, green is lucky and black is worn in mourning. In East Asian cultures, red is lucky and white is worn to funerals.
The colour is not but the way we label it is. In some societies, green and blue are the same colour, but light bluegreen and dark bluegreen are different colours (just like we have a special word for dark orange, which is called brown)
Blahahahaha we back to preschool
Humans don’t differ from animals because we are animals lol
we differ from all other animals in our capacity for creating a society and using language; this means that social constructs (i.e. gender) are unique to our understanding of the world.
@@VulpineCortex animals like ants, bees, lions, and others have societies and some animals have language-like abilities like elephants, dolphins, birds
@@deyvismejia7529 I'm simplifying it at bit, their language capabilities are still in their infancy regardless; so the human concepts translate in 1% instead of the normal 0%
Its basic biology
that was basic to you?
@@zzineohp Considering most of the tangents you went on ultimately came back to a very basic distinction... Yes?
That was NOT basic to me bro 😭
What about advanced biology🗣️🗣️🗣️
2
So where do you place Hermaphrodites
@@zzineohpthey can pick one
@@etasjoon what criteria? Vibes?
@@dafyddroff8084 nahhh thwy can pick the one they like the most
Two biological sexes, a spectrum of genders ... this should not be difficult to understand.
2 sexes isn't entirely accurate either, given how everything that could be used to determine sex is extremely variable and, to my knowledge, mostly unlinked to other aspects (There's a good video on this s topic by a person named Jackson Wagon), so it's also a spectrum.
@@throwawayepic1009 Sexes are genetic, XX or XY chromosomes. As for variability, yes, there are the rare mutations, such as the XXY syndrome, but such are still a binary male or female. Genders are the expression of that genetic diversity in sexuality, hence the spectrum.
@@AvangionQ I see.
since sex has variants at all it should be considered bimodal. is it always fair to solely refer to sex by one characteristic - the chromosomes? also to say there's a spectrum in sex when you consider the sex characteristics and the changing variables in intersex conditions. ie a male with intersex qualities is closer to the middle of the spectrum than a male with hyper masculine features. i think the distinction is useful in medical fields, especially if someone is changing their sex characteristics medically. you wouldn't treat a trans woman the same as a man pharmaceutically or surgically. therefore, a sex change inducing an intersex condition?
@@byrgenwerthh You've confused sex and gender.
2 sexes and 2 genders. Next question
zzt! wrong! That's what the kids call "epic fail"
@@zzineohp please use my proper pronouns "I am/right" I might end myself if you dont use them 🙏🙏
@@user-qh4dr1vy9d wait really? I didn't think this would be so easy
@@user-qh4dr1vy9d had no idea you identified as a narcissist.
You can live in your fantasy world where you worship the number 2 to own the libs or whatever, but the mushrooms will still be mushing.
10/10 video
My mon would like you to come over again soon.
I can't beliefe Zzineohp has gone WOKE /j
In all seriousness, cool video!