Gravity was discovered in 1600s. Just because something is old it doesn't mean it's junk.

@@dionium5462 gravity is not a myth though. You missed the point.

@@adamadam367 before newton proved that gravity is real it was considered as a myth. The Greeks created the concept of gravity and levity, and no one thought of it as real aside from ancient Greeks until newton has proven it to be real.

that's because there isn't anything better to replace it... such as the IQ test, it's still the best predictor for future financial success and longer life

Mostly because at the time it was being used to explain why White Europeans were 'superior' to other peoples.

Yes! I've been an advocate of this perspective for as long as I've understood it, and the evidence is everywhere. We are remarkably resilient. Just look at the amazing things people with "disabilities" can do, or how the brain adapts when a part of it is damaged!

wl

l

q

q

I Wish you well 🙏

@@leiciKeksfan If you don’t know about SUDEP, please learn about it. It could save your life.

@@troubledsole9104 What, why?

Same here x-x And then there's the "If they would only apply themselves more since they're so bright" and all that stuff. I mean, yeah. Like Dr. Barkley said, though; we know what to do, but can't do what we know D: That pretty much nails it for me, usually.

Man, now you've got me curious. A few months ago I I tried getting tested for ADHD and the phsicologicst argued in the results that it was negative since wasn't possible because I had an IQ above average

@@sundogaurora4879 why does it sound like bragging to you?

@@Eye-Of-The-Beholderpeople are conditioned to show how stupid they are online mate

Your Doctor is clearly a fraud. I scored top of my classes for everything involving numbers, be it Physics, Chemistry, Computer programming etc. I was diagnosed at age 6. And I also struggle to keep simple things like a simple schedule or properly finish a task when distracted in any way.@@Eye-Of-The-Beholder

It's God's masterpiece)))

@@ilovemylifeyay Nature*

@@RicardoMontania Nature is even greater masterpiece of God)))

@@ilovemylifeyay stop bringing god into every topic

@@blauendonau9779 why not?)) He created all good)))

She's still pretty I want her to be my doctor

I'm just curious, have you ever thought that you might be considered as manly in other parts of the world and in different points of time?

@@dionium5462 I'd be flattered.

cringe

@@johanliebert6000 they’re not cringe

So true, I'm a woman n I'm less emotional than normal people (at first I didn't realize it but then many people told me, so..). My husband even more emotional than me. Haha. Be

As an ambi', myself, I'm gonna have to say there's going to be a lot of "It depends" for that question... I was born "left handed" and ended up LEARNING ambidexterity to get through life easier. My mother (God bless her) was a staunch supporter of the idea of "Never tell that boy he can't do something that way." SO the teachers at school got backed off when I picked up the right handed scissors (or the left handed ones) or any other utensils simply because they were in better shape and more available than the ones for my "handedness"... Part of the "trouble" with ambi' is that I lose some of the sense of "right and left" orientation, because there's less influence on the cues for it. I had to just memorize it, where the "normal" person bases it on which hand they write with... AND the other direction is just the opposite... BUT I didn't get so much of that. Sometimes I write with one hand, but when it gets tired or I just don't feel it, I'm working with the other one... haha... The "advantage", however, is that I'm not so limited. Having learned to do things with both hands, relatively equally well, while it's taken me just a little longer to develop that "hand-eye coordination", now that I've got it, I'm generally more intimately involved in any skills with my hands... Being able to carry on a task when one hand gets tired, simply changing the duties assigned to the hands, DOES give me more "range" or "endurance" for it, and that adds to productivity... AND if I injure a hand, well, the other has less trouble taking up the slack, so to speak. I'm just a little bit less inconvenienced... and you might be surprised at how aggravating life can get when the hand you USUALLY wipe your butt with doesn't work well enough to do the job. (lolz) Someone who was just naturally ambidextrous might have developed their "hand-eye coordination" faster than me and not suffered nearly the disadvantages of putting up with dull scissors or trying to negotiate Caligraphy with the screwed-up "bent" pens... Switch-hitters in baseball tend to be prized by teams, making that bar of performance just a little lower than maybe the rest of the players, whether orthodox or "south paw". AND A LOT of it's going to depend on the culture they were raised in, and their parents and general "support" for it. Some cultures still stigmatize left-handedness as "of the devil" so there can be dubious mistrust and outright abusive tendencies for such a little detail. That can stunt the skills with the left hand, and diminish their appreciation of a talent... just as much as quietly practicing on its own can be a great benefit, building the neural pathways and creating more dynamic flexibility in a person's dexterity overall. IN ANY CASE, I hope this helps a little bit. I'm no pro' about neurology, of course... JUST a perspective that might offer even some subjective information about how life is experienced, and the evidence (as I have anyways) that suggests there most certainly IS some difference in brain development between right handed or left handed folks and ambidextrous folks. I DO still have a dominant eye (my right one)... BUT just about everyone has one side of their binary systems (the organs and nerve nets in pairs) that's got a little shorter pathway to the brain and a little faster impulse travel, a little more dominantly reliable than the other... That's probably normal even for the most ambidextrous among us. ;o)

​@@gnarthdarkanen7464 I appreciate the way you organized your comment. It was long/informative, but put together in a readable and enjoyable way 👌

@@E--Drop Thanks... I DO try to compose the lengthier comments somewhat, even if they are entirely "on the fly" as it were. It's not only nice to know someone reads them, but they get (at least occasionally) appreciated... Thank you for that, too. AND I'm glad you got something out of it, however minuscule it might've been. ;o)

I was wondering that too

@@gnarthdarkanen7464 *_Oof..._* It took me a minute to respond. Better late than never I suppose ¯⁠\⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯ You're most definitely welcome! Good grammar/writing skills are hard to come by these days, especially on KZfaq. So I had to point it out, and hope that those skills might rub off on me and the rest of us here in the trenches of the comment section. Speaking of _pointing things out;_ the _signature_ smiling face you use looks kind of like your _ogre_ profile picture, because of the big nose haha

That’s beautiful!

I got the same ad at exactly the same time as you!

Hmm thats funny i got no ads?

The bear s 🐻🐻 Lol Mine showed up earlier, far before the right left brain, yours just too meta.

I didn’t get a Twix commercial but now I want one just so I know what y’all are talking about.

IQ is not fixed though, continuous education can increase a person's IQ It's silly to want to believe that a kid after pre-school taking an IQ test would score the same if they take it after college. Especially looking at the IQ tests which use specific formula that you can sorta train to discover, but also, you can generally train your brain to take tests better by taking tests over and over again.

☝️☝️look up that handle, she ships swiftly,and she got shrooms,Dmt,Isd,modal,psilocybin,chocolate bars,she got a lot..🍄💊🔌…..

Was wondering about the same thing

Neurogenesis in adulthood has been observed in 2 regions of the brain ( the Dentate Gyrus in the Hippocampus and the Sub Ventricular Zone of the lateral ventricles) in mice. In humans, it has been proven only in the Dentate Gyrus and the investigations regarding Neurogenesis in the lateral ventricles are still ongoing. Therefore, we don't have a finite number of neurons. However, Neurogenesis in the above mentioned regions does slow down as we grow older.

@@archishaganguly4344 thanks for the clarification.

@@archishaganguly4344 👍🏻

he's an assistant professor at rutgers robert wood johnson medical school

I was diagnosed with a linguistical disability, and now I'm an amateur writer. Things of life

I agree! We can't judge people just because their head is smaller/bigger or if they play basketball then it would depend on their height. Nah skills matter, it's the development. If you're not good at one then you're good at another. I actually think people who have disabilities like adhd or autistic could be great at certain other things than normal people.

@@exp-io853 oh yes, people on the autism spectrum, I know because myself and all 3 of my children are on it, are highly intelligent, my middle child has ADHD, and is extremely intelligent, but just isn't capable of focusing for long enough, especially on subjects that bore them to death! We're so incredibly grateful that their school has based their ILP on their interests, such as anime and manga, because otherwise they'd literally have no chance in hell of passing school! As it is, they will spend hours doing English and Art, but Math... they're so good at it that it's boring, it's not challenging at all, they absolutely hate it, but they need it to pass!

I recently read somewhere that a lot of CEOs/Higher level executives are dyslexic ( I'm not presuming your son is dyslexic by any means) because dyslexic persons tend to have good verbal communication, delegating and social skills, and excellent memory. Goes on to prove that there is many different ways of being "intelligent" and being not so good at certain things traditionally associated with higher intelligence doesn't mean anything any more. With sufficient technical and emotional support, learning "disabilities" should not affect the quality of life and opportunities.

I love your mindset and perception your son will become a good human rather than a highly educated inteligent rat like this shitty world asking for. Save him and make him a good human. 💙

Yes. Please bring these guys back.

Pretty rich that neurologists are speaking about psychology topics as if they are experts. I understand that to the layman it may seem as though they should know a lot about psychology, and therefore IQ, but these are really two very different fields. Neurology is all about the physiology of the brain. While physiology can certainly affect cognition, neurologists aren't the ones measuring that. If a neurologist's patient is having cognitive issues, they may image the brain and run various tests to look for abnormalities, but how do they measure any potential cognitive deficits? That's right. They refer them to a psychologist to take an IQ test. This really turned me off from this channel as a whole. It's a real problem when experts pretend to be an authority on things they're not because the general public will just eat it up without question. I probably learned more about IQ in my one semester of cognitive science in undergrad than these guys did throughout their entire academic career. It just isn't a focal point of neurology.

Also, brain size does matter. It's just not the most important factor by a long shot, but it does likely matter. It's just that other things that make up the structure of the brain are believed to contribute much more to our intelligence such as cortical thickness. Brain size has a positive correlation (though admittedly weak) of 0.3-0.4 out of a possible 1 to intellectual capability. Having a larger brain than Steve doesn't mean you are smarter than Steve, but if your brain is significantly larger or smaller then it might be a good indicator of something. You just can't compare size when making interspecies comparisons due to the aforementioned structural features of the brain that we now believe contribute the most to our intelligence. What's even more hilarious about this video is her example of the bear. Bears have significantly smaller brains than humans. It's not just the size of the animal that determines the size of the brain like she tries to claim. Many large animals have very tiny brains proportional to their body mass and this data is easily found in a google search. Embarrassing! Humans have one of the highest brain to body mass proportions. I seriously doubt it's mere coincidence that the animals in which we've observed the most intelligence behaviors also seem to share this high ratio of brain to body mass (dolphins, whales, elephants). I would hate to have this lady as my neurologist. Did she even pay attention in class? What is even going on here?

Except that they are wrong on brain size, IQ and sexual dimorphism.

Good example

We're comparing same specie. That's not a good analogy. Tell me that height difference between a short and tall guy doesn't matter.

@@shadmansudipto7287 U r right too

@@shadmansudipto7287 in the video, they compare brain sizes in different species (chimpanzees are used as one example). And in ours, height helps in basketball, but skill will beat it. Just like any other attribute, the key is development.

@@rolmodel12. my point is, there is not enough research to say that brain size doesn't matter. The people in this video speak too confidently expecting us to not fact check unlike the people from the other videos of this kind.

Which ones?

Lol same

This was woke bllsht. IQ tests are the best thing and these people are 'debunking' it. Clowns. Anyone who parades social intelligence or emotional intelligence is a hack

That's because other equally qualified psychologists or neurologists can give you the opposite opinion. They look and read the same papers but come to different conclusions.

This video is false. IQ predicts outcome, and is the greatest predictor of outcome at 40% correlation.

If you miss enough sleep, you can become drunk, effectively speaking.

@@ewdtrey Yeah, then eventually on drugs, as you start hallucinating as your brain tries to access dream sleep while you are conscious. Or so I've heard.

We don't even know 1 % of Universe compared to that we know a whole lot about human brain, there could be far complex things in the universe.

@@navneetkaushik2482 poor wording but to our know universe yeah probably

😂

@@cinthyasalas2360 - 🙂

@@russellhammond371 religion is stupid?

Well IQ versus EQ and social intelligence. And that's just 3 of many. They must be referring to something else X'D That said though, are they truly in a place to evaluate you properly if that's their way of treating you? Maybe THEIR EQs are too low to comprehend you. We'll never know! LOL

@@KxNOxUTA - Maybe they just never got over me winning at soccer and marbles all the time...MDs can be pretty petty.

I also thought about this strange positioning of visual cortex when they mentioned it in the video. The answer lies probably in how the parts of brain evolved over the course of primate origin.

Optic nerve as it traverses the brain has projections into the temporal and parietal lobe which also processes the optic signal and final image is formed in the occipital cortex. About the contra lateral control, it's because many nerves crosses to the other side either in the brain stem or the spinal cord. It's most likely because of something called somatic twist that occurred in vertebrates during the course of evolution. Invertebrates don't show this anatomy.

I think because of the complexity and the success of life on Earth, people gain the idea that all life is optimised and designed almost perfectly but there are a lot of flaws and pointless waste of resources. A few examples of these unintelligent designs: giraffe’s laryngeal nerve is much longer than it needs to be, human hips and birthing canal are narrow causing birthing to be dangerous and painful and tasmanian devils’ have 4 nipples yet have a litter as large as 30 resulting in very few surviving. These are just a few examples but every species has at least a few flaws in their design. My point was that there isn’t a good reason for it, its something that didn’t create a big enough disadvantage during our development as a species to evolve

@@kripa2982 also the optic nerves pass and cross (optic chiasma) in the thalamus and above the hypothalamus where it transmits information about the light conditions. With that information the hypophysis can regulate the circadian rhythm via the release of serotonin or melatonin hormones

@@kripa2982 and in the thalamus visual information is treated in the lateral geniculate nucleus before being sent to the occipital lobe

A tendency is not a solid rule and doesn't determine things. There was a correlation found between brain activity and hand dominance. As they stated, none of this determines what kind of person you are.

@@KxNOxUTA Thank you

And some people diss the dietary treatment, but it's REALLY effective in a lot of people. The issue is sticking to it for long periods of time, because the low carb diets can wreck your body.

💀

You mean her? He doesn’t really seem confident

Nope

source?

Yes.

There’s myths.. and there’s rumors.. the question about “can’t prevent a stroke” is definitely not a “widely held belief or idea”, which is the definition of a myth.

I mean you can not reduce the risk to 0%, but you can reduce it.

Also, "you can't prevent a stroke" is a somewhat different postulation than "you can't reduce the risk of stroke", which is the one they addressed.

You have never taken a real IQ test

Saying that makes me think you're indeed bright

@Rick Vis some learning disabilities exist and some kids learn differently doesn't mean they've got a lower IQ and I've seen some kids who had a lot of trouble learning in elementary school but as they grew older their acedamic performances became average.

@@TheYankee006 I think I replied to the wrong person lol

That is asinine. If you are able to take the test it tests intelligence. IQ tests measure problem solving skills and education plays a miniscule part of it. That is why a highly educated person can score worse than an uneducated person

Is is a politically touchy topic. R@ce differences etc.

That’s awesome.

Yeah, same. I had rolandic epilepsy as a kid, but grew out of it by the time I was ten. Which most kids with that condition do - it’s the most common type of benign childhood epilepsy. And I didn’t need daily meds either. Just had some in case I I had a seizure, which were thankfully very mild

Well, if we go by a pedantic definition, you're never truly "cured" of epilepsy, thus it is a diagnosis that will always be with you in your clinical history. For practical purposes though, it is like you said, sometimes seizures diminish and eventually can stop altogether for an indefinite period of time, which something important to note because most of the patients I've interacted with seem to hold the notion that being epileptic means being sensitive and in danger of any potential "trigger" or "surprise attack" for the rest of your life, when that isn't necessarily true.

@@priapulida please elaborate!

Maybe as smart as she is lol

Immediately stopped the video and hit dislike.

She meant close to the intellect we have. The genetic difference is not much. Moreover words are one of the most useless means of communication

They have the same intelligence type as a very young human child

Yes that’s the only difference. They have already spoken about brain size tho. Males tend to be bigger thus their brains are bigger.

I was just going to comment that as well. I don't like that she disregarded it because this discovery has real implications in science and is very important to the transgender community, since it has been confirmed that the only case known where people which were assigned male at birth have a female proportion in this area is in transgender women, and vice versa for transgender men. There are also several functional and metabolic differences between opposite gender brains which cannot be seen with the naked eye, but can be observed through biochemical methods and functional magnetic resonance imaging. For example the ways that the brain lights up in different patterns when presented different stimulus. The differences aren't huge, but they're noticeable. Sex hormones also induce many epigenetic changes in all cells of the body including brain cells, especially during development since they are able to cross the blood brain barrier. There are many studies confirming that differences in sex hormones during prenatal development have effects on future behaviour. There are also statistical differences in the types of mental disorder prevalences among different genders. And there are several other examples. The short story is, these may not be noticeable structural or volumetric differences seen at a macroscopic level, but they sure are functional differences going on at the microscopic level which we are yet to fully understand. And it is important we do not disregard these as they have real life implications in scientific discoveries and the research of new drugs and tratments.

@@athenachavez8 yes! I didn't even think about all these other differences that exist between the genders! You know your stuff! The fact about transgender people is incredibly important as it shows that it is clearly not a choice; gender identity has a genetic component, there are predispositions. And the same goes for sexual orientation! One of the Interstitial Nuclei of the Anterior Hypothalamus is different in volume and shape between heterosexual and homosexual males. Sex, gender, and orientation are all factors that have a clear correlation to differences in the anatomy and physiology of the brain.

@@athenachavez8 Important to transgender community does not mean accurate tho. There are minor differences that as you said can not be seen with a naked eye but that is only natural as male and female bodies are still different. I’m pretty sure what they’re are talking about is the myth that men are more logical or their brains work completely differently which is not true at all. Other than that the studies showing those minor differences are actually not conclusive and more research needs to be done. Other things you mentioned are specific to sex as a whole or not actually related to significant brain differences. What you said just confirms what they have already mentioned.

@@ale-bt3pd Thank you And yes! that's another one also. Totally agree. And I hope more people see this thread. I feel like the lady of the video kind of hit a big blow on decades of research perhaps because of political ideology. I can see how her intention may have been to do good. But when it comes to science we have to be careful to not introduce politics or personal bias which can easily spiral out of control. There should be no room for controversy. Science is neutral and does not stand sides with anyone. It's only goal is the search of the absolute truth of how things work and nothing else 😌👌🏻☘️

90* hours of gaming my good man. Not 19. 19 are rookie numbers lmao. But seriously, 35 hours are ok so long as you don't neglect your other duties, whether school or work

@@maxi1ification oh lol Thanks for the correction :D

@@maxi1ification That is highly unlikely

They are wrong about IQ and sex differences in brain structure. Both are real. Decades of large scale research shows this

Most of the video is pandering to a woke audience instead of actual science, sadly...

@@ThatisnotHair There's no difference between sexes when talking about the brain

🤣@@ennardthefuntimepuppet6456

when kids are born with u usual genitals the doctors often mutilate the child to make them conform to "normal" regardless of what their DNA says.

Yeah. The synapses in the region of the brain relevant to whatever task your performing will light up, and that will account for a small fraction of the total synapses that can be used. This is the basis for a very cool form of brain surgery, wherein neurosurgeons will map your brain activity in real time to see which areas of the brain 'light up' when you do various tasks, so they figure out where your most important neural pathways are, and if they have been disrupted or damaged during surgery.

That's false. Most activities require us to use far more than just 10% of the brain.

@@ale-bt3pd dynamically though, it changes every moment as needed I imagine, Using 100% of your brain would mean you are having a giga-seizure/stroke I guess?

​@@harshivpatel6238I heard average load is around 70%

@@KasumiRINA not me, I'm way too stupid on average,

Incredibly subjective post and ultimately meaningless because of it.

Just a huge cope It lacks any substantial evidence and reasoning I used to make these kind of argument in middle school with my friends..we all thought we developed some huge reasoning capability with intelligence while sounding like this Thankfully realised and out of that phase

Oh, like Marcel Proust!

Some are set in their ways and beliefs and refuse to think otherwise.

You can prevent strokes due to preventable causes (of course), but there’s always gonna be those freak incidents where a perfectly healthy person has one

…which are found on IQ tests.

1000 % quality comment.

Yep. Thank you. The terms were absolutely made up because human beings have a tendency to be incredibly insecure about their intelligence and this gives them more potential outs to preserve their egos. I'm not saying the concepts are made up. But yes, intelligence is a misnomer here and contributes to soooo many of the infuriating and brain-rotting takes of the general public about IQ and intelligence.

Yea, EQ isn’t really a quantifiable metric and more of a way for people to cope

So we're all intelligent, but it lacks development and practice(?)

I can't see how that could be the case without some kind of definition of "intelligence" that would have to be designed for it to be true, somehow, and yet it's hard to imagine what it could be to be minimally valid. The best I could come up with is that perhaps by some neural correlates of intelligence, chimps' neurons are just as good, or some intelligence-related tasks. Chimps were actually found to have a significantly better working-memory than humans, and that's key for human intelligence (or highly correlated to IQ), but that's obviously not enough for human-like intelligence.

IQ is an outcome

LMAO no, success in careers is far more correlated with your family connections.