Medaphysics Repository
Medaphysics Repository
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Відео

SHOCKING: EXCLUSIVE footage inside one of Americas most elite research institutions!
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We are not making alot of progress
Why STEM degrees need humanities and "interprofessional collaboration"
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All warfare is based on deception
Optimization in calculus, a methodical approach.
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Calculus is usually the first time students are introduced to the field of optimization. Optimization problems are arguably the hardest aspect of undergraduate introductory calculus courses because they require you to extract information and relationships among variables given a set of initial conditions or a prompt. This makes it really hard because very few instructors take a methodical appro...
Central Nervous system (brain and spinal cord) and Peripheral Nervous System( somatic and autonomic)
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The peripheral nervous system (PNS) is one of two components that make up the nervous system of bilateral animals, with the other part being the central nervous system (CNS). The PNS consists of the nerves and ganglia outside the brain and spinal cord.[1] The main function of the PNS is to connect the CNS to the limbs and organs, essentially serving as a relay between the brain and spinal cord ...
Protecting the brain: Cereborspinal fluid (CSF), Meninges, and Skull
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Cerebrospinal fluid (CSF) is a clear, colorless body fluid found in the brain and spinal cord. It is produced by specialised ependymal cells in the choroid plexuses of the ventricles of the brain, and absorbed in the arachnoid granulations. There is about 125 mL of CSF at any one time, and about 500 mL is generated every day. CSF acts as a cushion or buffer, providing basic mechanical and immun...
Feynman on the social sciences
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Feynman on the social sciences
Apoptosis
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apoptosis is a form of programmed cell death where the cell undergoes morphological changes, to minimize its effect on surrounding cells to avoid inducing an immune response. The cell shrinks and condenses - the cytoskeleton will collapse, the nuclear envelope disassembles and the DNA fragments up. This results in the cell forming self-enclosed bodies called 'blebs', to avoid release of cellula...
Mitogens: pathway and response
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The MAPK/ERK pathway (also known as the Ras-Raf-MEK-ERK pathway) is a chain of proteins in the cell that communicates a signal from a receptor on the surface of the cell to the DNA in the nucleus of the cell. The signal starts when a signaling molecule binds to the receptor on the cell surface and ends when the DNA in the nucleus expresses a protein and produces some change in the cell, such as...
Dr. Mike Curb your enthusiasm
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Dr. Mike Curb your enthusiasm
Veritasium: this equation will change how you see the world, a John Gribbin plagiarism?
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If you are going to use the same examples as someone else word for word in your video, you might want to give some credit.
Exothermic and Endothermic vs Exergonic and Endergonic (simplified)
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One of the most common things I come across when working with students studying for the MCAT, PCAT, DAT, AP, and college level chemistry courses is understanding the differences between endergonic and exergonic vs. endothermic and exothermic. Before we get into the differences lets point out what they have in common: energy is going somewhere. In both thermic and ergonic processes energy is eit...
How to take a multiple choice test, part One (General Biology)
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how to take a multiple choice exam
Finding the initial pH of a titration using Henderson Hasslebach equation
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In 1908, Lawrence Joseph Henderson derived an equation to calculate the pH of a buffer solution.[1] In 1917, Karl Albert Hasselbalch re-expressed that formula in logarithmic terms,[2] resulting in the Henderson-Hasselbalch equation. Theory A simple buffer solution consists of a solution of an acid and a salt of the conjugate base of the acid. For example, the acid may be acetic acid and the sal...
Lynn Margulis Interview
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Lynn margulis the GOAT
Peter Thiel on why there are no more polymaths
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Peter Thiel on why there are no more polymaths
The "4" in 3/4th power scaling laws
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The "4" in 3/4th power scaling laws
Nuclear chemistry
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Nuclear chemistry
Bob lazar ruins his own credibility in less than 2min
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Bob lazar ruins his own credibility in less than 2min
Is biology just memorization+reasoning? 10 Ideas that make studying easier
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Is biology just memorization reasoning? 10 Ideas that make studying easier
Secondary Active Transport vs Facillitated Diffusion
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Secondary Active Transport vs Facillitated Diffusion
Enzymatic Regulation: Covalent (Post translational )modifications
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Enzymatic Regulation: Covalent (Post translational )modifications
Clotting cascades
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Clotting cascades
Enzymatic Regulation Strategies (Full video)
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Enzymatic Regulation Strategies (Full video)
Membrane Transport Proteins
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Membrane Transport Proteins
Covalent vs Dative Bonding
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Covalent vs Dative Bonding
Heterotropic vs Homotropic effectors in biochemistry
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Heterotropic vs Homotropic effectors in biochemistry
Allosteric Enzymes: Sigmoidal Kinetics
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Allosteric Enzymes: Sigmoidal Kinetics
primary protein stucture
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primary protein stucture
Free concept maps for physiology, biology, etc.
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Free concept maps for physiology, biology, etc.

КОМЕНТАРІ

  • @scriptkiddy1492
    @scriptkiddy1492 5 годин тому

    Where can I see the complete discussion?

  • @TheTypeWriters-kq4pb
    @TheTypeWriters-kq4pb 5 днів тому

    I think it's pretty clear that evolution doesn't always favor energy efficiency. Just look at the evolution of homeothermy and the development of thyroid thermogenesis. Also consider diet-induced thermogenesis in overfed rodents or cold-induced thermogenesis in man. The emergence of homeothermy allowed the mammals to come to dominate the Earth and no doubt contributed to the impressive brain power and intelligence of man. However, the results aren't always good . . . huge mammals such as elephants may well have been better off being cold-blooded. They could still retain a lot of heat from the environment and would need a lot less food. However, we can still point to many cases in which evolution has selected for energy efficiency - the evolution of sleep and hibernation, for example, or the slow metabolism of the giant panda, which used to eat meat but now subsists on a very low calorie bamboo diet.

  • @nmesomaamanda
    @nmesomaamanda 8 днів тому

    🙏🏽🙏🏽

  • @RobertSmith-gj3mv
    @RobertSmith-gj3mv 14 днів тому

    unbelievably unfathomably incredibly based

  • @dengepoz320
    @dengepoz320 16 днів тому

    Bro seems like they are the same concept with competitive and non competitive inhibition

  • @baltzarbonbeck3559
    @baltzarbonbeck3559 20 днів тому

    Who votes for morons like her, it’s so comically evident that she is incompetent

  • @hematologyred4595
    @hematologyred4595 22 дні тому

    How can those C7 and C8 bind to membrane of pathogen? I don't see any speficic force to bind. If it bind using hydrophobic interaction, then what is difference between mammalin cell membrane and pathogen membrane?

  • @michaelwright8896
    @michaelwright8896 23 дні тому

    I prefer social sciences as they deal with things I can understand and therefore I can have more confidence in what social scientists research. I have more confidence in research that seeks understand what humans do than in research on qunatum mechanics because one deals with the world i live in and one deals with something I can't understand.

  • @theQuestion626
    @theQuestion626 28 днів тому

    Forgive me but Peterson is playing fast and loose with language here. How can he prove that the samples that were utilized were “randomly selected“ how can he prove “bias“? Nebulousness that he employs within his statements he uses to distract that he doesn’t have an actual counter argument and also I would like to see what proof he has for the claims that he makes. Just because he speaks confidently and articulately doesn’t mean anything. It’s just theater. Histrionics. Sophistry. And forgive me… What is this ridiculous nonsense about “you don’t say what they say precisely“? He’s not attacking the data. He’s attacking the syntax. And he does this as a form of rhetorical trickery in order to avoid actually presenting a counter argument. This is crackpot level thinking. Further, I would like to know where exactly within the Bill it’s says *anywhere* that it can and will do the “compelled speech“ that Peterson rants about. He never does this. I’ve never seen him quote the Bill once. And so basically? I’m looking for the “smoking pistol“ that proves compelled speech. I can’t find it, and Peterson never throws it on the proverbial table. Perhaps… Because he either lied about the bill? Or the “smoking pistol“ doesn’t exist? So the farcical irony at the end of Petersons diatribe is that yes indeed… He demonstrates that he is acting against the methodology and scientific inquiry of his field of study. He provides over no actual evidence that supports what he states. He engages in this alarmist nonsense of “it’s only a matter of time“ as if instead of engaging within pragmatism or actual analysis he’s just wiping off a proverbial crystal ball. His employment of sophistry and severely being resistant to actually presenting the evidence that he uses to support his alarmism is his where his entire argument turns to vapor. And what I find so troubling about someone like Jordan Peterson is how he plays fast and loose with language and says “I’m not discriminatory! I have all these UA-cam videos!“ But then he goes on to outright lie about a law that he says is some type of totalitarian overreach. But he never proves this. He’s never been able to prove it. Because it simply doesn’t exist.

  • @jianghemin9302
    @jianghemin9302 Місяць тому

    What is the source of this video? Would love to watch the full interview or documentary. Seems very interesting. Thanks

  • @ZeroG
    @ZeroG Місяць тому

    He saw wokeism coming without even knowing it

  • @aidamahmoudi2627
    @aidamahmoudi2627 Місяць тому

    Bro's high

  • @mennaabdulmajeed9402
    @mennaabdulmajeed9402 Місяць тому

    doesn't hyperbolic curve only describe simple enzymes and non cooperativity??

  • @stevewondering6311
    @stevewondering6311 Місяць тому

    has anyone ever told you that you kind of sound like hank green?

  • @mznxbcv12345
    @mznxbcv12345 Місяць тому

    dimensional analysus about fractals where or how exactly?

  • @mznxbcv12345
    @mznxbcv12345 Місяць тому

    i dont get the cranial nerve stuff, what would happen if the face touch hot stuff, what would that pathway look like.

  • @bar.b.iee.e4995
    @bar.b.iee.e4995 2 місяці тому

    found your immunology series a day before my exam and im so thankful for it :')

  • @seyweyagbleze5193
    @seyweyagbleze5193 2 місяці тому

    This a wonderfully done concise and precise presentation.

  • @parthmahour4936
    @parthmahour4936 2 місяці тому

    Thanks dude !!!!

  • @julianadablo137
    @julianadablo137 2 місяці тому

    thank you so much!!

  • @facepalmjesus1608
    @facepalmjesus1608 3 місяці тому

    OUCH?!?!!?!?!?

  • @nyikomhlarhimusic
    @nyikomhlarhimusic 3 місяці тому

    Thank youuuuu🙏🏿

  • @falklumo
    @falklumo 3 місяці тому

    I hate it to be that person, but you are wrong. Right, there is a lot of plagiarism on YT. But this Veritasium video is no example. All examples you mention are the classical textbook examples you now find all over the place for Chaos theory, rabbits and convection roles included ;) Note that original credit goes back into the 70s and before. "Deep Simplicity: Bringing Order to Chaos and Complexity" is itself drawing from the material of others.

    • @medaphysicsrepository2639
      @medaphysicsrepository2639 3 місяці тому

      The more I look into this I think you are right, its a common example like the peppered moths in biology, this makes me question the utility of such a field though, if its only limited explanatory power is the same handful of things

  • @OIOnaut
    @OIOnaut 3 місяці тому

    Thank You for this piece of valuable info. I am trying to figure out what is the role of the microbiota in mothers birth channel regarding the baby's future ROS signaling capability. I understand that we inherit only half of our ROS signaling capability from the egg's mitochondria and the other half from carbon redox molecules made by microbiota living on the birth channel surfaces. Many with c-section history have autoimmune problems. Correlation, cause or effect? I am a semiconductor engineer with deep biohacking interest in natural solar radiation, earth magnetism, structured deuterium depleated aka metabolic celluar water and circadian changes regarding to our mitochondrial health.

  • @colinneilson2630
    @colinneilson2630 3 місяці тому

    someone who thinks against a stupid person who joined a gang

  • @szxnv
    @szxnv 4 місяці тому

    :)

  • @knadeem2004
    @knadeem2004 4 місяці тому

    Thank you ❤❤❤❤❤

  • @Redheadedlady55
    @Redheadedlady55 4 місяці тому

    ~She knows bullshit & did not walk in it....she went her own way to learn everything she could to understand the WHY in science....that is why she is extremely intelligent. RIPDr. Margulis.

  • @Galaxxi
    @Galaxxi 4 місяці тому

    I have this saved on my ipod from middle school, all my songs have a producer tied to them except this one. Even in like 2012 nobody knew who made this song 😭 but thanks for the youtube upload, at least now I can put it in the youtube copy of my old middle/high school vocaloid playlist lol. Lots of obscure songs that are hard to track down....

  • @TheycallmeMrWonka
    @TheycallmeMrWonka 4 місяці тому

    The only thing I'd say is off in what he's saying here is that if you're trying to minimize the issues specific groups of people are encountering in your society then just taking a random selection from the entire population Isn't representative of the specific issue you are trying to improve. Samples taken randomly from the specific groups (more difficult I understand) with as little information as to what the purpose is, would seem better. I'm in a position between these 2 (if Peterson did mean whole society only). You certainly can include whole society as well (for more understanding as a whole) but I see doing that alone as in a similar category to only taking samples from those who have had the worst grievances. You end up with a skewed idea of the problem and would come up with ideas that are either far too weak or far too heavy-handed based on which approach you took. In a way, in this specific instance, that seems to be the root of the debate both are having.

  • @stanleyklein524
    @stanleyklein524 4 місяці тому

    Psychology is not a science. Two key criteria to qualify as a scientific approach to acquisition of knowledge are objectivity and quantification. As regards objectivity, the very thing that makes psychological inquiry distinct from biological investigation is its (supposed, not typical) focus on the subjective causes of behavior. Subjectivity is, by definition, not objectivity. There are no objective means of assessing subjectivity absent reducing the experiential aspects of reality to objective (currently conceived as material/physical) aspects. If that is undertaken, then the subjective essence of a phenomena is reduced out of existence. Second, quantification in psychology is a game, at best. We assign numbers to concepts lacking any measurable physical properties (think Likert scale). What, for instance, are the units of a thought? Absent units, there is no justifiable quantification for measure. More, our so-called scientific theories permit the parametric precision of "effect present/effect absent" (e.g., try predicting the numeric outcome on ANY memory study. You can't. All you can say is that if the IV is in play as hoped, the experimental condition will differ by some non-specifiable amount from a comparison condition). In short, our "numbers" are simply proxies for the words "more" and "less".

  • @Simon89Jeppesen
    @Simon89Jeppesen 4 місяці тому

    It is really hard understanding real science and a few do. It is really easy to understand social science theory and many do.

  • @HXP1969
    @HXP1969 5 місяців тому

    Galileo was a party of one.

  • @sasha_something
    @sasha_something 5 місяців тому

    He could have cleared up a lot of his confusion if he had simply looked up the etymology and history of the word “science”, but I guess if he’d done that he couldn’t have done the obnoxious “haha social science dumb” routine, which was already clapped-out in the 1970s. What a jackass.

  • @SASrity
    @SASrity 5 місяців тому

    Appreciate it☆☆☆

  • @Nils-d-Const
    @Nils-d-Const 5 місяців тому

    Pseudoscience : Science without Maths

    • @matiasaraya5451
      @matiasaraya5451 5 місяців тому

      Real

    • @Apistevist
      @Apistevist 4 місяці тому

      Like the sociologist grads I've met who can't do high school level basic algebra.

    • @williamcaton8432
      @williamcaton8432 3 місяці тому

      @@ApistevistI do not disagree with Feynman here at all, but I find your comment questionable as Sociology students have to pass Statistics in order to get even an undergraduate degree.

    • @5678plm
      @5678plm 2 місяці тому

      Show us how to use maths to study trauma for instance, or shell shock if you want something whose existence cannot be disputed. Also, string theory is mathematical and bogus at the same time. I have a background in maths as well as social science. People in social science are not as dumb as your physics or maths echo-chamber tells you.

    • @medaphysicsrepository2639
      @medaphysicsrepository2639 2 місяці тому

      @@5678plm its not about dumb or smart, or math or not, its about understanding something. So far the scientific method is the best way to do this, but the problem is that people do not know what the scientific method is, even those who do "research". We use math to define guiding principlas in finance and economics, that doesnt make it science, we dont use math to define guiding principles in molecular immunology ( im not talking about hypothesis testing here ) but we do science. The problem is that sociology, psychology, medicine, anthropology, and much more do not follow the scientific method and thats why you can have intelligent sociologists claiming you can be "healthy at every size" or physicians claiming that they can vaccinate against a ssRNA virus etc

  • @goodname5920
    @goodname5920 5 місяців тому

    "it is not man's irreducibility, what is designated as his invincible transcendence, nor even his excessively great complexity, that prevents him from becoming an object of science. Western culture has constituted, under the name of man, a being who, by one and the same interplay of reasons, must be a positive domain of *knowledge* and cannot be an object of *science* " - The order of things, M. Foucault, 1965

  • @DMS20231
    @DMS20231 6 місяців тому

    I was a microbiology major in 1988 and our department brought Duesberg out for a lecture. Very enlightening right in the thick of AIDS.

  • @spyder2383
    @spyder2383 6 місяців тому

    I think there are lots of polymaths, they just check out from the capitalist expectations so arent noticed.

  • @brendawilliams8062
    @brendawilliams8062 6 місяців тому

    So 11 is a universal question.

  • @Hamheel21
    @Hamheel21 6 місяців тому

    What a cop out. There's a classic cartoon strip. A man walks down the street one night and loses his keys in the dark. But he refuses to search for his keys anywhere but under the street lights...because it's easier to see. Shall we endeavor to study the things that lend themselves to easy measurement and abide by simple mathematical structures, or shall we study what is important to advance our species? I do not mean "easy" in terms of being intellectually challenging. I mean easy relative to the socio-behavioral sciences because of the complexity of studying human beings...the interactions of 100 billion neurons per brain, interacting with hundreds of millions of brains. And easier because of the ethical considerations of studying life versus inanimate objects and forces. No doubt the social-behavioral sciences are less precise and lend themselves more poorly to empirical and theoretical research methods. But because something is more challenging, and will involve more error along the way, does not mean we should limit our searching to under the street lights.

    • @medaphysicsrepository2639
      @medaphysicsrepository2639 6 місяців тому

      Do you think pedophillia is a mental disorder ?

    • @xwize
      @xwize 6 місяців тому

      Yes we choose to fumble around in the dark, not because it is easy, but because it is difficult! Meanwhile the physicist invents a torch and makes moot the entire discussion

    • @matiasaraya5451
      @matiasaraya5451 5 місяців тому

      Bro just bases his argument on a comic strip 😅

    • @Apistevist
      @Apistevist 4 місяці тому

      "No doubt the social-behavioral sciences are less precise and lend themselves more poorly to empirical and theoretical research methods. But because something is more challenging, and will involve more error along the way, does not mean we should limit our searching to under the street lights." More challenging? So a complete lack of basic rigor = more challenging? I disagree, it's more like schools dropped their standards to get more Government funded loan money in the doors. The mean IQ of Universities has plummeted from ~110 - 101, this isn't only bad, it's dangerous. I honestly think the mean IQ for students in fields like sociology might actually be below the general public now, I hope I'm wrong but this is dangerous. Most people don't belong in a University as they lack the basic genetic fundamentals to be a producing intellectual, full stop.

    • @toivo4801
      @toivo4801 3 місяці тому

      ​@@Apistevist🤣😭 The irony of you bringing IQ into this conversation

  • @tanyayasmin6101
    @tanyayasmin6101 6 місяців тому

    Hey can we write the definition of huckel,s rule as it's cyclic resonating and have 4n+2 ?

  • @Clrwatrtom
    @Clrwatrtom 6 місяців тому

    Evolution is an unproven theory. This woman has it all wrong. It's better to keep your mouth shut and have everyone think you're an idiot than to open it and remove all doubt!

  • @YanpingSoongNora
    @YanpingSoongNora 6 місяців тому

    super clarifying for med school biochem review!

  • @JoergB
    @JoergB 7 місяців тому

    I appreciate so much this clarity from Jordan. Wonderful example!

  • @barashah1171
    @barashah1171 7 місяців тому

    i dont know the world very well....says the man who knew more than most men in the history of humanity..

  • @redneckhippiefreak
    @redneckhippiefreak 7 місяців тому

    The one thing that motivated me to become a polymath is poverty. I was too poor to pay for all the things that life requires so I started learning how to provide them for myself. Soon I noticed that those around me were not interested in basic reality so, I started studying all the things most people choose to ignore. This pursuit has enlightened me to a very very simple fact of Life .. Idiots run the world and more idiots help them. This is why there are fewer and fewer Citizens willing to pursue much of anything outside their own preconceived reality.

  • @kane357lynch
    @kane357lynch 7 місяців тому

    Canadians keep voting her in

  • @il3mendo
    @il3mendo 7 місяців тому

    Are you still active? First of all thank you very much for your teaching. I do have a really important question to ask you. It s the regard the production of IgE, IgG and IgA with the different TCR. I hope to hear from you soon.

  • @SteveDondley
    @SteveDondley 7 місяців тому

    Did I mishear her or did she describe one of the Chicago schools attended as a “black boy jungle?”