The Human Brain Science

The Human Brain Science Discovery Documentary HD

Discovery Science Channel The Human Brain HD Documentary
Science Documentary Discovery Channel Documentary
The Human Brain Documentary human brain documentary human brain structure and function human brain anatomy and physiology human brain project human brain and quantum physics human brain power human brain evolution in this video.


The human brain is the main organ of the human nervous system. It is located in the head, protected by the skull. It has the same general structure as the brains of other mammals, but with a more developed cerebral cortex. Large animals such as whales and elephants have larger brains in absolute terms, but when measured using a measure of relative brain size, which compensates for body size, the quotient for the human brain is almost twice as large as that of a bottlenose dolphin, and three times as large as that of a chimpanzee. Much of the size of the human brain comes from the cerebral cortex, especially the frontal lobes, which are associated with executive functions such as self-control, planning, reasoning, and abstract thought. The area of the cerebral cortex devoted to vision, the visual cortex, is also greatly enlarged in humans compared to other animals.

The human cerebral cortex is a thick layer of neural tissue that covers most of the brain. This layer is folded in a way that increases the amount of surface that can fit into the volume available. The pattern of folds is similar across individuals, although there are many small variations. The cortex is divided into four lobes – the frontal lobe, parietal lobe, temporal lobe, and occipital lobe. (Some classification systems also include a limbic lobe and treat the insular cortex as a lobe.) Within each lobe are numerous cortical areas, each associated with a particular function, including vision, motor control, and language. The left and right sides of the cortex are broadly similar in shape, and most cortical areas are replicated on both sides. Some areas, though, show strong lateralization, particularly areas that are involved in language. In most people, the left hemisphere is dominant for language, with the right hemisphere playing only a minor role. There are other functions, such as visual-spatial ability, for which the right hemisphere is usually dominant.

Despite being protected by the thick bones of the skull, suspended in cerebrospinal fluid, and isolated from the bloodstream by the blood–brain barrier, the human brain is susceptible to damage and disease. The most common forms of physical damage are closed head injuries such as a blow to the head, a stroke, or poisoning by a variety of chemicals which can act as neurotoxins, such as ethanol alcohol. Infection of the brain, though serious, is rare because of the biological barriers which protect it. The human brain is also susceptible to degenerative disorders, such as Parkinson's disease, and Alzheimer's disease, (mostly as the result of aging) and multiple sclerosis. A number of psychiatric conditions, such as schizophrenia and depression, are thought to be associated with brain dysfunctions, although the nature of these is not well understood. The brain can also be the site of brain tumors and these can be benign or malignant.

Human Brain And Quantum Physics ( Science ) - Full Documentary HD

Human Brain And Quantum Physics - Full Documentary HD

Human Brain And Quantum Physics. Credits to ATHENE'S

the following documentary presents new developments in neuroscience and a solution to current unsolved problems in physics, Solely focused on scientifically verified data, it also has philosophical repercussions to life, death and the origins of universe.

Dr. Granville Dharmawardena of the University of Colombo writes that psychologists often speak of the mind and the body as two separate entities for convenience, but most acknowledge that they are intimately entwined. Yet none knows exactly how or how intimately. So the mind body problem keeps stubbornly resisting a definite solution. Philosopher John Searle (Mills Professor of Philosophy, University of California, and Berkley) says that today’s philosophers are reluctant to tackle such big problems as how people have been trying to understand their relationship to the universe.

All these refer to the elusive relationship between the body and the mind referred to more generally as the brain-mind problem. The brain-mind relationship has baffled mankind for a very long time. One main reason for this is that it was not considered as a candidate for scientific study until recently.

Psychology and related sciences were able to continue for many years by either ignoring the brain entirely or at best treating it as a black box whose rules of operation could be understood without reference to its internal contents or composition.

The human brain without doubt is the most complex organ in the known universe. It is physical and biological. Therefore, it has to be amenable to scientific probing without the intervention of such considerations as the Gödel’s theorem, which states that there are statements in mathematical systems which are true but cannot be proven within those systems.


Attempts to understand the brain-mind problem within Newton’s universe over centuries have introduced divisions and concepts that have become detrimental to having a new look at it from the point of view of modern science, more specifically quantum mechanics. . Just as the Earth was proved not to be the center of the universe, our current theories that govern our physical universe such as Einstein’s gravity theory and others may become obsolete in our understanding of reality. For example, astrophysicist can only account for about 10% of the matter in the universe. Dark matter was invented to account for the other 90%, but no one knows if dark matter even exists. Could it be that our theories are really 90% wrong, dark matter doesn’t exist, and there are actually other things that are beyond our current comprehensive ability that determine our perception of our universe and reality? Most likely, yes.

In trying to interpret the mechanisms of operation of the human brain and developing a model for consciousness that explain all practical observations, it is necessary first of all to jettison traditional thinking and clean up the mess created by human genius. It is also necessary to enlist all the observed properties of the brain and consciousness and ensure that the developed model explains all of them.

There is general agreement that the seat of consciousness is the brain in Human beings. We can go along with this concept. Philosopher Colin McGinn (Professor of Philosophy at Rutgers University, New Jersey the USA) introduces a property of the brain of which the brain is the basis of consciousness and a theory which fully explains the dependence of conscious states on brain states. He adds that if we knew the theory, then we have a constructive solution to the mind-body problem.

It is reasonable to consider a property of the brain, but it is not possible at this stage to shut the possibility that, as Nobel Laureate Neurobiologist Sir John Eccles points out, the scope of consciousness may not remain limited within the confines of the human skull. This is especially so because many of our practical observations and those of many others clearly show that consciousness, at times, can remain completely dis-embodied. We can hence, focus our attention on understanding three factors, the nature of consciousness, the property of the brain that enables consciousness to operate within the brain, and a model that explains the behavior of the brain and consciousness as practically observed.

The brain, which is material, has received much attention over a very long period from both classical and modern scientists. The classical science explanation of the structure and the mechanisms of operation of the brain is easily accessible through medical and biology text books.


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How Does the Brain Work? - Human Cognition | PSYCHOLOGY & BRAIN SCIENCE VIDEO

How Does the Brain Work? - Human Cognition | PSYCHOLOGY & BRAIN SCIENCE
The Brain's Inner Workings - HUMAN COGNITION - National Institutes of Health
Video from the National Institute of Mental Health (NIMH) - this video narrated by Tom Bosley looks at the neurological basis of higher brain function. Learn how different human behaviors and functions can be isolated to specific areas of the brain, and how with the help of imaging techniques like MRI we can visualize brain activity in a way that gives insight into how the brain functions and allows scientists to develop treatment methods for various mental illnesses in the future. (The Brain's Inner Workings - Part 2: Cognition)

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The Brain

The Brain: Structure and Function

In this video Paul Andersen explains the structures and functions of seventeen major parts of the brain. He begins with a quick discussion of brain evolution and ends with a review of the major parts presented inside the brainstem, cerebellum, thalamus, and cerebrum.

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Title: String Theory
Artist: Herman Jolly


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Angelo.romano. SVG Drawing Representing a Number of Sports Icons: Ice Hockey, Athletcs, Basketball and Football (soccer), October 2, 2007. self-made with Inkscape, starting from a number of existing SVG drawings taken from the Wikimedia Commons (namely, Image:Basketball ball.svg, Image:Soccer ball.svg and vectorized versions of Image:Olympic pictogram Ice hockey.png and Image:Olympic pictogram Athletics.png.
Bradley, M M, and P J Lang. Measuring Emotion: The Self-Assessment Manikin and the Semantic Differential. Journal of Behavior Therapy and Experimental Psychiatry 25, no. 1 (March 1994): 49--59.
caustic, lunar. Approximately 6 Weeks from Conception, I.e. 8 Weeks from LMP. Shot with 105 Mm Micro-NIKKOR Lens with 2 off Camera SB-800's. Specimen Is Submerged in Alcohol. This Is a Spontaneous (ie. Not a Termination) Abortion. It Was Extruded Intact with the Gestational Sac Surrounded by Developing Placental Tissue and Decidual Tissue. This Was Carefully Opened to Avoid Damaging the Embryo., January 23, 2009. Embryo.
College, OpenStax. Illustration from Anatomy & Physiology, Connexions Web Site. Jun 19, 2013., [object HTMLTableCellElement]. Anatomy & Physiology, Connexions Web site. Jun 19, 2013.
Dobschütz, Sigismund von. Deutsch: Welpe, May 27, 2011. Own work.
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File:Corpus Callosum.png. Wikipedia, the Free Encyclopedia. Accessed February 19, 2014.
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GerryShaw. English: Cortical Neuron Stained with Antibody to Neurofilament Subunit NF-L in Green. In Red Are Neuronal Stem Cells Stained with Antibody to Alpha-Internexin. Image Created Using Antibodies from EnCor Biotechnology Inc., February 4, 2000. Own work.
Government, U. S. The Seal of the President of the United States. The Blazon Is Defined in Executive Order 10860 As:, [object HTMLTableCellElement]. Extracted from PDF version of Federal Assistance for Impacted Communities guide, archived here, with some small cleanups.
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illustrator, Patrick J. Lynch, medical. Brain Human Sagittal Section, December 23, 2006. Patrick J. Lynch, medical illustrator.

The Most Amazing Facts About The Human Brain

It is no wonder that people enjoy learning facts about this incredible organ in the human body.
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Jokes aside, if there is one thing we have in common with each other, it’s the fact that we all have a brain. Brains come in all shapes and sizes, and humans have been fortunate enough to be born with a brain that has a great capacity for thinking and coming up with some of the most brilliant ideas and concepts our age has ever known. People like Einstein was said to have used more of his brain capacity than others. And you have to wonder about the brains of such brilliant people such as Stephen Hawking and Neil deGrasse Tyson. Of course, brains can also be damage from injury, developmental issues, and drugs. What are the capabilities of the brain? What are some of the most amazing things that the brain can accomplish? Put on your seat belt and find out.
Our brains are comprised of 60% fat (making it the fattest organ in our body) and weighs about 3 pounds. With all of that electricity pulsating through our neurons, we’re glad that fat is in there. Speaking of neurons, the brain has over 100 billion and they can move at a speed of 270 miles per hour, all dedicated to sending information throughout our body. Any movement that you make with your body, the words you speak, and what you’re thinking, was all information sent through your neurons. This means that your brain is working as we speak.
Since our brain is like a “central control” for our bodies, it doesn’t have any pain receptors. This means that the brain can’t feel pain. You may have seen news reports of neurosurgeons who have performed brain surgery while their patient is still alive. It is a common practice, especially if the doctor is trying to fix a motor skill or basic function of the body and they need their patient awake through the process to test and check for success.
You’ve probably daydreamed or have gotten lost in your thoughts a few times in your life. It has been shown that the brain has over 70,000 thoughts per day. Some people can experience lack of sleep, depression, paranoia, and other types of stress. This is why the practice of meditation has become such a popular trend, as it can help calm the mind down and change. Just as our bodies can change from our lifestyles, the brain can change as well and adjust based on what you’re doing in your life. That’s where the saying, “Practice makes perfect” comes from. Also, thanks to mainstream media, people who possess psychic abilities have become extremely popular. But studies have shown that we all have psychic abilities one way or another. The brain naturally produces something called DMT, or “the spirit molecule” which causes the body to experience hallucinations and spiritual awakenings. DMT is usually released at birth, while sleeping (for our dreams), and death.
These are yet just a few of the amazing things that our brains can do. Which is essential that taking care of your brain is crucial for good mental health and physical health.
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What Is Reality? The Human Brain - Fascinating Brain Documentary (Consciousness & Universe)

Brain 101 | National Geographic

The brain constitutes only about 2 percent of the human body, yet it is responsible for all of the body's functions. Learn about the parts of the human brain, as well as its unique defenses, like the blood brain barrier.
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Brain Tricks - This Is How Your Brain Works

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Ever wonder how your brain processes information? These brain tricks and illusions help to demonstrate the two main systems of Fast and Slow Thinking in your brain.

Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).

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Further Reading --

1) Thinking Fast and Slow - Daniel Khaneman
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How does the brain work - Neil DeGrasse Tyson - NOVA ScienceNow HD

How does the brain work - Neil DeGrasse Tyson - NOVA Science HD
Dr. Neal DeGrasse Tyson & NOVA science NOW delve into magic and the brain, artificial intelligence, magnetic mind control, and the work of neuroscientist and synesthesia researcher David Eagleman. Can we really believe our own eyes? Will machines one day think like us? Can magnetic wands effectively control brain functions and treat depression

How does the brain work - Neil DeGrasse Tyson - NOVA ScienceNow HD
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New Study Shows Evolution of 'Unique' Human Brain

A recent study looks at how evolution shaped the human brain into being what researchers are calling a 'unique' form.

AP Psychology- The Human Brain

Did you know that 8-10% of the AP Psychology test is on Biological Bases of Behavior like The Brain? That's the highest percentage that any concept can be tested on! This video tells you everything that you need to know about the parts of the human brain. Thanks for watching!

Our Brain - Human Anatomy -Lesson for Kids- School Science Video

Understanding Brain-Lesson from children. For more free videos,visit

The Mind After Midnight: Where Do You Go When You Go to Sleep?

We spend a third of our lives asleep. Every organism on Earth—from rats to dolphins to fruit flies to microorganisms—relies on sleep for its survival, yet science is still wrestling with a fundamental question: Why does sleep exist? During Shakespeare and Cervantes' time, sleep was likened to death, with body and mind falling into a deep stillness before resurrecting each new day. In reality, sleep is a flurry of action. Trillions of neurons light up. The endocrine system kicks into overdrive. The bloodstream is flooded with a potent cocktail of critically vital hormones. Such vibrant activity begs the question: Where do we go when we go to sleep? Based on new sleep research, there are tantalizing signposts. We delved into the one-eyed, half-brained sleep of some animals; eavesdropped on dreams to understand their cognitive significance; and investigated extreme and bizarre sleeping behaviors like “sleep sex” and “sleep violence.”

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.

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Original Program Date: June 3, 2011
MODERATOR: Carl Zimmer
PARTICIPANTS: Carlos H. Schenck, Matthew Wilson, Niels Rattenborg

Video Introduction. 00:13

Carl Zimmer's Introduction. 03:13

Participant Introductions. 04:03

Human sleep vs Animal sleep. 05:40

Sharing sleep traits with animals. 10:03

Ducks sleep with one eye open... but why? 13:22

What is the reason everything needs sleep? 18:30

Are there limits to our dreams? 19:55

Where do we currently stand with dream research? 22:06

The brain never turns off. 26:16

Is daydreaming the same as normal dreaming? 32:18

REM sleep dreams are crazy. 38:57

Dreaming through memory models. 44:41

REM sleep behavior disorder. 46:08

Mel and Norma Gabler and his dream killing 51:58

Sleep fighting footage. 54:20

Sleep state dependent sleep activation. 01:00:28

Extreme animal sleep. 01:02:35

The Curious Case of Kenneth Parks 01:12:10

What is the next step for sleep science? 01:20:38

How Your Brain Works

Your brain is the boss of your body and runs the whole show. Watch this movie for kids and find out more!

Does Brain Science Disprove the Soul?

Richard Swinburne (Oxford University) and Tim O'Connor (Indiana University) weigh substance dualism on the scales of contemporary neuroscience—how does the existence of the soul comport with empirical neuro-research?

This video is provided by Biola University's Center for Christian Thought. Learn more at

Architects of the Mind: A Blueprint for the Human Brain

Is the human brain an elaborate organic computer? Since the time of the earliest electronic computers, some have imagined that with sufficiently robust memory, processing speed, and programming, a functioning human brain can be replicated in silicon. Others disagree, arguing that central to the workings of the brain are inherently non-computational processes. Do we differ from complex computer algorithms? Are there essential features of the physical make-up and workings of a brain that will prevent us from creating a machine that thinks? And if we should succeed in constructing a computer that claims to be sentient, how would we know if it really is?

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.

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Original Program Date: May 31, 2013
MODERATOR: Bill Weir
PARTICIPANTS: R. Douglas Fields, Kristen Harris, Murray Shanahan, Gregory Wheeler

Bill Weir's Introduction 00:07

Participant Introductions 1:08

What are the challenges of creating an artificial brain? 3:00

How does a neuron work? 6:55

A cruise through the brain. 10:29

How many laptops per neuron will it take to create a digital brain? 16:55

Axonal connections in the human brain. 21:32

Do humans have different brains? 27:42

Astroglia vs synapses 33:22

What kind of technology do we need to create a digital brain? 38:44

Building a robot that can utilize a digital brain. 44:44

How will a robot handle decision making? 54:15

Is there a philosophical awareness to neurons? 59:50

If we can build a digital brain, will it be aware? 1:02:30

AI and the risks.1:11:28

The million dollar challenge and it motivations. 1:17:42

How close do you need to model the brain to model the mind? 1:23:30

Human Brain And Quantum Physics HD Discovery Channel Documentary

Human Brain And Quantum Physics HD Discovery Channel Documentary The quantum mind or quantum consciousness[1] hypothesis proposes that classical .



Discovery Science Channel The Human Brain HD Documentary Science Documentary Discovery Channel Documentary The Human Brain Documentary .

Human Brain And Quantum Physics - Full Documentary HD Human Brain And Quantum Physics. Credits to ATHENE'S the following documentary presents new .

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The Psychology & Physiology of the Human Brain

This presentation covers the different portions of the brain, including: the lobes, the mid-brain, the various nervous systems, and the roles of each section. This presentation covers the physiological reasons for depression, anxiety, as well as some other mental illnesses.

The Human Brain: How We Decide

... The Human Brain: How We Decide.

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When Jonah Lehrer was in town to talk about his latest book, How We Decide, Calacademy snagged the opportunity to interview him for Science in Action.

He took the Visualization Studio through a tour of the brain as we make decisions whether in the cereal aisle or piloting a plane. Then the artists went to work, creating the brain visuals.



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Jonah Lehrer is a Contributing Editor at Wired and the author of How We Decide and Proust Was a Neuroscientist. Lehrer graduated from Columbia University and studied at Oxford University as a Rhodes Scholar.

He has written for The New Yorker, Nature, Seed, The Washington Post and The Boston Globe. Lehrer is also a Contributing Editor at Scientific American Mind and National Public Radio's Radio Lab.




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Since 1853, the California Academy of Sciences has been dedicated to exploring, explaining, and protecting the natural world. It is the only place in the world to combine an aquarium, natural history museum, and planetarium all under one living roof.


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Science 360: The Developing Brain

Scientists are learning more every day about the human brain develops, from embryo to fetus to baby. They're also studying the ways that external factors affect the brain's development.

The Science 360 interactive presentation, led by a Morehead educator, examines some of those scientists' findings and what else scientists may discover about the developing brain.

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