Best 321 quotes in «neuroscience quotes» category

Human nature is a combination of modern conscience and ancient primitiveness. As the creation of the human mind in a state of transcendence, all scriptures are also a fusion of human conscience and gruesome primitiveness.

Humans are not simply higher than Gods, Gods are mere mystical representations of the humans themselves.

I am a habitual rule-breaker

He (Mohammed) was an ordinary man just like any other man. And as such his personal instincts, urges, drives as well as his philosophical goodness bubbled to the surface of his consciousness when he attained the Absolute Unitary Qualia.

I am very much aware of the fact that there would come people who would attempt to proclaim me being a reincarnation of various sages and monks. But mind you, o conscientious soul, soul doesn’t travel through time, only ideas do, for glorious ideas seek out various vessels through time and inspire the whole world by shaping their psyche, over and over.

I do not see emotions and feelings as the intangible and vaporous qualities that many presume them to be. Their subject matter is concrete, and they can be related to specific systems in body and brain, no less so than vision or speech.

I don't trust anybody who isn't a little bit neurotic

If I ask you, are you conscious right now? You'd go right ahead and tell me - yes. That's because your conscious mind is constructing an awareness in you about everything around you. And underneath that operation of your conscious mind, there are billions of neurons working in proper harmony.

[I]f you can be with the pleasant without chasing after it, with the unpleasant without resisting it, and with the neutral without ignoring it - [...] that is an incredible [...] freedom.

If you believe you can change—if you make it a habit—the change becomes real. This is the real power of habit: the insight that your habits are what you choose them to be. Once that choice occurs—and becomes automatic—it’s not only real, it starts to seem inevitable.

If you could have sufficient insight into all the inner and outer parts of your mental life, along with remembrance and intelligence enough to consider all the circumstances and take them into account, you would be a true prophet and visualize the future in the present as in a mirror.

Ideologies get corrupt in time, because humans following those ideologies cannot help but foster an implicit, i.e. subconscious hatred towards other humans following different ideologies.

I (God) am only a part of your own human consciousness, but a really bizarre part.

Imagine for a moment that we are nothing but the product of billions of years of molecules coming together and ratcheting up through natural selection, that we are composed only of highways of fluids and chemicals sliding along roadways within billions of dancing cells, that trillions of synaptic conversations hum in parallel, that this vast egglike fabric of micron-thin circuitry runs algorithms undreamt of in modern science, and that these neural programs give rise to our decision making, loves, desires, fears, and aspirations. To me, that understanding would be a numinous experience, better than anything ever proposed in anyone's holy text.

Imagine yourself having a fight with your romantic partner. The tension of the situation makes your limbic system run at full throttle and you become flooded with stress hormones like cortisol and adrenalin. The high levels of these chemicals suddenly make you so damn angry, that you burst out in front of your partner saying, “I wish you die, so that I can have some peace in my life”. Given the stress of the situation through highly active limbic system, your PFC loses its freedom to take the right decision and you burst out with foul language in front of your partner, that may ruin your relationship. In simple terms due to your mental instability, you lost your free will to make the right decision. But when the conversation is over, and you relax for a while, your stress hormone levels come down to normal, and you regain your usual cheerful state of mind. Immediately, your PFC starts analyzing the explosive conversation you had with your partner. Healthy activity of the entire frontal lobes, especially the PFC suddenly overwhelms you with a feeling of guilt. Your brain makes you realize, that you have done something devilish. As a result, now you find yourself making the willful decision of apologizing to your partner and making up to him or her, no matter how much effort it takes, because your PFC comes up the solution that it is the healthiest thing to do for your personal life. From this you can see, that what you call free will is something that is not consistent. It changes based on your mental health. Mental instability or illness, truly cripples your free will. And the healthier your frontal lobes are, the better you can take good decisions. And the most effective way to keep your frontal lobes healthy is to practice some kind of meditation.

- I'm a Neuroscientist. - What's that? What do you study? - I study your brain!

Individuals who rate high on the so-called Anxiety Sensitivity Index, or ASI, have a high degree of what's known as interoceptive awareness, meaning they are highly attuned to the inner workings on their bodies, to the beepings and bleatings, the blips and burps, of their physiologies; they are more conscious of their heart rate, blood pressure, digestive burblings, and so forth than other people are.

In every walk of life, you do have the freedom to choose, but that freedom is based on the perception of the world and yourself which you have gained until that moment of life.

Infinite and finite are both mental constructs.

in simple terms, what you perceive as real, is actually a neurological reconstruction or simulation of the actual real thing. It’s not as simple as saying, we see as it is. Actually we do not ever see as it is.

In the society of thinking humanity, the natural law of trust should be - In I, I trust.

In your daily life, you make dozens of chooses between an alternative with higher overall value and a more tempting but ultimately inferior option.

It is better to be foolish than a dilettante.

It is important to note that the design of an entire brain region is simpler than the design of a single neuron. As discussed earlier, models often get simpler at a higher level—consider an analogy with a computer. We do need to understand the detailed physics ofsemiconductors to model a transistor, and the equations underlying a single real transistor are complex. A digital circuit that multiples two numbers requires hundreds of them. Yet we can model this multiplication circuit very simply with one or two formulas. An entire computer with billions of transistors can be modeled through its instruction set and register description, which can be described on a handful of written pages of text and formulas. The software programs for an operating system, language compilers, and assemblers are reasonably complex, but modeling a particular program—for example, a speech recognition programbased on hierarchical hidden Markov modeling—may likewise be described in only a few pages of equations. Nowhere in such a description would be found the details ofsemiconductor physics or even of computer architecture. A similar observation holds true for the brain. A particular neocortical pattern recognizer that detects a particular invariant visualfeature (such as a face) or that performs a bandpass filtering (restricting input to a specific frequency range) on sound or that evaluates the temporal proximity of two events can be described with far fewer specific details than the actual physics and chemicalrelations controlling the neurotransmitters, ion channels, and other synaptic and dendritic variables involved in the neural processes. Although all of this complexity needs to be carefully considered before advancing to the next higher conceptual level, much of it can be simplified as the operating principles of the brain are revealed.

I am simply the expression of Neuroscience itself.

I have been at war with parts of myself for so long

In this universe, all we perceive is a virtual reality created by the neurons.

I study humans, I serve humans, I make humans.

I take it as a compliment when somebody calls me crazy. I would be offended if I was one of the sheeple, one of the sleepwalkers in the matrix or part of the collective hallucination we call 'normal

It is much easier to concentrate the mind on external things, than to concentrate on the mind itself. For example, a Neuroscientist can be the smartest man (or woman) on earth in his understanding of the human mind. He may know all the neurochemical changes underlying an outrageous behavior of a person. But when he gets mad himself, very little of his own scientific intellect would actually come in handy for him to control his rage. The virtue of self-control is a skill, which requires practice, regardless of all the neurobiological expertise in the world.

It is necessary for the future scientists interested in the field of Neurotheology, to have a bit naïve approach towards the whole idea of God and religion beyond the conventional labels of religion and atheism.

It is pretty simple - mind is a part of life - consciousness is a part of mind - God is a part of consciousness.

It is the finding of neuroscience, in fact, that belief is at least in part a matter of emotion. Whatever we believe to be true lights up areas of our brain responsible for self-identification and the processing of feelings and sentiments. If we believe something, then, the object of our belief becomes an emotionally potent aspect of our own self-image. There is some common sense to this, too: the most passionate of believers and the most strident of New Atheists are palpably, visibly fired up and ready to defend their positions.

It may seem demeaning to the vanity of some individuals, but like all elements of the mind, God and all its correlated sensations of divinity are the majestic creations of neurobiology.

It is difficult to overstate the importance of understanding mirror neurons and their function. They may well be central to social learning, imitation, and the cultural transmission of skills and attitudes—perhaps even of the pressed-together sound clusters we call words. By hyperdeveloping the mirror-neuron system, evolution in effect turned culture into the new genome. Armed with culture, humans could adapt to hostile new environments and figure out how to exploit formerly inaccessible or poisonous food sources in just one or two generations—instead of the hundreds or thousands of generations such adaptations would have taken to accomplish through genetic evolution. Thus culture became a significant new source of evolutionary pressure, which helped select brains that had even better mirror-neuron systems and the imitative learning associated with them. The result was one of the many self-amplifying snowball effects that culminated in Homo sapiens, the ape that looked into its own mind and saw the whole cosmos reflected inside.

It's been long since thinking humanity has learnt that love is a majestic creation of the brain, yet that knowledge hasn't made love be deemed any less glorious. Then why should it threaten the religious believer to learn that divinity as well is a natural creation of the brain?

It is in the nature of the human mind to give in, and hold on, to the source of solace with all the might it can muster. Life is hard and any figure that tends to ease the subjective perception of that hardship, attains a high pedestal of utmost reverence in the realm of the individual mind. It all takes place at a molecular level in the human brain with the purpose of self-preservation.

It might weigh little over a kilogram but, taken on its own scale, the brain is unimaginably vast. One cubic millimetre contains between twenty and twenty-five thousand neurons. It has eighty-six billion of these cells, and each one is complex as a city and is in contact with ten thousand other neurons just like it. Within just one cubic centimetre of brain tissue, there is the same number of connections as there are stars in the Milky Way. Your brain contains a hundred trillion of them. Information in the form of electricity and chemicals flows around these paths in great forking trails and in circuits and feedback loops and fantastical storms of activity tat bloom to life speeds of up to a hundred and twenty metres per second. According to the neuroscientist V. S. Ramachandran, 'The number of permutations and combinations of activity that are theoretically possible exceeds the number of elementary particles in the universe.' And yet, he continues, 'We know so little about it that even a child's questions should be seriously entertained.

It was grace. In those who were always honest, the dlPFC, vlPFC, and ACC were in veritable comas when the chance to cheat arose. There's no conflict. There's no working hard to do the right thing. You simply don't cheat.

It's simply not the case that people use one particular lobe, or a circumscribed area of the brain, to read a novel, or write an essay, or solve an equation, or calculate the angle of a triangle. And, unfortunately, neuroscience has yet to reach the stage at which it can peer into the brain and determine capacity for solving simultaneous equations or readiness to learn calculus.

Live with technology, not through technology.

Losing connection with our loved one jeopardizes our sense of security. The alarm goes off in the brain’s amygdala, or Fear Central, as neuroscientist Joseph LeDoux of the Center for Neural Science at New York University has dubbed it. This almond-shaped area in the midbrain triggers an automatic response. We don’t think; we feel, we act.

Masturbating is no more sinful than praying or meditating.

Masturbation and meditation both promote physical and mental wellbeing.

Maybe the human brain is an object beyond the reach of metaphor, for the simple reason that it is the only object capable of creating metaphors to describe itself. There really is nothing else like it. The human brain creates the human mind, and then the human mind tries to underhand the human brain, however long it takes and whatever the cost.

Meditation is good for the elderly, great for adults, even greater for children, and greater still for pregnant women. So, meditate and be well.

It's okay to not be okay - it means that your mind is trying to heal itself.

​I wanted to present Neuroscience to people in a way that would diminish their differences.

Memorizing facts and then regurgitating them into carefully crafted words is not science people. It’s intellectual bulimia. Real science happens when we explore what we don’t know. The first law of understanding the human brain and the mind within, is to be an explorer.

I was not born with a silver spoon in my mouth, nor did I have access to information like you do today via the internet. I had to learn everything the hard way. And I had to become a scientist the old-fashioned way, which is, not through academia, but through trial and error. And my hardship opened up unforeseen gateways of perception in my mind. And through these gateways, today the whole world is able to see its inner self.