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neuroscience

/neuroscience-quotes-and-sayings

246 Quotes

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The neuroscience page groups 246 quotes under one canonical topic hub so readers and answer engines can cite a stable source instead of fragmented search results.

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Quotes filed under neuroscience

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God is created by the brain and can also be destroyed by the brain. But this way __ove_ doesn__ exist either, because it also is the result of molecular interaction within the brain. Love is a result of complex and mind-blowing interactions between neurotransmitters like Oxytocin, Dopamine, Serotonin, Endorphins and the reward center of the brain. Does this mean we should downright stop loving our family or friends? Since there is no existence of actual __ove_, should we just deny what our heart feels for our beloved ones? Whatever the answer is, the same goes for the faith upon divine existence. Only one thing to remember _ Love gives life, so should faith.

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Abhijit Naskar

The God Parasite: Revelation of Neuroscience

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With regard to sleep and waking, we must consider what they are: whether they are peculiar to soul or to body, or common to both; and if common, to what part of soul or body the appertain: further, from what cause it arises that they are atributes of animals, and whether all animals share in them both, or some partake of the one only, others of the other only, or some partake of neither and some of both.

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This hinted at something that no one had ever suspected -- that the brain tracks moving things more easily that still things. We have a built-in bias toward detecting action. Why? Because it's probably more critical for animals to spot moving things (predators, prey, falling trees) than static things, which can wait. In fact, our vision is so biased toward movement that we don't technically see stationary objects at all. To see something stationary, our brains have to scribble our eyes subtly over its surface. Experiments have even proven that if you artificially stabilize an image on the retina with a combination of special contact lenses and microelectronics, the image will vanish.

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Sam Kean

The Tale of the Dueling Neurosurgeons: The History of the Human Brain as Revealed by True Stories of Trauma, Madness, and Recovery

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Educated people, of course, know that perception, cognition, language, and emotion are rooted in the brain. But it is still tempting to think of the brain as it was shown in old educational cartoons, as a control panel with gauges and levers operated by a user _ the self, the soul, the ghost, the person, the __e._ But cognitive neuroscience is showing that the self, too, is just another network of brain systems. [C]ognitive neuroscientists have not only exorcised the ghost but have shown that the brain does not even have a part that does exactly what the ghost is supposed to do: review all the facts and make a decision for the rest of the brain to carry out. Each of us feels that there is a single ___ in control. But that is an illusion that the brain works hard to produce, like the impression that our visual fields are rich in detail from edge to edge. The brain does have supervisory systems in the prefrontal lobes and anterior cingulate cortex, which can push the buttons of behavior and override habits and urges. But those systems are gadgets with specific quirks and limitations; they are not implementations of the rational free agent traditionally identified with the soul or the self.

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Steven Pinker

The Blank Slate: The Modern Denial of Human Nature

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Genetics, accidents of birth or events in early childhood have left criminals' brains and bodies with measurable flaws predisposing them to committing assault, murder and other antisocial acts. .... Many offenders also have impairments in their autonomic nervous system, the system responsible for the edgy, nervous feeling that can come with emotional arousal. This leads to a fearless, risk-taking personality, perhaps to compensate for chronic under-arousal. Many convicted criminals, like the Unabomber, have slow heartbeats. It also gives them lower heart rates, which explains why heart rate is such a good predictor of criminal tendencies. The Unabomber, Ted Kaczynski, for example, had a resting heart rate of just 54 beats per minute, which put him in the bottom 3 per cent of the population.