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Author

David Eagleman

/david-eagleman-quotes-and-sayings

33 Quotes
3 Works

Author Summary

About David Eagleman on QuoteMust

David Eagleman currently has 33 indexed quotes and 3 linked works on QuoteMust. This page is the canonical destination for that author archive.

Works

Books and titles linked to this author

Incognito: The Secret Lives of the Brain Sum: Forty Tales from the Afterlives The Brain: The Story of You

Quotes

All quote cards for David Eagleman

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We open our eyes and we think we're seeing the whole world out there. But what has become clear__nd really just in the last few centuries__s that when you look at the electro-magnetic spectrum we are seeing less than 1/10 Billionth of the information that's riding on there. So we call that visible light. But everything else passing through our bodies is completely invisible to us.Even though we accept the reality that's presented to us, we're really only seeing a little window of what's happening.

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Although we credit God with designing man, it turns out He's not sufficiently skilled to have done so. In point of fact, He unintentionally knocked over the first domino by creating a palette of atoms with different shapes. Electron clouds bonded, molecules bloomed, proteins embraced, and eventually cells formed and learned how to hang on to one another like lovebirds. He discovered that by simmering the Earth at the proper distance from the Sun, it instinctively sprouted with life. He's not so much a creator as a molecule tinkerer who enjoyed a stroke of luck: He simply set the ball rolling by creating a smorgasbord of matter, and creation ensued.

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David Eagleman

Sum: Forty Tales from the Afterlives

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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.

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David Eagleman

Incognito: The Secret Lives of the Brain

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If an epileptic seizure is focused in a particular sweet spot in the temporal lobe, a person won´t have motor seizures, but instead something more subtle. The effect is something like a cognitive seizure, marked by changes of personality, hyperreligiosity (an obsession with religion and feelings of religious certainity), hypergraphia (extensive writing on a subject, usually about religion), the false sense of an external presence, and, often, the hearing voices that are attributed to a god. Some fraction of history´s prophets, martyrs, and leaders appear to have had temporal lobe epilepsy.When the brain activity is kindled in the right spot, people hear voices. If a physician prescribes an anti-epileptic medication, the seizures go away and the voices disappear. Our reality depends on what our biology is up to.

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David Eagleman

Incognito: The Secret Lives of the Brain

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Many __athogens_ (both chemical and behavioral) can influence how you turn out; these include substance abuse by a mother during pregnancy, maternal stress, and low birth weight. As a child grows, neglect, physical abuse, and head injury can cause problems in mental development. Once the child is grown, substance abuse and exposure to a variety of toxins can damage the brain, modifying intelligence, aggression, and decision-making abilities. The major public health movement to remove lead-based paint grew out of an understanding that even low levels of lead can cause brain damage that makes children less inteligent and, in some cases, more impulsive and aggressive. How you turn out depends on where you´ve been. So when it comes to thinking about blameworthiness, the first difficulty to consider is that people do not choose their own developmental path.It´s problematic to imagine yourself in the shoes of a criminal and conclude, __ell, I wouldn´t have done that_ _ because if you weren´t exposed to in utero cocaine, lead poisoning, or physical abuse, and he was, then you and he are not directly comparable.

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So why does the world appear stable to you when you__e looking at it? Why doesn__ it appear as jerky and nauseating as the poorly filmed video? Here__ why: your internal model operates under the assumption that the world outside is stable. Your eyes are not like video cameras _ they simply venture out to find more details to feed into the internal model. They__e not like camera lenses that you__e seeing through; they__e gathering bits of data to feed the world inside your skull." The Brain: The Story of You - David Eagleman

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David Eagleman

The Brain: The Story of You