Quotes About Brain

Nine months Landsman's been flopping at the Hotel Zamenhof without any of his fellow residents managing to get themselves murdered. Now somebody has put a bullet in the brain of the occupant of 208...

It's a left-brain right-brain thing. People are more agreeable toward people on their left.

LOS ANGELES IS LIKE YOUR BRAIN. YOU ONLY EVER USE 20% OF IT. BUT IMAGINE IF WE USED IT ALL.

A wonderful area for speculative academic work is the unknowable. These days religious subjects are in disfavor, but there are still plenty of good topics. The nature of consciousness, the workings of the brain, the origin of aggression, the origin of language, the origin of life on earth, SETI and life on other worlds...this is all great stuff. Wonderful stuff. You can argue it interminably. But it can't be contradicted, because nobody knows the answer to any of these topics.

This impulsive behavior: you realize it's a storm in the brain, neurons on the edge of chaos. Obsession is just a variety of addiction. But what scientist ever had self-control? They instruct them in school: it's bad form to be balanced.

But the quest to preserve your brain is not just about avoiding something that's scary. It's also about preserving and extending youth, and youthful curiosity, learning, playfulness, and relationship building.

In the brain, there's a similar system called the glia-lymphatic system (really glymphatic but let's use glia-lymphatic as we think it describes the system better).2 But often we don't have optimal ability to clear waste from that area. Not surprisingly, this circumstance is largely related to the food we eat, how much exercise we get, and other lifestyle choices we make, especially regarding sleep.

Our brains renew themselves throughout life to an extent previously thought not possible.

It's something of a sacrilege nowadays to speak of insanity as anything but the chemical brain disease that on one level it is. But there were moments with my daughter when I had the distressed sense of being in the presence of a rare force of nature, such as a great blizzard or flood: destructive, but in its way astounding too. (4)

The central question posed by Gestalt psychologists was the question the behaviorists had elected to ignore: How does the brain create meaning? How does it turn the fragments collected by the senses into a coherent picture of reality?

The mind was more like a coping mechanism than it was a perfectly designed tool. "The brain appears to be programmed, loosely speaking, to provide as much certainty as it can," he once said, in a talk to a group of Wall Street executives. "It is apparently designed to make the best possible case for a given interpretation rather than to represent all the uncertainty about a given situation.

I'm sure in some way the neurosystem will one day be integrated with the computer," said Clark.

The storage capacity of the average human brain is two-hundred and fifty-six exabytes. However, the average adult human only uses approximately one billionth of that storage space effectively. This means my knowledge capacity is approximately three thousand trillion times that of your average human.

as if he were trying to escape the smell of her words as if the air from her talking came into his mouth and filled it puffed it up with poison so the brain was put to sleep and he could do nothing with it only react in his flesh.

Yes, forgetting can be a curse, especially as we age. But forgetting is also one of the more important things healthy brains do, almost as important as remembering. Think how quickly the sheer volume and multiplicity of sensory information we receive every waking minute would overwhelm our consciousness if we couldn't quickly forget a great deal more of it than we remember.

Huxley suggests that the reason there aren't nearly as many mystics and visionaries walking around today, as compared to the Middle Ages, is the improvement in nutrition. Vitamin deficiencies wreak havoc on brain function and probably explain a large portion of visionary experiences in the past.

On this question, he holds with Henri Bergson, the French philosopher, who conceived of the human mind as a kind of radio receiver, able to tune in to frequencies of energy and information that exist outside it. "If you wanted to find the blonde who delivered the news last night," Richards offered by way of an analogy, "you wouldn't look for her in the TV set." The television set is, like the human brain, necessary but not sufficient.

Much like a food, a psychoactive drug is not a thing — without a human brain, it is inert — so much as it is a relationship; it takes both a molecule and a mind to make anything happen.

Human consciousness is always at risk of getting stuck, sending the mind around and around in loops of rumination; mushroom chemicals like psilocybin can nudge us out of those grooves, loosening stuck brains and making possible fresh patterns of thought.

Nothing in my experience led me to believe this novel form of consciousness originated outside me; it seems just as plausible, and surely more parsimonious, to assume it was a product of my brain, just like the ego it supplanted. Yet this by itself strikes me as a remarkable gift: that we can let go of so much—the desires, fears, and defenses of a lifetime!—without suffering complete annihilation.

In recent years, "psychiatry has gone from being brainless to being mindless," as one psychoanalyst has put it. If psychedelic therapy proves successful, it will be because it succeeds in rejoining the brain and the mind in the practice of psychotherapy. At least that's the promise.

Our brains are prediction machines optimized by experience

On the spectrum he lays out (in his entropic brain article) ranging from excessive order to excessive entropy, depression, addiction, and disorders of obsession all fall on the too-much-order end.

why our usual perception of the world is "limited to what is biologically or socially useful"; our brains evolved to admit to our awareness only the "measly trickle" of information required for our survival and no more.