A Quote by Daniel Levitin
I think of the brain as a computational device: It has a bunch of little components that perform calculations on some small aspect of the problem, and another part of the brain has to stitch it all together, like a tapestry or a quilt.
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We think is happening in the brain, the way I like to think about it is, it's almost like, you're brain is going through all these stages of sleep and it's developing in children so fast that it's almost like you're shifting gears in a car. And at some point, you actually stall out a little bit, and that's kind of what happens during a night terror.
The brain's calculations do not require our conscious effort, only our attention and our openness to let the information through. Although the brain absorbs universes of information, little is admitted into normal consciousness.
I think that God gave us a brain, and that it's the only thing we have to survive. All life forms have some advantage, some trick, some claw, some camouflage, some poison, some speed, something to help them survive. We've got a brain. Therefore it's our duty to use our brain.
The pace at which science has progressed has been too fast for human behaviour to adapt to it. As I said we are still apes. A part of our brain is still a paleo-brain and many of the reactions come from our fight or flight instinct. As long as this part of the brain can take over control the rational part of the brain (we will face these problems).
It's not even known how many kinds of cells there are in the brain. If you were looking for a periodic table of the brain, there is no such thing. I really like to think of the brain as a computer.
When you sleep your eyes move left and right and physical movement takes trauma and moves it from your frontal lobe to the back of your brain or to another part of the brain where you can store it that memory but when you think about those things that happened, you don't associate the feeling that normally comes with it. So the problem is if you have something traumatic happen and you are not getting a good amount of rest, it will stay in your frontal lobe.
I'm trying to do some things with my brain institute to understand more about the impact of concussion on brain tissue, because we have some scientists over there who are really good at looking at brain tissue and the effects of things on brain tissue.
Now, we used to think the brain was like a computer. But now, we realize that's not true. There's no programming of the brain. There's no Windows. And we think the brain is more like a large corporation. Because think of the unconscious mind. In a corporation, you have subdivisions which operate independently of the main office.
Think about the way you go surfing on the Internet - you go from one thing to another. You can't really concentrate. I can't sit and read 10 pages on my computer. You'll read and then all of a sudden part of your brain is like, "What about that? ...You're not reading the whole book. You're reading fragments. Even though I think it's bad, I think it's interesting too, because that's the way my brain works.
Given that the dreaming brain must perform these remarkable contortions - creating a world, living in it, responding to it, and then carefully blocking all the responses in a manner that does not cross the threshold of awareness - it is no wonder that this dreaming brain seems to be more active than the waking brain.
Sometimes people feel mind is merely the - in some animal, the energy or something from the brain. Now there are little sort of curiosities or I think doubt sometimes a sheer sort of mental attitude, some change in our brain. So these fields, now scientists are showing some interest.
A scary dream makes your heart beat faster. Why doesn't the part of your brain that controls your heartbeat realize that another part of your brain is making the whole thing up? Don't these people communicate?
When you encourage someone, it literally changes their brain chemistry to be able to perform... sends fuel to the brain.
We know the human brain is a device to keep the ears from grating on one another.
It turns out that this part of the brain is one of the first areas that's attacked by Alzheimer's disease. So we can now use some of the basic understanding of this part of the brain to ask the simple question, 'What is going wrong with these special cells in the hippocampus at the very earliest stages?'
The areas of the brain that have to do with speech are very connected with the same parallel processors that have to do with the kind of ballistic calculations you need to hit small game with a rock.
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