A Quote by David H. Hubel
Can the brain understand the brain? Can it understand the mind? Is it a giant computer, or some other kind of giant machine, or something more?
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Because we do not understand the brain very well we are constantly tempted to use the latest technology as a model for trying to understand it. In my childhood we were always assured that the brain was a telephone switchboard...Sherrington, the great British neuroscientist, thought the brain worked like a telegraph system. Freud often compared the brain to hydraulic and electromagnetic systems. Leibniz compared it to a mill...At present, obviously, the metaphor is the digital computer.
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.
The brain is not the mind. It is probably impossible to look at a map of brain activity and predict or even understand the emotions, reactions, hopes and desires of the mind.
Our bodies are hanging along for the ride, but my brain is talking to your brain. And if we want to understand who we are and how we feel and perceive, we really understand what brains are.
Instead of the machine being a giant to which the man is the pygmy, we must at last reverse the proportions until man is a giant to whom the machine is the toy.
Structurally we should understand that one cannot think that the human brain is different from the brain of the other vertebrates. It is an important question, because we can investigate what is the difference between the brain of a mouse and ours, and of course the difference is enormous, in size and capacity.
The Internet is a giant international network of intelligent, informed computer enthusiasts, by which I mean, "people without lives." We don't care. We have each other.... While you are destroying your mind watching the worthless, brain-rotting drivel on TV, we on the Internet are exchanging, freely and openly, the most settings, uninhibited, intimate and, yes, shocking details about our "CONFIG.SYS."
When the brain isn't working properly and we don't understand how to calibrate the brain for optimal performance we are going to feel these doubts, fears and anxieties and most people when this happens they don't understand why and they let that paralyze them.
I think the definition will change as we learn more, but my working definition of solving the brain is: one, we can model, maybe in a computer, the processes that generate things like thoughts and feelings, and two, we can understand how to cure brain disorders, like Alzheimer's and epilepsy. Those are my two driving goals. One is more human-condition oriented, and one more clinical.
As Daniel Levitin writes, our brain is a "giant pattern detector." If we read something that coincides with what we already believe we're more likely to give it credence, while the opposite is not true.
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.
Modern brain-scan technology has revealed that each person shapes a completely unique brain. Other studies have documented the amazing regenerative ability of the brain, which can be reshaped by the power of your mind to bring you the world you desire. Knowing that, the obvious question arose: Why not use your mind to create the brain you want, using conscious choice?
You simply cannot understand psychedelic drugs, which activate the brain, unless you understand something about computers.
My mind seems to have become a kind of machine for grinding general laws out of large collections of facts, but why this should have caused the atrophy of that part of the brain that alone on which the higher tastes depend, I cannot conceive. A man with a mind more highly organised or better constituted than mine would not, I suppose, have thus suffered, and if I had to live my life over again, I would have made a rule to read some poetry and listen to some music at least once every week; for perhaps the parts of my brain now atrophied would thus have been kept alive through use.
Your brain is like a sleeping giant.
When stepping into the mind of a psychopath, you realize that there is something missing in their brain that they do not understand the consequences of their actions- in a sense.
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