Quotes About Neural

Neural systems have evolved to be especially sensitive to novelty, since new experiences usually signal either danger or opportunity. One of the most important characteristics of both memory, neural tissue, and of development, then, is that they all change with patterned, repetitive activity. So, the systems in your brain that get repeatedly activated will change, and the systems in your brain that don't get activated won't change.

Memory research has established that learnings accompanied by strong emotion form neural circuits in subcortical implicit memory that are exceptionally durable, normally lasting a lifetime.

Remarkably, the other 20 percent of blind people do manage to synchronize to the light-dark cycle. The likely explanation is that the circadian photoreceptors in their retinas are intact, even if their rods and cones are not. This allows light to work its resetting action on the clock, by striking the eyes and then traveling down the neural pathways to the pacemaker. In other words, although these people lack sight, they can still perceive light in a nonvisual, circadian sense.

The implication is that there are two pathways from the eyes to the brain: one for conscious vision and the other for circadian entrainment. This hypothesis is consistent with the known anatomy of the mammalian brain; the neural hotline to the pacemaker is separate from the brain's visual pathways.

the mind is a neural computer

Thus we can accept the wonderful results of the neuroscientists, accept that the mind, via neural behavior, is classically causal, and refuse the conclusion that the mind is computing an algorithm.

I must concentrate on the routine or it will not have the desired effect. Indian clubs are not only for strength, core stability, flexibility, they work also at the neural level—you know this word?—they build the connection between the body and the mind.

when some of the neural "lights" in question have been switched off by injury, the outcome can be connected to a form of generalized depression, or what Dr. Jim Pfaus of Concordia University calls "anhedonia"—a state of pleasurelessness, bleakness, or grayness, in perceptions of the world.

The vulva, clitoris, and vagina are actually best understood as the surface of an ocean that is shot through with vibrant networks of underwater lightning—intricate and fragile, individually varied neural pathways.

What we found is that when people [are] excluded, you see activity in…the neural regions [of the brain] that are also involved in the distressing component of pain, or what sometimes people call the 'suffering component' of pain.

skills, be they intellectual or physical, eventually reduce down to brain circuits.

Through the development of the mathematics necessary to understand the facts of neural physiology and the electrochemistry of the nervous system, which themselves had to be, had to be, traced down to nuclear forces, it first became possible to truly develop psychology.

Everybody right now, they look at the current technology, and they think, 'OK, that's what artificial neural nets are.' And they don't realize how arbitrary it is. We just made it up! And there's no reason why we shouldn't make up something else.

Fly flight is just a great phenomenon to study. It has everything - from the most sophisticated sensory biology; really, really interesting physics; really interesting muscle physiology; really interesting neural computations.

Old Enochian running on neural wetware is not the fastest procedural language ever invented, and it's semantics make AppleScript look like a thing of elegance and beauty

Annette sighs. Manfred's been upgrading this robot cat for years, and his ex-wife Pamela used to mess with its neural configuration, too: This is its third body, and it's getting more realistically uncooperative with every hardware upgrade. Sooner or later it's going to demand a litter tray and start throwing up on the carpet.

Any artificial entity that's willing to upload its neural state vector into a one-kilogram interstellar probe three-quarters of the way to Alpha Centauri without backup or some clear way of returning home has got to be more than a few methods short in the object factory.

Aerobic exercise is primarily about your muscles' ability to endure. Strength training is primarily about your muscles' ability to deliver power, which, surprisingly, has as much to do with a special form of neural coordination as actual strength. That's a critical point. Strength training causes muscle growth, and that's important, but it's the hidden increase in coordination that changes your physical life. This is not eye-hand coordination;

Oh, no, darlin', none o' that. Sure and they destroyed some cells, no doubt about it, but 'twas for the good. If you want your tree to produce plenty o' fruit, you've got to cut it back from time to time. Same thing with your neural cells. Some people might call it brain damage. I call it prunin'.

The possibility of predicting something in the future obviously improves our chances of survival, and consequently, evolution has selected the neural structures that allow it. We are the result of this selection. This being between past and future events is central to our mental structure. This, for us, is the flow of time.

In this book we will be focusing on two types of machine learning algorithms: decision trees and random forests. However, there are many different types of algorithms used in machine learning, such as neural networks, naive bayes, and k-means clustering.

Neurobiologists tell us that it takes two things to unlock and open up a neural pathway. The first is that the implicit must be made explicit. Sometimes you need help seeing what you don't see. But you must be open to the feedback. Second, there must be some sort of recoil, a sense of discrepancy, of "Oh no, I'm not sure I really want to keep doing that.

Neuroscience is now a very important research area in biology. We are now understanding a lot more about brains in babies, as well as children and adults.

Exciting discoveries in neuroscience are allowing us to fit educational methods to new understandings of how the brain develops.