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Read through the most famous quotes by topic #brain
When you view your world exclusively through the lens of science, your prescription will never be strong enough. ↗
Imagination doesn't always make you long for what you cannot have, but rather thrive in what you do not have. ↗
The Glass Cat is one of the most curious creatures in all Oz. It was made by a famous magician named Dr. Pipt before Ozma had forbidden her subjects to work magic. Dr. Pipt had made the Glass Cat to catch mice, but the Cat refused to catch mice and was considered more curious than useful. This astonishing cat was made all of glass and was so clear and transparent that you could see through it as easily as through a window. In the top of its head, however, was a mass of delicate pink balls which looked like jewels but were intended for brains. It had a heart made of a blood-red ruby. The eyes were two large emeralds. But, aside from these colors, all the rest of the animal was of clear glass, and it had a spun-glass tail that was really beautiful. ↗
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. ↗
The level of intelligence has been tremendously increased, because people are thinking and communicating in terms of screens, and not in lettered books. Much of the real action is taking place in what is called cyberspace. People have learned how to boot up, activate, and transmit their brains. Essentially, there’s a universe inside your brain. The number of connections possible inside your brain is limitless. And as people have learned to have more managerial and direct creative access to their brains, they have also developed matrices or networks of people that communicate electronically. There are direct brain/computer link-ups. You can just jack yourself in and pilot your brain around in cyberspace-electronic space. ↗
#communication #cybernetics #cyberspace #intelligence #internet
Recently, the search for what he calls "the splinters that make up different attention problems" has taken Castellanos in a new direction. First, he explains that your brain is far less concerned with your brilliant ideas or searing emotions than with its own internal "gyroscopic busyness," which consumes 65 percent of its total energy. Every fifty seconds, its activity fluctuates, causing what he calls a "brownout." No one knows the purpose of these neurological events, but Castellanos has a thesis: the clockwork pulses enable the brain's circuits to stay "logged on" and available to communicate with one another, even when they're not being used. "Imagine you're a cabdriver on your day off," Castellanos says. "You don't need to use your workday circuits on a Sunday, but to keep those channels open, your brain sends a ping through them every minute or so. The fluctuations are the brain's investment in maintaining its circuits online. ↗
The seat of consciousness and intelligence was from the earliest times regarded by the Egyptians as both the heart and the bowels or abdomen. Our surgeon, however, has observed the fact that injuries to the brain affect other parts of the body, especially in his experience the lower limbs. He notes the drag or shuffle of one foot, presumably the partial paralysis resulting from a cranial wound, and the ancient commentator carefully explains the meaning of the obsolete word used for "shuffle. ↗
