Live in the shadow of a highly intelligent businessman

Emotional intelligence is more important than IQ, and thirty-six strategies are the best calculations.

Potter is the fastest...

The school-library distance is a

Albert = a 20 + a 10 = 3a 20 = 8910a 59400 Porter = a 15 + a 15 = 2a 15 = 7920a 59400 Charles = a 18 = a 11 = 29a 198 = 8700a 59400 so the time it takes Albert "Charles" Porter.

What do you want to ask? Ask who's fast or who's slow.

We rely on our brains to move and think, but the slightest damage to it can have a serious impact on our lives. However, in the world, some people are not much different from normal people, but they have almost no brains!

The "supercomputer" of mankind

The brain is the most complex organ in the human body, which is composed of three parts: the telencephalon, the cerebellum and the brainstem. The human brain has about 86 billion neurons, each of which is connected to thousands of other neurons.

But the peculiarities of the brain don't stop there. Once a man-made computer is damaged, it can only wait to be repaired; And in some special cases, even if most of the brain is lost, it can keep the body functioning normally.

People who are "flooded" in their heads.

In 1980, John Lauber, a professor of neurology in the United Kingdom, was shocked when he had a brain test on a student. A CT scan of the brain showed that the student had less than 1 millimeter of brain tissue, and most of the space in the cranial cavity was filled with cerebrospinal fluid, so it can be said that there was almost no brain.

You must know that the cerebral cortex alone is about millimeters thick, and people who lack most of the brain tissue cannot even live, let alone live a normal life; However, this student is not only healthy, but also a top mathematics student with an IQ of 126, but he suffers from hydrocephalus and has a slightly larger head than others.

The brain also helps itself.

There is more than one such peculiar incident, and some people speculate that these healthy "brainless people" have suffered from hydrocephalus since childhood, and the brain tissue is squeezed and destroyed little by little as the hydrocephalus increases. Fortunately, they are still in the period of physical development, and the ability of various tissue cells to grow and regenerate is very strong; On the other hand, unlike sudden injuries such as impact, **, cerebral hemorrhage, etc., the slow-developing hydrocephalus gives the brain plenty of time to save itself, and the surviving brain tissue can find another way to slowly adapt to the injury.

However, scientists still need to continue to study how the human brain achieves these feats.

Is the bigger the brain, the smarter?

The bigger the brain, the smarter" is a misconception that many people have, but in fact, IQ does not depend entirely on brain size or the number of brain cells, but also on factors such as the number of connections of neurons. For example, elephants have larger brains than humans, but humans are more intelligent; Males have more cortical neurons than females, but males and females have equal levels of intelligence.