Please ask big brother and big sister to come over.

Do you read fortune-telling books? Hehe, why do you care so much about entertainment? In some places, it is good to fight more wars, while in others, it is good to fight fewer wars. There are different opinions in different places, so why haggle over every ounce.

What can palmprint tell us?

Palmistry has suddenly become popular in recent years. In the streets and tourist attractions, people often wink at passers-by and tell people that the stripes on their palms are lifelines and career lines. It is claimed that it can be concluded that you live to dozens of years old, have a developed career and a harmonious family, and even you can predict the good or bad of your family from your palm.

In a tourist attraction, I met an example that made people laugh and cry. A fortune teller took a female tourist in her forties to read her palm. It seems that what she said is: You are a rich man who doesn't have to worry about food and clothing (press: you can travel without worrying about food and clothing! If it is not family planning, you should have three children, at least one of whom can go to a key university. There is still a sign hanging behind the fortune teller, which reads: "The true story of Guiguzi, scientific fortune telling". It's strange, where did the key universities in the Guiguzi era come from?

What is the scientific basis for hand reading? What can palmprint tell people? This can neither be completely denied nor completely affirmed, and there is some truth in it. Everyone's palm prints are different. As far as fingerprints are concerned, there are more than 10 thousand subtle features such as structure, branches, starting and ending points, etc. Combining these characteristics, it is really an astronomical figure. So far, no one with the same fingerprint has been found in the world.

Face, palm print, fingerprint and blood type are all genetic products. The face will be aged, damaged and changed due to surgery, but the dermatoglyphics and blood type will remain unchanged for life. Because of this, in ancient times, people used fingerprints and palm prints as evidence to conclude a contract, while in modern times, people used them as a means of investigation. Dermatoglyphics and fingerprints are related to diseases caused by chromosome aberration. For example, an important symptom of congenital stupidity is the "customs clearance hand", and in the usual saying, the "customs clearance hand" is considered to be a ruthless person. Actually, it's not like this at all.

1979, a dermatoglyphic research collaboration group was established in China to conduct a general survey and analysis of dermatoglyphic characteristics of various ethnic groups such as congenital stupidity, schizophrenia and diabetes.

On the other hand, through the observation of complexion and palm color, we can understand personal health status, such as liver palm and even spider nevus of patients with liver disease. Therefore, Chinese medicine hopes, smells, asks and feels, while western medicine hopes, touches, knocks and listens, and observation (looking or seeing) is the first of the four diagnoses. But this is only a symptom from the appearance, and scientific diagnosis depends on various physical and chemical detection methods.

Seeing a doctor is one thing, but fortune telling is another. However, now some people confuse two things. First, they talked about their illness by seeing a doctor to arouse people's trust, and then they began to tell fortune and cheat money. In fact, people are members of society, studying, working and undertaking. They are closely related to people's subjective efforts and social environment, and are not predestined. We must never believe that we can tell whose future is good or bad from the palm print. Your "career line" will be "developed" again, and your career will not succeed if you are not aggressive. No matter how long your "lifeline" is, it is difficult to live for a hundred years without scientific living habits. As for the outline of the palm of your hand, it is even more nonsense to get married several times or have several children. Most of these palm readers have no education or professional knowledge, but they are lazy and lazy. They rely entirely on a set of deceptive statements as a means of making a living, but cheat some educated, knowledgeable and stable people to follow suit. Our friends don't believe that palm reading can determine your fate and future, and are shrouded in superstition, thus losing confidence in learning and progress.

Can fingerprints determine a person's fate?

People have ten fingers, and fingerprints can be roughly divided into two categories: one is threaded, commonly known as "bucket", and the other is open, commonly known as "dustpan". In my grandmother's grandmother's time, some people said that the "fighting" on a few fingers could determine the fate of my life. For example, "One bucket is poor, two buckets are rich, and three buckets are pawnbrokers ..." Is this credible? Of course not. In the past, a psychologist, Zhang Yuexiang, made an interesting survey all over the country and found that opinions from different places were completely different. The above is the view of Anhui Province, Hubei Province and Hunan Province. When you arrive in Jiangsu, you will become a beggar. The story about nine fights and ten fights is even different. In Jiangsu, it is "nine fights between the official ship and the white horse." Hunan is "a big official with nine fights and ten fights." Hubei is "nine fights and ten meals in prison" and Zhejiang is "nine fights and ten begging". Therefore, this idea of using buckets to decide one's future seems to be a fabrication and an ancient superstition. However, just today, some fortune-telling pamphlets have been published, which continue to promote the view that buckets determine the future. Of course, this is absolutely groundless.

It should be pointed out that fingerprints are fixed at birth and will not change in old age. And everyone's fingerprint details are different, so it can be said that it is difficult to find the same fingerprint in the world. So in ancient China, in the Shang and Zhou Dynasties, there were documents with fingerprints. Since the Tang and Song Dynasties, fingerprints have been widely used when making documents and signing contracts, because it is the most reliable seal. Until 19 1 1, President Sun Yat-sen also instructed: "Everyone is different, and he will not change for life. No matter how clever and deceitful he is, he will never cheat. " 1949, after the establishment of People's Republic of China (PRC), the fingerprint analysis methods were further unified.

Fingerprint is one of the important clues for public security personnel to solve crimes. After the case occurs, it is necessary to obtain the fingerprints left by the criminals when committing the crime, which can be used not only to examine the suspects, but also as evidence of the crime.

It should be pointed out that the understanding of fingerprints abroad was in the middle of19th century. 1892, Argentina solved a murder case with fingerprint identification for the first time, which caused a sensation. All countries in the world have begun to attach importance to fingerprints and regard fingerprint identification as an important evidence for judging a case.

Because everyone's fingerprints are different, in the computer age, scientists invented the fingerprint security lock, and fingerprints became the key. As long as you press your finger on the recognizer, the computer can quickly identify the fingerprint to determine whether to open the door. If a fingerprint door lock is installed at home, you don't need to bring a key as long as you input all the fingerprints of your family into the computer. Everyone can open the door with a touch when they go home, which is very safe.