The book “Fantasy of Artificial Intelligence. However, with AI’s capabilities are fantasies and fears for the future of humanity. The real danger is not that computers are smarter than humans, but that people think computers are smarter than they are, and therefore trust the computers to make important decisions for them, because computers are perfect. They can all make serious mistakes, when the way they process data is not the way humans think. In order to explain thoroughly, debunk misunderstandings, and dispel illusions, author Gary Smith – Professor of Pomona College, USA wrote the book “Fantasy about artificial intelligence”. The book is divided into 12 chapters, including many real-life examples from history such as the 2008 US presidential election, IBM’s AI Watson and many other famous artificial intelligence projects with the aim of clarifying how intelligence works. Artificial intelligence processes information, gives the final result and shows the difference between AI (Artificial Intelligence) and the human brain, thereby showing readers the risks of over-trusting. computer results. In the first 4 chapters, the author has taken a lot of real-life examples to explain in an easy way how artificial intelligence works and how they give the end result. The author claims that robots have surpassed humans in repetitive monotonous tasks, they have better memory, perform more accurate calculations and are tireless. But artificial intelligence is not programmed to simulate the human brain, and artificial intelligence cannot think, reason, and make analogies. Since then, the author asserts that up to now computers with comprehensive intelligence enough to compete with humans have not yet existed. In the next two chapters, by referring to “Data Mining”, it is proven fact that Data mining although there will sometimes be a real knowledge discovery, given the number of explanatory variables The larger the consideration, the more likely it is that a relationship discovered is just a coincidence, of a temporary nature. In the remaining chapters of the book, the author has introduced many computational models in many fields such as finance, politics, economics… to prove that statistical evidence is not enough to distinguish between knowledge real and fake. The computer cannot accurately judge whether the correlation is random or truly significant. That work is only for the human mind. In conclusion, human intelligence works differently from artificial intelligence, so it cannot be said that artificial intelligence is intelligent. Robots excel in memory, accuracy, and endurance, but they still have many shortcomings: they can’t think, can’t make analogies, and can’t distinguish between good-bad, meaningless-meaning data. Humans need computers to process large amounts of information, but also need human intelligence to make final judgments about the results returned by computers. About the author, Gary Smith has been involved in many research projects that highlight the questionable use of data in statistical analysis. He has published 8 textbooks, 7 business books, nearly 100 academic articles and 7 software programs in economics, finance and statistics. In addition to teaching at Pomona College, he is also an economic analyst and consultant. His other well-known books such as “Standard deviation: Flawed assumptions” and “Tortured Data” also warn about the dangers of confusing correlations. and causality in statistical analysis.

Professional doctors pointed out: Three common misunderstandings in the treatment of hemifacial spasm:

• Misunderstanding 1: Don’t take hemifacial spasm seriously

In addition to being mistaken for saccades and wind exposure, hemifacial spasm is also thought to be a reaction of body aging due to the concentration of its onset population after middle age. Many patients will also mistake it for a reaction of body aging and allow it to develop. In clinical practice, many patients still do not know that they are suffering from hemifacial spasm even in the advanced stages of the disease, let alone put it into treatment.

In fact, the symptoms of hemifacial spasm are more typical, and patients can judge by themselves based on the following characteristics.

1. Paroxysmal involuntary twitches that begin on one eyelid, and can extend to other facial muscles on the same side with time, and it is very common to have mouth-corner muscle twitches.
2. The seizures recurring and cannot be controlled by oneself, and they tend to aggravate when they are nervous or talking with others.
3. In severe cases, the eyes cannot be opened, the corners of the mouth are skewed, and it is impossible to work or study normally.

Of course, hemifacial spasm needs to be distinguished from the sequelae of facial paralysis, idiopathic blepharospasm, Major’s syndrome, ADHD, chorea and other diseases. Therefore, patients with the above symptoms should go to a regular hospital for examination as soon as possible. Appropriate treatment can only be selected after accurate diagnosis.

• Misunderstanding 2: False Belief in Informal Treatment

There are many irregular treatments for hemifacial spasm, and exaggerated publicity is overwhelming. This will not only waste a lot of time and expense for patients, but also miss the ideal treatment opportunity, and even leave serious sequelae.

• Misunderstanding 3: Overwhelmed by many treatment options

At present, the clinical treatment of hemifacial spasm is diverse and mixed, including drug treatment, acupuncture, traditional Chinese medicine, injection of botulinum toxin, sealing, facial nerve grooming, microvascular decompression, etc. Many patients have also fallen into this How to choose a treatment plan in confusion.

The doctor pointed out: The therapeutic effects of different methods are very different. For example, some treatments can temporarily reduce the degree of facial twitches, but cannot eliminate them; some treatments can block nerve conduction through the toxic effect of drugs on nerves. The advantage is that the operation is simple, but it needs to be repeated. Injection, and long-term injection may cause permanent facial paralysis; some operations, such as facial nerve grooming, have the risk of easy recurrence.

Warm reminder: Hemifacial spasm disease is not incurable. What needs to be clear is that as long as you go to a professional institution to diagnose the cause of the disease in the early stage of onset, and then customize a targeted treatment plan for the condition, you can quickly return to your normal face.

Fantasy of artificial intelligence has just been released in Vietnam. (Source: Nha Nam) The book also gives the final result and points out the difference between AI (Artificial Intelligence) and the human brain, thereby showing readers the risks of over-reliance on machine results. count. In the first four chapters, the author has used a lot of real-life examples to explain in an easy way how artificial intelligence works and how they produce the end result. The author claims that robots have surpassed humans in repetitive monotonous tasks, they have better memory, perform more accurate calculations and are tireless. But artificial intelligence is not programmed to simulate the human brain, and artificial intelligence cannot think, reason, and reason. Since then, the author asserts, until now, computers with comprehensive intelligence enough to compete with humans have not yet existed. In the next two chapters, by referring to “Data Mining”, it is proven fact that data mining even though sometimes there will be a real knowledge discovery. The larger the number of explanatory variables considered, the more likely it is that a relationship discovered is just a coincidence, of temporary nature. In the remaining chapters of the book, the author has given many computational models in many fields such as finance, politics, economics… to prove that statistical evidence is not enough to distinguish between knowledge real and false consciousness. The computer cannot accurately judge whether the correlation is random or truly significant. That work is only for the human mind. Computers smarter than humans? It can be said that artificial intelligence (AI) is one of the most interested keywords. Now, thanks to AI, we can do things that were never possible before and never thought we could do. However, with AI’s undisputed capabilities are fantasies and fears for the future of humanity. The real danger is not that the computer is smarter than us, but that we think the computer is smarter than us and therefore trust the computer to make important decisions for us. Meanwhile, computers can completely make serious mistakes, when the way they process data is not the same as the way humans think. In conclusion, human intelligence works differently from artificial intelligence, so it cannot be said that artificial intelligence is intelligent. Robots excel in memory, accuracy, and endurance, but they still have many shortcomings: they can’t think, can’t make analogies, and can’t distinguish between good-bad, meaningless-meaningful data. Humans need computers to process large amounts of information, but also need human intelligence to make final judgments about the results returned by computers. Gary Smith is a Professor at Pomona College, USA. He is involved in numerous research projects that highlight the questionable use of data in statistical analysis. He is the author of 8 textbooks, 7 business books, nearly 100 academic articles, and 7 software programs in economics, finance, and statistics. In addition to teaching at Pomona College, he is also an economic analyst and consultant. His other famous books such as Standard Deviation: Flawed Assumptions and Tortured Data also warn about the dangers of confusing correlation and causation in statistical analysis.

When you clearly see the signs of aging on the skin, it is quite late for you to start taking care of it. The perfect age for you to start taking care of your youthful skin is the age of 25. At this point, the skin begins to need more nutrients to prevent and erase the signs of aging. signs of skin aging Firstly. Take care of your skin early, and start taking care of your skin as soon as the smallest signs of skin aging appear (lithium wrinkles, wrinkles around the mouth, ..), your skin will maintain a youthful appearance for a long time. Do anti-aging ingredients work like Botox injections? The mechanism of action of Botox injections is to numb the facial muscles, helping to limit wrinkles after a short time, while the anti-aging skin care ingredients work to tighten the skin structure. Therefore, you should not expect that the Creams can help reverse signs of aging after only one night. Beauty and anti-aging is both a process that requires the right understanding and patience. Although using anti-aging cosmetics will have a slower effect, it is a safe way for your skin and body to avoid bad reactions from Botox injections. Must have 2 sets of skin care products for night and day? To date, there is no scientific evidence that the skin absorbs nutrients better while sleeping, although the skin has a better ability to regenerate at night. The ingredients that moisturize, clean the skin, anti-oxidant… can all perform well at any time of the day. Even some light-sensitive ingredients such as retinol, vitamin C, AHA, BHA will not harm the skin if used during the day, as long as you have adequate sun protection. The only difference in the day and night routine is the sunscreen. Therefore, you do not need to invest in two separate cosmetic sets for morning and evening. The more cream you apply, the more effects! Mistake! The skin of the face is quite thin and sensitive, so it can only absorb a sufficient amount of cream. Therefore, applying thick cream such as … masking only causes the skin to be sealed, stagnant and causes greasy, oily shine, acne … Anti-aging experts recommend that: only a moderate amount of cream should be used. enough (only about 1 grain of corn) and evenly distributed on five points of the face (forehead, nose, chin, cheeks); Then, apply it all over the face and pat gently. Anti-aging cream works after only 1 day? Even professional skincare brands can’t assure consumers of overnight miracles of skin regeneration using this cream. On the contrary, everything takes time, and so does a skincare product. Therefore, when using , do not expect a sudden change.

Illustration. Once you see the signs of aging on your skin, it is quite late to start taking care of it. The perfect age for you to start nourishing fresh skin is the age of 25. At this point, the skin begins to need more nutrients to prevent and erase the first signs of skin aging. Take care of your skin right from the start, and embark on a youthful skin care as soon as the smallest signs of skin aging appear (lithium wrinkles, corner lines of the mouth, ..), your skin will maintain the youthfulness for a long time. Do the anti-aging ingredients work like Botox injections? The mechanism of action of the Botox injection is to numb the facial muscles, which helps to limit wrinkles after a short time, while anti-aging skin care ingredients work to firm skin structure. So don’t expect creams to help reverse the signs of aging overnight. Beauty and anti-aging are both a process that requires proper understanding and patience. Although using anti-aging cosmetics will work more slowly, but it is a safe way for your skin and body to avoid negative reactions from Botox injections. Must have 2 sets of skin care products for night and day? So far, there is no scientific evidence to prove that skin absorbs nutrients better while sleeping, even though skin is more able to regenerate at night. Its moisturizing, skin cleansing, antioxidant … ingredients can do its job well at any time of the day. Even some light-sensitive ingredients such as retinol, vitamin C, AHA, and BHA are not harmful to the skin if used during the day, as long as you have adequate sun protection. The only difference between the night and day routine is the sunscreen. Therefore, you do not need to invest in two separate cosmetic sets for morning and evening. Apply as much cream, more effect! Mistake! The skin of the face is quite fragile and sensitive, so it can only absorb a sufficient amount of cream. Therefore, applying thick creams such as … masking only makes the skin clogged, stagnant and causes greasy, oily, acne … Anti-aging experts advise that: only use a moderate amount of cream. sufficient (only about 1 corn grain) and equally divided over five points of the face (forehead, nose, chin, cheeks); then, smooth evenly all over face and pat gently. Does the anti-aging cream work after just 1 day? Even professional skin care brands can not be sure of consumers about ensuring them the miracle of overnight skin regeneration when using this lotion. On the contrary, everything takes time, and so does a skin care product. Therefore, when using an anti-aging night cream, don’t expect a sudden change.

Illustration. This is also a very common myth in people looking to sport to lose weight. But in fact, studies have shown that the fastest way to destroy excess fat in the body is short exercise. That means that with short exercises, your excess fat will be reduced more than long exercises, and long exercises will make you lose strength, and in a long time the fat layer will be more hardened. Instead of spending an hour of practice, you just need to practice for 30 minutes and then rest for 20 minutes. And continue with the 2nd exercises for the next 30 minutes. The best time to exercise is in the morning This is not true for everyone. The best time to exercise is when you feel ready to exercise. It doesn’t matter if you enjoy exercising in the evening or if you enjoy jogging before going to school or going to work in the morning. The problem is consistency. Studies show that there is no real difference between morning and evening workouts. Without exercise, still able to lose weight? One thing to remember is that if you are in different locations where you do not have a weight loss program, the weight will be less likely to shift if it is not gaining weight. For example, if you sit to work in the office but do not pull in, then your belly fat will definitely stay there. In addition to the sense of applying exercise to lose weight anywhere at all times, you should incorporate external exercise activities such as walking, cycling, swimming that will help reduce overall fat overall. body (including targeted areas for weight loss). Drinking energy drinks is a great way to stay hydrated during exercise Energy drinks are nothing more than a mixture of sugar and water. Experts recommend drinking purified water instead and restoring energy with high-protein foods after exercise. Energy drinks are not a healthy way to deal with problems.

Produced | Hunan Children’s Hospital

Author | Xu Ningan, Deputy Chief Physician, Children’s Health Center, Hunan Children’s Hospital

Editor | Hu Xin

Being short is a matter of life for a baby. Whether it is looking for a job or a partner, there are requirements for height. If it is not up to the standard, then you can only sing a song “Cool”.

Sometimes shortness is also linked to some diseases, so is the child short? The following height standards can be used for comparison:

(The height reference standard of 0-3 years old baby)

In contrast, my baby is really small! How to do? I heard that calcium must be supplemented for long people. Milk, calcium tablets and dozens of popular health products will come together. I don’t believe my baby is still short!

Wait a minute! Does calcium supplementation alone help children grow taller? If it’s so simple and rude, let’s first understand the secret of growing taller~

1. Bone is mainly composed of protein and minerals (such as calcium and phosphorus), just like building a house requires steel and concrete, and the growth of bones requires sufficient protein with Minerals In order to build normal bones, without enough raw materials, even the best engineers can’t build high-rise buildings! Therefore, parents have to ensure their children’s intake of protein and calcium. It is best to have a glass of milk every morning and evening, with a good combination of staple food, meat, fruits and vegetables in each meal, and balanced nutrition to grow taller.

1. There is a special part of the brain called pituitary , Don’t look at its size, it’s only the size of a pea, but it can be very useful. It can secrete many hormones. One of them is growth hormone, an important substance that promotes bone growth. Without it, our bones can grow. It will become slow, and the height will naturally not reach the standard. This hormone is secreted more when you are asleep than when you are awake, and more secreted after exercise than when you are at rest . Therefore, to ensure that there is sufficient growth hormone in the body, it is necessary to ensure adequate sleep and appropriate exercise, especially stretching exercises such as swimming and skipping rope.

2. There is another very important factor that affects height, that is Genetic There is a kind of dwarf called “family dwarf”, which is the reason. However, children under 5 years of age are not significantly affected by genetic factors. Malnutrition It has a greater impact on physical growth, especially within 2 years of age. Poor eating not only affects the growth, but also leads to iron-deficiency anemia, low immunity, endocrine dysfunction, and even affects mental development.

3. Of course, there are some Special disease It can also lead to shortness, such as hypothyroidism, precocious puberty, chromosomal diseases, etc., which may be difficult for parents to judge. If the parent finds that the child’s height is less than 2 standard deviations from the normal height, they should take the child to the hospital in time. The assessment is performed by a specialist, and if necessary, some special tests may be required, such as growth hormone provocation test, bone age assessment, etc., to clarify the cause of the child’s shortness.

   Parents should understand that calcium is only a mineral required for bone growth. Calcium deficiency will indeed affect growth, but blindly supplementing calcium will not promote growth.

   At present, the main ingredients of increased health products on the market are calcium, lysine and gamma-aminobutyric acid, which can be ingested in food. If the baby can eat a nutritious diet every day, no additional supplements are needed. Excessive calcium intake is likely to form calcium zinc phosphate compounds in the intestines, which is not only difficult to absorb, but may also reduce the absorption of protein and fat, which is not conducive to the growth of the baby.

   If the child is indeed diagnosed as short stature, we should treat it according to the specific situation. If it is caused by eating too little, parents should improve the feeding method to promote the growth of the child. Generally speaking, animal foods (such as meat, poultry, and dairy products) are more conducive to the growth of the child; if it is because of growth Hormone deficiency can be treated with growth hormone under the guidance of a doctor; if it is caused by hypothyroidism, oral thyroxine supplementation is required. Every parent hopes that their children can be “superior to others”, but they must choose the right method instead of blindly supplementing calcium or eating health care products. I hope this article will let you get the secret of growing taller and help your child grow up healthily.