What's the use of growing nipples in men?

This is not a nonsensical question. Probably only men in the world think about it seriously. Children will say, "since there are all women, why don't men?" Women will say: how ugly is it with bare breasts? Moreover, men want to think that only a few drunken guys will seriously go to the doctor. Now, two men in the United States have written a book and answered this question. The title of the book is "Why do men have nipples?" The subtitle is "100 questions you dare to ask the doctor after three drinks". These problems are all life-or-death medical problems, and men use them to kill time when they are bored. For example, there is a saying in the United States that chewing gum swallowed by mistake will not be digested until it stays in the stomach for seven years. There must be a lot of people in the world who are chewing gum and drinking water who will be secretly worried for a while. Please see what the author of this book says: why is it always the number 7? It takes seven years for you to break a mirror, and one year old for a dog is equivalent to seven years for a man. So what if a dog breaks a mirror and then swallows a piece of gum by mistake? It looks like an algebraic problem. After reading this, I actually did the math and found that the dog was going to be tortured by that piece of gum for 49 years. Then the author answers the question in a scientific way: although chewing gum cannot be digested, it uses sorbitol, an artificial saccharin, to make chewing gum, which is laxative. So, you don't have to worry about that piece of chewing gum that was eaten by mistake, it will be washed down the sewer tomorrow. This book answers 100 human physiological problems that are big or small, and many of them have bothered me for a long time. For example: why do people bump their teeth when it is cold? Why do you have a headache when you drink a cold drink too fast? Does microwave oven cause cancer? Why is yawning contagious? Why is it easier to get drunk when mixed with wine? Why do people pee with strange smell when they eat asparagus? Wait, wait. On the last question, the author answers like this: asparagus contains mercaptan, as well as garlic, onions and rotten eggs. There is an enzyme in the human body that breaks down mercaptan into hydrogen sulfide, so it smells bad. According to one study, only 46 per cent of British people have the enzyme, compared with 100 per cent of the French. Next, please write a joke about the French. This last sentence is the most important feature of this book-humor. It turns out that Mark, one of the authors of the book. Leonard is a professional writer. he has loved medicine since he was a child. the title of his first book was "my cousin, my gastroenterologist." Leonard used to work as a salesman in a drugstore, and customers often treat him as a doctor, asking all kinds of interesting medical questions. Once he met emergency room doctor Billy while doing research for a hospital-themed screenplay on ABC. Gothenburg, whose profound knowledge and generous attitude towards patients attracted Reina, the two became friends. The theme of this book was born in a chat between the two. As a result of Reina's joining, the narrative of the book is less boring preaching, more cold-faced and funny, and readers learn a lot of useful knowledge imperceptibly after laughing. For example, the book tells readers: do not suck venom out of your mouth after being bitten by a poisonous snake. that is the practice of Hollywood movies, which is not only useless, but also can cause infection. The right thing to do is to wash the wound with soap, fix the bitten area below the heart, and call a doctor. For example, will you be infected with STDs when you show up in a public toilet? In order to answer this question accurately, the two men did a special study and found that the number of disease-causing bacteria found on a desk was 400 times that of a public toilet seat. Of course, this is the data of the United States. Who will take a look at the situation in China? The book printed only 15000 copies when it was published a month ago, and now it has printed more than 470000 copies, ranking seventh on the USA Today bestseller list. The best-selling of this book shows that popular science writers can also make a lot of money big black ass , depending on what you write and how you write it. Want to know why men have nipples? The answer given in the book is this: it turns out that there is no difference between men and women in the early stages of development. sex chromosomes do not begin to express in human embryos until the sixth week, while nipples are formed in the fourth week. However, this explanation only tells the reader how men's nipples grow, not why men grow nipples, because they don't seem to fit either creationism or evolution. It is hard to imagine that God, the omnipotent architect, would allow these useless organs to remain in the world, and it seems a miracle that years of evolution did not evolve them. In fact, a man's nipple just shows that the theory of evolution is correct. According to Darwin, evolution takes place under the pressure of natural selection. Although men's nipples are useless, they are not harmful, and the pressure of natural selection does not exist. So nature allows most male mammals to keep their nipples. Moreover, if you look closely chastity device , you will find many similar useless organs in animals. Therefore best penis pump , the principle of evolution is not to pursue perfection, but to pay attention to effectiveness.
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