What does common sense mean?

1. Common sense of people

Common sense of people 1. What are the knowledge that Chinese people must know

Sun Zhaohui's "2300 Historical Common Senses That Chinese People Must Know" ( World Volume)" was published by Wanjuan Publishing Company in April 2009.

The book is divided into six parts: the first experience of life, the tears of slaves, the Spring and Autumn Period of the Middle Ages, the world advancing with the sound of machines, war and peace, and "Compendium of Materia Medica", and contains 2,300 knowledge points about world history. "1,000 Common Senses in Psychology That Chinese People Must Know": The colorful guide page reveals the branch structure of psychology and guides you on the path of analyzing the soul. 1000 psychological knowledge involves many details on the road of life, clearing away the confusion in your mind and making your future life more colorful.

"2300 Geographic Knowledge that Chinese People Must Know" is a book that inherits geographical knowledge and pursues the scientific spirit. It is a popular reading prepared for readers who are concerned about the future and live optimistically. Here, you can not only learn about the formation of the earth, the wonders of celestial bodies, the rivers that nurture civilization, and the colorful folk customs; you can also appreciate nature's brutalist sculpture "Devil City", world wonders such as the Great Wall of China, the Egyptian pyramids, the Greek statue of Zeus, etc. ; You can also explore the impact of geological structure, climate, soil, etc. on people's lives.

"2300 Cultural Common Senses That Chinese People Must Know" condenses the essence of ancient and modern Chinese and foreign cultural knowledge, from thought and philosophy to political economy, from literature and art to science education, astronomy, geography, and religious beliefs. to folk customs and etiquette. Open this book and let us wander in the ocean of knowledge: feel the influence of philosophical masters, accept the baptism of literature and art, explore the mysteries of the universe, appreciate exotic customs, and enjoy a gluttonous feast...

2. Common sense of human life

The cerumen glands on the skin of the external auditory canal secrete a light yellow, sometimes sticky substance, commonly known as earwax, and medically called cerumen. .

There is no scientific basis for saying that eating earwax will cause you to become mute. The Han people also have taboos about earwax (earwax). I think that my earwax (commonly known as "deafness") should not be thrown away. It will be harmful to my health if others step on it.

If you swallow your own earwax, you will become mute or deaf. In short, although earwax has left the self, it can still have a magical effect on the self, so it should be avoided.

What is earwax made of? From the perspective of physical properties, earwax usually appears as a light yellow waxy dry flake substance with a bitter taste and is insoluble in water, alcohol or ether; from the perspective of chemical analysis, earwax contains oil, stearin, fatty acids, proteins and yellow pigments, as well as 0.1% water and a little chalk and elements such as potassium and sodium. Earwax is rich in oil, which can moisturize the fine hairs on the skin of the ear canal. These fine hairs can block dust particles blown in from the outside world.

Earwax and fine hairs can also prevent insects and other microorganisms from invading the ears. Bugs that accidentally break in encounter the dense hairs and are blocked from entering. Earwax tastes bitter. When bugs taste the bitter taste of earwax, they will retreat.

In addition, the oil-rich earwax can maintain a certain temperature and humidity in the ear canal, especially the tympanic membrane deep in the ear canal, which prevents it from drying out, thus keeping the tympanic membrane in optimal motion. Earwax, which is rich in fatty acids, forms an acid film on the surface of the ear canal skin, leaving the external auditory canal in an acidic environment and having a mild bactericidal effect.

Some people have proven that the chemical components in earwax can inhibit the growth and reproduction of several types of bacteria. Earwax and fine hairs can not only absorb dust and microorganisms entering the ear canal to keep the ear canal clean, but also slightly narrow the ear canal cavity, filtering and buffering the incoming sound waves, so that the tympanic membrane will not be stressed. Injured by the sound.

It can be seen that normal earwax is not waste, and it still plays a certain role in protecting the hearing organs.

3. What are the common sense in life?

001 "If you want to be healthy, run! If you want to be smart, run! If you want to be beautiful, run!" 002 There are several places where you are not allowed to pick: nails/toenails/scars/nostrils/ears/friends’ girlfriends/other people’s husbands.

003 Cars are sent to the factory for regular maintenance, wages are paid to the building on a regular basis, and the body is admitted to the hospital for regular check-ups. 004 You can check out without any reason before taking over the building, and you need to go to bed after 12pm without any reason.

005 I want to have dinner with my family. 006 Open Windows frequently, you can not only see the bright moon decorating your windows, but also keep the indoor air fresh.

007 Pay attention to the health problems of your beloved children/pets, and be careful not to spoil them! 008 One million years of evolution from ape to human happened on foot. Please do not give up any right to evolution at will. 009 Check the quality of "imported" goods and do not patronize street vendors at will.

010 Smile, ten years later, life is really wonderful. 011 Remember the "value" of spitting in public: 50 yuan in Guangzhou, 200 yuan in Shanghai, 600 Hong Kong dollars in Hong Kong, and 1,000 Singapore dollars in Singapore (limited to the first mouthful, the second mouthful is 2,000 Singapore dollars).

012 Control the angle and distance of sneezing. A sneeze can spray up to more than 10,000 droplets, which can be sprayed up to 9 meters away.

013 Remember to remove peels, waste paper, dust, dirty clothes, and leftover food every day. Welcome to the new era of good men. 014 What you need to face is reducing stress, salary, and entertainment, but what you don’t need to face is losing weight.

015 Someone warned you that smoking is harmful to your health. 016 It is better to invite someone to sweat than to treat someone to a meal.

017 The newly bought clothes need to be washed and worn, and the newly renovated house needs to be lived in. 018 Pay attention to the weather forecast, protect yourself from rain and be careful of gonorrhea.

019 Don’t be a regular customer of McDonald’s or KFC. Drink more herbal tea and less cola, eat more fruit and less greasy food. 020 When dealing with temptations, you must be indifferent to all aspects of your body. When dealing with food, you must not distinguish between grains and grains. When dealing with principles, you must ignore all relatives.

021 What is a beautiful life? Be creative, explosive, influential, confident, enthusiastic, kind-hearted, attentive... 022 Don't take antibiotics and vitamins indiscriminately when you are not sick. When you have time, absorb more fashionable elements from the media, and your life can be more ***. 023 Cherish every wonderful encounter. The best distance for two people to talk is 1.3 meters, and the best angle is 30 degrees.

024 The shortest distance in the world is not between heaven and earth, your lover and you, but between people and TV - often not kept at 2 to 4 meters. 025 You have to wash your face after watching TV, and you have to wash your face after being exposed to the Internet.

026 Drinking cups should have lids, and hats should be worn when going out on hot days. 027 When singing K (karaoke) outside, you must bring your own "microphone set" for the microphone.

028 Insist on a "Tiffany Breakfast", a "There is no free lunch" and a "Last Supper" on time every day. 029 Brush your teeth before going to bed and after meals, and change your toothbrush two months ago.

030 Required courses for family doctors: Master basic health and medical knowledge and set up a home emergency medicine box. 031 Don’t eat food quickly, don’t talk while eating, and don’t let the crumbs fly out.

032 Don’t work too hard when you’re full. 033 The best way to make God laugh so hard: use your brain frequently.

034 Drinking water beauty and body care method: Consciously drink water 4-5 times a day, 1-2 cups each time, with a total capacity of 1000cc. Effect: The skin will not have secretion disorders; the body shape will not be slim.

035 Do not let your hair be dyed with free ions, negative ions, positive ions, cations and water ions. Do not use your hair for ceramic perm, tile perm or iron plate perm. 036 Bacteria easily fall in love with strangers, please use your own personal belongings.

037 Keep a clear distinction between public and private work, and wash the inside and outside of clothes separately. 038 Five or six people squeeze into a taxi? Do you think you can take a train? 039 I love your bare face more than your understatement.

040 Service needs to be humane, work needs to be humane, and establishing relationships with "people" is the ultimate goal. 041 The diary can be kept at night, on weekends, or in ten days, months, quarters or even years, but it must be kept.

042 Less is More! Simplify the complex and remove unnecessary mental and material burdens, and you will find that a quality life is that simple. 043 Walk to work in the morning, cook in the evening, and water the flowers before going to bed to make your life "slower".

044 The house does not have to be big, just enough; the decoration does not have to be luxurious, comfort is the most important. 045 Have time to think about "What if the computer crashes?", "What if the hard drive crashes?", "What if the electronic data is poisoned?" 046 Washing clothes, washing the floor, washing dishes, taking a bath, brainwashing, only by doing it yourself can you feel it .

047 Believe in love at first sight. 048 Go home often when you have time, and call your relatives regularly when you have no time.

049 Playing and singing every night, carnivaling like a festival every day? You first ask yourself if you have such a good body. 050 It is better to participate in charity activities than to attend rave parties, and to be a volunteer is better than to be a pathological gambler.

051 Life without Take Two! (There is no second time in life) Fasten your seat belt when riding in a car, and please use zebra crossings when crossing the road. 052 No Peace No Boom, no peace, no prosperity; No Health No pleasure, no health, no happiness.

053 Don’t rub your eyes while sitting at your desk. Take some time off in front of the computer - close your eyes for two minutes. 054 Find time to swim and have a proper meal. For yourself, time is life.

Leave yourself enough time and space for private life to increase the value of unit time. 055 Reading is a way to increase content; reading is a way to accumulate spiritual wealth; reading is the best way to live a leisurely life.

056 Make a plan for yourself at the end of each year, and then only complete 1/2 of it. For example, quit smoking once or twice a year, lose weight three to four times a day, or fall in love every year. There is separation and separation...leave a thin line in everything so that we can meet each other in the future. 057 Let’s travel! Go to a place you have never been to, walk a road you have never traveled before, record a series of sad and joyful stories, and read a vivid travelogue.

058 Please turn off your mobile phone when not necessary, and do not rely on the phone when not necessary. It is better to communicate face to face. Even if you are silent, you can minimize radiation. 059 Advocate natural beauty, refuse breast augmentation, slimming, plastic surgery, less bone movement and less perforation.

060 Go to the public library, buy a music CD, watch a movie, organize a party, and make a new friend: a mobile life can effectively contribute to consumption. 061 Concentrate on learning a craft, repairing electrical appliances, making woodware, playing musical instruments, and learn not to give up easily.

062 Don’t be a workaholic/paranoid/sex-maniac. 063 Merry Christmas, happy birthday, happy wedding, happy every day, and it spreads quickly.

4. Human knowledge

Human: the general term for people.

Human beings are relatively intelligent creatures on the earth. They can be said to be the rulers of the earth to this day. "Modern Chinese Dictionary" explains people as: "Higher animals that can make tools and use tools skillfully for labor."

Contemporary anthropologist Zhang Ronghuan gives a reasonable explanation: Humans are natural (the multi-dimensional biosphere); man is a primate that transcends all things; man can obtain two levels of harmonious happiness in the biosphere, that is, the harmonious happiness obtained from the primary pursuit of truth, goodness, and beauty; the advanced pursuit of value, meaning, and The harmonious happiness achieved beyond. The essence of human beings is personality. Human beings are human beings with personality (composed of physical life and spiritual self), time and space, and their biosphere.

Human rejuvenation means that man’s mission in the world is to continuously improve and rejuvenate his personality and ecological civilization in order to achieve the goal of harmony and happiness. Human development is the development of three aspects of human beings.

The first is personality development; the second is ecological principles; and the third is industrial development.