**There is no absolute truth in the world
Explanation: 1. If there is no condition, there is no conclusion. Only by limiting the conditions (range) can a conclusion be drawn. For example, x means error in judgment and multiplication in mathematics.
2. Some people ask, is the sentence "there is no absolute truth in the world" absolute? Please refer to Gödel's incompleteness theorem
3. Think about it: Is it right or wrong to hurt others? How do you feel about our soldiers in war being stained with the blood of the enemy?
** See things in relative terms
A believes that if the value created by the employee is 30,000 yuan per month, and the boss only pays 10,000 yuan, the employee is exploited by the boss.
There is a logical loophole in this view. A uses subjective value as the market value. In fact, the value is relative. For example, drugs used to treat cancer are worthless to normal people, but are worth thousands of dollars to patients. Similarly, the value of an employee is not much. Depends on their own subjective guesses, and depends on the market's assessment.
**It is impossible for a person to fully know the thing itself
The objective things that people know are processed by the senses (such as eyes, nose, ears), just like wearing a tinted glasses to see the world, so people can never know the things themselves.
Since the world we know is unreal, why can humans explore the world? Because the way humans process the world is consistent to some extent, we can explore and discuss.
**Objective attributes of things, and subjective feelings of people
Explanation: Are apples delicious? Some people say they are delicious, some people say they are not. The taste of apples is an objective attribute that does not change with people's subjective will, while people's feelings are subjective feelings, and there are many differences between people. The debate is actually caused by differences in subjective feelings.
**Value for money
Explanation: 1. The long tail theory and the 28 rule are not contradictory at all. Its essence is cost performance. When the marginal cost is very high, the 28 rule can be used to obtain the greatest results. When the marginal cost is very low, the long tail theory can be used to obtain the maximum results. results
2. In work and life, it is often the consideration of cost-effectiveness. There is no fixed form or standard. Routines and stereotypes must be viewed with critical thinking.
**Looking at the problem from the perspective of probability theory
Explanation: Because there is no absolute truth in the world, we have to look at the problem from the perspective of probability theory. For example, reading books can change our destiny, which is actually from the perspective of probability theory.
**Grasp the essence
Explanation: Things are constantly changing, but the essence is relatively constant. For example, carriages, cars, and airplanes are essentially tools for people to change their spatial positions. In the future, there may also be conveyors.
**Tool methodology
Explanation: People should constantly explore new knowledge and hand over repetitive work to tools, which can greatly improve efficiency
**Systems thinking looks at things
Explanation: A part is a part of the whole and serves the whole. If you want to fight a good battle, then you have to think about the problem from the perspective of the whole strategy.
**Developing eyes to see things
Explanation: If a person does not understand farming, he will think that the farmer who sprinkles the ears of rice on the ground in the spring is a fool. Things are always in constant development and change, so your view of things should also be constantly changing
**Correlation does not prove causation
Explanation: We often attribute "sequential" events to causation, but the reality may be quite different.
**Look at the problem with a connection point of view
It is an absolute proposition that all things in the world are interconnected. In real life, we must separate this relationship, and when studying history, we must focus on a certain time period. Doctors are subdivided into many specialties. Physicians who study cardiovascular disease are not particularly concerned with other parts of the body. He also knows that cardiovascular disease is also related to many other parts of the human body, but when dealing with coronary heart disease, the main focus is on the blood vessels of the heart.
**Step by step
The development of things is from the primary level to the advanced level, the foundation is solid, and the higher level will be prosperous, otherwise the whole system will collapse
For example, in the enterprise, the first position is definitely the customer, and the customer is the center.
For example, products, the first position is definitely research and development