Animals also cheat. Animals gain benefits by cheating. For example, the mimicry octopus near Bali, Indonesia is similar to the chameleon in Octopus. It can be disguised as at least 15 different marine life, just to deceive prey or avoid natural enemies.
For example, young male baboons who fight with their companions will pretend to find the enemy in order to escape the lessons of older baboons, and they will look up warily into the distance. When the old baboon looked warily into the distance, the little baboon took the opportunity to escape.
2. Human beings seek benefits for themselves by lying. Adults fabricate resumes in order to get a job, while children lie about their emotional experiences in order to get a satisfactory partner. In order not to be scolded, they also said that it was late to send grandma to the hospital.
3. People will lie to themselves under the influence of environment. The famous "suspension bridge effect" is like this: when a person crosses the suspension bridge in fear, his heart will involuntarily accelerate. If you happen to meet a opposite sex at this time, he will mistakenly think that the opposite sex in front of him is the other half of his life, and thus have feelings for him.
4. In some cases, humans will lie for others. Thinker Montaigne wrote a story with imagination. A woman believed that she swallowed a needle on the bread and got sick. Her doctor didn't believe her, but she couldn't get rid of her illness. One day, the doctor prescribed an emetic for her and secretly stuck a needle in her vomit. She recovered.