Origin of Morality

Five monkeys are locked in a cage, and a bunch of bananas on the top of the cage are equipped with an automatic device.
Once it is detected that a monkey is going to get a banana, there will be water sprayed into the cage and the five monkeys will be wet.
First, a monkey wants to get bananas. Of course, the result is that every monkey gets wet.
After several attempts, each monkey found no such thing
The monkeys agreed that they should not get bananas to avoid being sprayed by water.
Then the experimenter releases one of the monkeys and replaces them with a new monkey.
This monkey a saw the banana and wanted to get it right away.
As a result, it was beaten by four other monkeys.
Because the four monkeys thought that monkey A would cause them to be drenched in water, they stopped him from trying to get banana a several times. Even though they were full of bags, they still didn't get bananas.
Of course, these five monkeys are not sprayed with water.
Then the lab staff releases an old monkey and replaces it with another new monkey B.
This monkey B can't wait to get the bananas.
Of course, just like what happened just now, the other four monkeys, sea k, and B
Specifically, the monkey a played very hard (this is called a veteran bullying new recruits, or his daughter-in-law became a po ^ o ^)
Monkey B has been beaten for a few times.
After that, all the old monkeys were replaced with new monkeys, and they did not dare to move the bananas.
But they don't know why. They only know that the bananas will be squashed by monkeys.
This is the origin of morality.