Everyone knows that at night or in the suburbs, you will be stuck in a circle and cannot get out. First of all, this phenomenon is real. Many people have experienced this.
So how is this phenomenon caused? In fact, biology already has a clear answer.
First do an experiment. Blindfold a wild duck and throw it into the sky, and it will start to fly. But if it is an open sky, you will find that it must fly in a circle.
If you don't believe it, you can try it yourself again, blindfold yourself, and walk in a straight line based on your own feeling on the school playground. In the end, you find that you are also walking in a big circle.
In a nutshell, the essence of biological motion is circular motion. Without a goal, the instinctive movement of any living thing is in a circle.
Conception: