In the animation “Finding Nemo,” the main character, Nemo, asks questions about the sea and where he lives. “What is the sea?” Hearing this, the dolphin puts Nemo on its back and jumps over the water to reveal her world. When you are in the sea, you do not know what the sea is. However, when you rise above the surface, you can see that the sea is a place where water gathers at a low level, and above it are air and land. She eventually realizes that she is also on the ground with water. If you want to understand the essence and grasp the reality, you must step out of the place you belong to for a while. Further development and reform can be expected. - Joseph’s “just my thoughts”
In the USA, even in one country, the time difference between the west and the east is 3 hours. People thought that time was a natural thing. But it is not. It's very political. The time that man lives in a unit of minutes is too short. However, since the invention of the steam locomotive, the appearance of faster vehicles made crazy changes to the concept of time. The shift in distance made people realize what time was. Sandford Fleming, an engineer and inventor, asked to unify the time difference caused by long-distance transportation, but people rejected his request. If the boarding time were not fixed, the railroad would be useless. The history of the 24-hour clock was made only about 140 years ago. Even with the invention of high technology, if nothing is consensus, nothing benefits. - Joseph's "just my thoughts"