The difference between living and non-living things lies in their complexity. Living beings are more complex than non-living objects. Evolutionary biologist Richard Dawkins explains that mollusk cephalopods, such as octopuses and squids, changing their skin color in an instant is a deliberately performed life phenomenon. The intention may be for survival or warning predators. Being alive and having a life depend on this complexity. Humans are complex both physically and mentally because they are alive. To celebrate life is to embrace this complexity. - 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"