Diary of the Anthropocene

When it comes to writing about interstellar civilization, there is still a lot of pressure, because many great masters have already written similar works about interstellar civilization. But science fiction is a stage for imagination, so I still want to challenge it. In fact, we still don't know whether there is a real interstellar civilization in the universe, but with the current level of human civilization and the trend of scientific and technological development, it is very possible to jump out of the comfortable ecological circle of the earth and move towards the sea of ​​stars. We might as well imagine moving the timeline forward 500 years to take a look at the interstellar development of human society. The main clue of this book is why did the Galactic Fleet defect? Why can the Solar Citizen Republic with only 45 million people compete with the Martian federal government with a population of 680 million? Why didn't the independence of the Space City Alliance usher in a war between the Earth-Moon United Government? Is the United Kingdom of Jupiter really so peaceful and peaceful, staying out of the war? Why would a virtual independent regime of Homo sapiens be wiped out across the universe?