A Letter to All Humanity

This work examines human society's past, present, and future from the perspective of Earth's living creatures. It can also be seen as an explanation of questions such as, "Why are people alive?" "Why did human society come into being?" and "What problems arose as human society took shape, and how can it improve in the future?" Through this work, the author hopes to bring more people of insight together to discuss these questions. If you believe you can become the master of this world, then you should join in and take part in earnest.