The second and main reason is rather simple and easy to understand. According to the law of existence, there cannot be any material existence without exertion and movement, i.e. without action. And as we know, every action makes one tired, and any tiredness has the meaning of dissatisfaction and evil. We also know that dissatisfaction and evil are not the purpose of life, but rather satisfaction and good, and that the most efficient way of avoiding dissatisfaction and evil which are the consequences of getting tired because of exertion and action, is to avoid exertion and action. The most primitive way to do this is to find solutions on how to make others exert and act i.e. work for us, so that we could just lie down, rest, and enjoy the results of others’ work. And of course, as long as there is such a tendency in a system, divisions, hatred, rivalry, and struggle are unavoidable. All of human history is marked by such a tendency and the greatest evils that happened and that are happening today are arising exactly from the solutions that appeared and developed as consequences of such tendencies. Those solutions in the form of inviolable “sacred” truth, knowledge, social-economical laws, and moral norms are tightly woven into the foundations of all world political, economic, religious, national, and class communities which have been struggling on life and death for millenniums for predominance, not choosing the means in order to enjoy the fruits of other people’s work. All those current world political, economic, religious, national, and class solutions, laws, and values are false solutions and values through which good could never nor can ever be realized for all people, rather only evil. By those false solutions and values that are still developing and strengthening, our civilization is a rotten egg, because by them it strives inexorably toward self-destruction. In regard to other civilizations in the universe (which exist for sure,) ours is probably one of the most primitive and most backward.
Here is a story that explains symbolically how the world order of easy life based on someone else’s work appeared and developed. The story was written by me.