Why do humans go to war? Why have wars occurred in human history?

The main thing is to grab resources, and there are also because of great ambitions and want to expand the territory, so they annex other people's places. There are also human beings who are just too poor, so they start wars to rob them.

The reason why human beings have wars is to fight for control over limited resources, because the area of this earth is so large, so the possible amount of some resources is also very limited, so the war is to occupy the other party's land and obtain the other party's resources.

Because human beings are not satisfied with the desire of the status quo, the strong start wars, encroachment, plunder resources and wealth, etc.

Because of interests, wars have been inseparable from interests since ancient times, and because interests will be contested.

War is an extreme form of human competition, and with the development of human civilization, it will disappear just like the original cannibalism.

1. Contradictions between ethnic groups.

2. Border disputes.

3. Religious conflicts.

4. Competition for resources.

In class society, war is the highest form of struggle to resolve the contradictions between nations and nations, states and states, classes and classes, political groups and political groups, and is the continuation of politics by violent means. There have been many types of wars in human society.

According to the nature of war, it is divided into just war and unjust war; According to the social form, it is divided into the war in the later stage of primitive society, the war of slave society, feudal society and capitalist society, etc.; According to the form of warfare, it can be divided into cold weapon warfare, hot weapon warfare, mechanized warfare, and information warfare that is in the process of taking shape.

The first is for survival, the second is for food, and the third is for territory, so there will be wars. Remember, remember ......

1. War will have an extremely serious impact on the lives and psychology of the participants. War will not only bring disability or even death to people's bodies, but also leave trauma to people's hearts, after the war, it is difficult for people to get out of the psychological haze in a short period of time, it is difficult for people to be happy, in the face of the threat of death, in the face of peaceful life is broken, and they are helpless, which is a negative social impact.

2. War will cause serious damage to the environment, the use of chemical, biological, and even nuclear, even ordinary, will cause irreparable damage to the ground vegetation, atmospheric environment, and marine environment.

3. The various devastation brought about by the war can last for a long time, and this is not that everything can return to normal after the end of the war, we must use greater courage and more strength than the war to restore our homeland, and the impact of this sequelae is even no less than the war itself.