Ever since the start of the human civilization, the world has never been in peace. Conflict has always been the most crucial element that made up history. Often, history repeats itself: genocides, mass killings, wars, and even a global scale of war and cross-continental wars. Positive and negative thinking, confusions, behaviors, and circumstances, all can lead to these serious consequences. Since then, many scholars, even from the earliest civilization till now, began to develop theory to describe