The international consensus built around the Western model and its civilizational approach, in recent decades, has not been long in showing signs of fragility in the face of structural crises induced by the push for unfair globalization. The doubts that are aroused by the not very reassuring management of this project of globalization and major global crises, such as the global Covid-19 pandemic, which has taken hold of all nations, nevertheless deserve a pause for deep reflection to better understand this unprecedented situation in human history! In this essay, I make my significant contribution in understanding the new process of human civilization, which has become a unique model for all contemporary nations, according to my "geocivilizational" approach, and offer a lucid and serene look at the historical causes of the leadership of Westerners.