Without the White Race world would have been permanently stuck at 1750 AD
Umm the "White Race"?? What white race? In fact the better question to ask is, which white race?
Study the history from the 7th Century through to the 12th Century. Study and attempt to distinguish between North European White, Mediterranean White, the Kievan Rus White and Western Turkic Kaghanate White. It is pretty evident, that until the Khazar-Jews, the descendants and successors of the Western Turkic Kaghanate hadn't been pushed up north from the Caucus Region by the "
Arab Avalanche," then hammered out West from the Asian step by the "
Rus" and then driven deep in Europe by the "
Vikings." Europe would have made strides into "
nowhere". The Crusades was the extent of European prowess, which was drenched deep in feudalism.
It is only when the Khazarian-Jews, a Kingdom of Turkic stock, entered into Europe. They brought with then the knowledge of the Semite-Jews (authentic Jews), plus the multiple languages they knew as a result of their location (Between the Caspian Sea and the Black Sea), north of Byzantine and Persian Empires. That they were able to emerge as the dominant minority in Europe. Through interbreeding with European aristocracy and consolidating enormous wealth and power, did these half-@$$ Khazarian/Ashkenazis lift Europe out of the Middle Ages and bring it forward as Colonialists.
White Race, as you call it, isn't as simple as one plus one. Nor is any other race for that matter.