what allowed them to conquer and steal resources though?
Its like saying... "I am more succesful then you because I have a better job" - no... the reason I am more succesful then you is deeper then that, you need to look at the causes of why my job is better then yours.. you need to go deeper in your anaylsis
So you say because they stole resources - ok, well so did every country before the second half of the 20th century.. war, conquering and destruction was the norm for thousands of years prior to the late 20th century.. if you were a people back then, and you had the power to rule another people, you did. Because the sole route to power and wealth was poeople+land. So why were white nations more succesfull at it? What caused white nations to become so dominant and powerful that conquering pretty much the entire rest of the world was possible? That is the actual base cause of why white countries are rich - stealing, conquering, colonalisaition is the manifestation.
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So the real reasons why white nations (europe) were able to dominate and conquer:
1, they exist in the perfect enviromental position on the plannet. Europe is one of the most firtile, stable and prosperous peices of land, regardless of who lives their. Its seasons lend itself to farming, its lack of extreme weather allows societies to grow without collapse, its wide rather than tall, which means seasons and weather are largely universal across the whole continent, enabling the sharing of agricultural knowledge.. etc.
2, Industrialisation caused by an improved societal model. Various sociological factors came about that lead to a highly innovative society, these range from religion, to implimentation of education, to the sharing of knowledge between nations etc. All came together and mannifestated themselves in Europe being the first nations to industrialise. This was as much of a game-changer as comparing a nation without electrisity to a modern nation with it. It simply put european nations in a different relm of competance and ability at the time, compared to all non-industrialised nations, and enabled them to be dominant.
3, Lack of empires and dominant powers. The most succseful periods of European history have came about when the continent has consisted of a mass of small nations, each competition and fighting for survival. Whilst this led to many brutal wars, it also led to nations being more innovative, more ruthless, developing better techneques for fighting etc. The waring periods prior to colonisation tuned the european nations into efficient machines, capable of mobalising and organising in a way that other more previously stable nations couldn't match.
4, Recent historical bias. Many nations have had periods of dominance.. not just europe. Islamic empires ruled huge parts of the world.. Chinese empire have, Japanes empires have, South america has seen its share of dominant empires, so has africa and the middle east. If you lived during the mongol empire, you'd be asking the same question about how they became so dominant. Its highly likely that within the next few hundred years european-white dominance will fade, and be replaced by a new dominant force (most likely either China or some islamic-congolmorate) - then the period of european dominance will just be seen as another part of history like the rest of the dominant empires.. and we will move on to the next power.