That is debatable. Colonialism has been done for millennia, although Europeans "mainstreamed" it in the 18th century. Neocolonialism (where you don't physical

That is debatable. Colonialism has been done for millennia, although Europeans "mainstreamed" it in the 18th century. Neocolonialism (where you don't physically invade a country by using the military, but economic means like forcing them to agree to disadvantageous deals) is a more recent development. This video goes into more detail about that: https://www.youtube.com/watch?v=35Ax-psPZ1g https://www.youtube.com/watch?v=35Ax-psPZ1g The difference in compensation for supervisory and non-supervisory workers (related with their productivity) is huge today, but it was not that big in the 1970s. That is a recent event. https://www.washingtonpost.com/us-policy/2019/02/25/race-shareholder-profits-has-left-workers-dust-according-new-research/ https://www.washingtonpost.com/us-policy/2019/02/25/race-sha...