How does a capitalist who cries for freedom explain the existence of slavery?
The free market is a natural principal that has served all human civilizations, going back to antiquity. The opposite, is ruling authoritarian strong men, monarchs, etc. that enslave people, and tell them, they are not at liberty to buy, sell, and freely exchange as they will.
This of course, does lead to slavery. For as long as there has been civilizations? There has been caste systems based on enslaving neighboring tribes. If you wish to narrow your focus to the last two or three hundred years, and only focus on societies after the scientific revolutions, I can't help you. You are correct, after the ruling classes lost their divine right, they relied on eugenics.
A "scientific" theory was invented about the racial inferiority of blacks.
Once the divine rights of kings was lost by the ruling global elites, and the ruling oligarchy, eugenics & natural selection, was just a convenient pseudo-science and fall back for these folks. It wasn't, "invented."
I find it interesting the someone on the left would bring this up. We have folks on the right that always remind folks on the left, of Margaret Sanger's explicit advocacy of forced mass sterilizing of African American and Native American women. This was the birth of PP.
Like I had already written, this is about civilizations and governments. If we look at the history of the ideologies and families of who is now running the WEF, you will see, nothing has changed. These folks still want to enslave everyone, and our current President is no different in that regard.
You can look back 5000 years, and nothing ever changes.
The german nazis differed from these "scientists" only in that they extended the racial theory to whites.
You'll broker no argument here. And ancient Egyptians enslaved ancient Jews. . . people are people, civilizations are civilizations. Ruling elites are ruling elites.
If you don't wake up to what is going on, your children will soon be enslaved, we will all have social credit scores, central bank digital currencies, carbon credits, you will not be free to do or think as you wish, speak or write what you want, work or learn what you wish. . .
You won't be free to associate with who you want, love who you want, or have a family if you want. . .
Basically? What you are trying to convince me is, the only way to ensure we have no slavery based on race is to enslave and control all of humanity. That makes no sense.
Digital technocratic slavery will be here. . .