BS. And I supposed that's supposed to excuse White Slaveholders of their culpability and cruelties, which extended into the 20th century. I never heard of blacks lynching other blacks, or burning at stakes. Nice try at diversion, but no cigar.
Thre is nothing to excuse.
Slavery was perfectly legal and pretty much acceptable for many many decades.
The lynchings and burning wasn't due to slavery. Those atrocious acts came after emancipation for the most part.
Most slaves were very well taken care of and if you use a little logic you would understand why.
Let me explain:
I'll use a mule in this analogy.
If you had a mule and he was meant to plow your fields, would you A) take proper care of the mule so that he's be in good chape to pull your plow or B) beat and mistreat your mule so bad that it would either refuse to work for you or be too ill do be of much use?
I think probably A).
Fact is even after emancipation a great number of slaves stayed on the plantations , the places where most were born, and lived out their lives and even took the surnames of their masters.
Fact is blacks fought and died for the confederay, which you have probably been incorrectly taught was about slavery.
For someone with your self proclaimed high inteligence, you sure aren't very bright.