I'll bite........
It's too much for you to understand. If you really care for me to explain it, I will.
But for the record, I myself have never experienced slavery so I have nothing to get over. Some use it as a crutch, some use it as motivation. You may have had the misfortune of being around those that choose to use it as a crutch. Sadly you have also become a product of your environment. You're just white. You live around ignorance, so you form that opinion based off of what you see. But the whole slavery thing is too much for you to handle.