I'm not sure what it means to say something "by accident"
those other "million and 1 insults" wouldn't have been as hurtful
People be using the word "nigg+r" on purpose and when they get called they have some kind of lame excuse...Like it was just a slip of the tongue...If that word is not on the tip of your tongue, then how can it slip out...?
The bold part is exactly why dude is probably a racist...White people hurt black people for generations using that word...
If you say it in anger or during a high emotional state, then you really mean it, at least at that point in time, that's exactly what you mean, because you are doing it to hurt somebody...
My opinion is that the world, with the help black people, doesn't really think the transatlantic slave trade was "that bad"...Most people don't understand how gruesome that practice was, and also, the tremendous psychological impact it had on generations of black people born in America...
The reality of the horrors of slavery is lost to us...So, people (black, white and everybody else) think they can just use the word "nigg+r" willy-nelly, and they think because you replace the "-er" with an "-a" then you have somehow sanctified the word, and made it kosher for everyday use...
It just shows a lack of empathy and understanding for the millions of people who died horrible deaths, and those who endured horrible circumstances to survive...
But this is just my opinion...I am not saying I am right...It just how I interpret it...