Is there like a summary, your first intro line didn't really grab my attention and then I saw a doctorate's thesis about something.
tl;dr: Young black girl was calling a young white guy a racist and was berating him about privilege. I jumped in the conversation when he started painting all complaints of racism as illegitimate and was actually listening. Girl started jabbering and walked off when I pointed out how she's fucking up much more at the moment and didn't need to be acting racist, which was apparently because she was sour about her ex-bf. Him and I laughed and had some good conversation afterward. I personally think the guy took offense over a girl whining about men.