text: I didn't realize that Serena Williams was an activist fighting for equality. May be she is doing a lot of stuff behind the scenes that I'm not aware of. I'm aware of Muhammad Ali as an activist fighting for equality. I'm aware of Colin K as an activist fighting for equality. Simply making a few occasional remarks here and there does not make you an activist fighting fir equality. However I will allow fir the possibility that she may be doing stuff behind the scenes that I'm not aware of.