Singling out someone is terriable. For example. (This example would undoubtly happen to at least a few in these forums) Meatheads often call nerds, nerds. Now theres nothing wrong with that(Ask em whats wrong with it and they can never say...
)but there signilling you out, and it doesnt feel great.
And rascisim is SOOO stupid. You dislike someone, as a person, because of there skin color. An atribute that effects nothing else(Except the colen in your skin(Colen is what makes it black/white(lack of)))