Indifference can provoke anger by classifying others. [fact]
To speak pidgin to a Negro makes him angry, because he himself is a pidgin-nigger-talker. But, I will be told, there is no wish, no intention to anger him. I grant this; but it is just this absence of wish, this lack of interest, this indifference, this automatic manner of classifying him, imprisoning him, primitivizing him, decivilizing him, that makes him angry.
Frantz Fanon, Constance Farrington, Black skin, white masks, loc. 117