Franz Fanon died in 1961 aged 36. A philosopher and psychiatrist he was one of the first, and still most important, black thinkers in the western world. He helped establish militancy as a means of extracting African states from colonialism. He advocated violence and may thereby be held responsible for terrorism. Race for him was 'not fixed but a means of an unequal ordering of people in a demeaning way.' Nevertheless, he was interested in Western slavery and racism and not that of other cultures, such as Islam, thereby for me missing the complete picture and creating cognitive bias, even dissonance. His call for decolonisation otherwise has been influential and remains so but again is fixated on certain kinds of colonialism.
His thinking created the splitting off of sexual difference as a process of discrimination creating the extreme sexual identification of today.
As a psychiatrist he pointed to civil and social trauma, something I agree with, rather than the internal manifestation of traditional psychiatry, the area of 'white, privileged, middle class boys and girls in suits.' (My phrasing) That trauma for me is being treated by the very group causing it.