A very interesting discussion between Paul Gottfried and Richard Spencer. Listen here. About 36 minutes into this, Gottfried describes what I would consider to be the essence of Totalitarian Humanism: A system where the state controls all resources in the name of engineering social equality and ostensibly assisting designated official victim groups.
The development of a solid and comprehensive critique of Totalitarian Humanism is essential to the development of a serious anarchist movement in the advanced industrialized countries of European cultural origins. It is this ideological framework that increasingly provides the legitimizing mythology of the state. It is this ideology that serves as a cover for the continuation of traditional efforts by states to control thought, speech, and association.
I do not regard this as a Left/Right issue. Just as sensible people of every political ideology had serious reason to oppose ideological movements like Bolshevism, so do both sensible leftists and rightists alike have an interest in opposing Totalitarian Humanism. Indeed, I consider this issue to be the contemporary version of the historic battle between Anarchists and Communists.