
However, regardless of its trapping, French theory, has had a powerful influence on American thought for more than twenty-five years.
French theory galvanized the European side of American philosophy in a way that not even the Frankfurt school had been able to accomplish after the war. Philosophers like Habermas, and Marcuse, were still far too connected to traditional Kantian, Hegelian, and Marxist philosophy, to achieve the level of popularity that thinkers like Derrida, Foucault, and Baudrillard, came to enjoy in this country—even if at times, for all the wrong reasons. Explicit in the philosophy of the Frankfurt school was a 19th century Hegelian faith in Reason. No such faith exists, or existed from the outset, in French theory.
In fact, one can easily interpret French theory as a response to the despotism of Reason, and the fascistic social, economic, and psychic structures—micro and macro—to which it gave birth. Hence, the American-French series of the questioning of reason.