If philosophy is still necessary, it is so only in the way it has been from time immemorial: as critique, as resistance to the expanding heteronomy, even if only as thought's powerless attempt to remain its own master and to convict of untruth, by their own criteria, both a fabricated mythology and a conniving, resigned acquiescence. ... It is incumbent upon philosophy ... to provide a refuge for freedom. Not that there is any hope that it could break the political tendencies that are throttling freedom throughout the world both from within and without and whose violence permeates the very fabric of philosophical argumentation.