I don’t know. Perhaps critique — let alone ‘radical critique’ — is today finished as a viable modality of action, whether private or public, moral or political. The word critique enters English from the French in the late 16th century, although its fortunes really take off in the eighteenth century, where it is bound to the upsurge of quote-unquote ‘Enlightenment,’ with all of the ambiguities accompanying that complex phenomenon and its crises, critics, criticisms, criticising and criteria.