This book considers the emergence of dialectic out of the spirit of dialogue and traces the relation between the two. It moves from Plato, for whom dialectic is necessary to destroy incorrect theses and attain thinkable being, to Cusanus, to modern philosophers—Descartes, Kant, Hegel, Schleiermacher and Gadamer, for whom dialectic becomes the driving force behind the constitution of a rational philosophical system. Conceived as a logical enterprise, dialectic strives to liberate itself from dialogue, which it views as merely accidental and even disruptive of thought, in order to become a systematic or scientific method. The Cartesian autonomous and universal yet ... Read moreutterly monological and lonely subject requires dialectic alone to reason correctly, yet dialogue, despite its unfinalizable and interruptive nature, is what constitutes the human condition.