This text examines the boundary between logic and philosophy in Kant and Hegel. Through a detailed analysis of 'quantity,' it highlights the different ways Kant and Hegel handle this boundary. Kant is consistent in maintaining this boundary, but Hegel erases it and in the process transforms both logic and philosophy.

Karen Ng sheds new light on Hegel's famously impenetrable philosophy. She does so by offering a new interpretation of Hegel's idealism and by foregrounding Hegel's Science of Logic, revealing that Hegel's theory of reason revolves around the concept of organic life. Beginning with the influence of Kant's Critique of Judgment on Hegel, Ng argues that Hegel's key philosophical contributions concerning self-consciousness, freedom, and logic all develop around the idea of internal purposiveness, which appealed to Hegel deeply. She charts the development of the purposiveness theme in Kant's third Critique, and argues that the most important innovation from that text is the claim that the purposiveness of nature opens up and enables the operation of the power of judgment. This innovation is essential for understanding Hegel's philosophical method in the Differenzschrift (1801) and Phenomenology of Spirit (1807), where Hegel, developing lines of thought from Fichte and Schelling, argues against Kant that internal purposiveness constitutes cognition's activity, shaping its essential relation to both self and world. From there, Ng defends a new and detailed interpretation of Hegel's Science of Logic, arguing that Hegel's Subjective Logic can be understood as Hegel's version of a critique of judgment, in which life comes to be understood as opening up the possibility of intelligibility. She makes the case that Hegel's theory of judgment is modelled on reflective and teleological judgments, in which something's species or kind provides the objective context for predication. The Subjective Logic culminates in the argument that life is a primitive or original activity of judgment, one that is the necessary presupposition for the actualization of self-conscious cognition. Through bold and ambitious new arguments, Ng demonstrates the ongoing dialectic between life and self-conscious cognition, providing ground-breaking ways of understanding Hegel's philosophical system.

Hegel's critique of Kant was a turning point in the history of philosophy: for the first time, the concrete, situated, and in certain senses "naturalistic" style pioneered by Hegel confronted the thin, universalistic, and argumentatively purified style of philosophy that had found its most rigorous expression in Kant. The controversy has hardly died away: it virtually haunts contemporary philosophy from epistemology to ethical theory. Yet if this book is right, the full import of Hegel's critique of Kant has not been understood. Working from Hegel's mature texts (after 1807) and reading them in light of an overall interpretation of Hegel's project as a linguistic, "definitional" system, the book offers major reinterpretations of Hegel's views: The Kantian thing-in-itself is not denied but relocated as a temporal aspect of our experience. Hegel's linguistic idealism is understood in terms of his realistic view of sensation. Instead of claiming that Kant's categorical imperative is too empty to provide concrete moral guidance, Hegel praises its emptiness as the foundation for a diverse society.

Graham Priest presents an expanded edition of his exploration of the nature and limits of thought. Embracing contradiction and challenging traditional logic, he engages with issues across philosophical borders, from the historical to the modern, Eastern to Western, continental to analytic.

"The task, bequeathed to us by Lenin, of creating a Logic (with a capital OLO), i.e. of a systematically developed exposition of dialectics understood as the logic and theory of knowledge of modern materialism, has become particularly acute today. The clearly marked dialectical character of the problems arising in every sphere of social life and scientific knowledge is making it more and more clear that only Marxist-Leninist dialectics has the capacity to be the method of scientific understanding and practical activity, and of actively helping scientists in their theoretical comprehension of experimental and factual data and in solving the problems they meet in the course of research."

Features original articles by some of the most distinguished contemporary scholars of Hegel's thought, The most comprehensive collection of Hegel scholarship available in one volume, Examines Hegel's writing in a chronological order, from his very first published works to his very last, Includes chapters on the newly edited lecture series Hegel conducted in the 1820s Book jacket.

Hegel, Deleuze, and the Critique of Representation provides a critical account of the key connections between twentieth-century French philosopher Gilles Deleuze and nineteenth-century German idealist G. W. F. Hegel. While Hegel has been recognized as one of the key targets of Deleuze's philosophical writing, Henry Somers-Hall shows how Deleuze's antipathy to Hegel has its roots in a problem the two thinkers both try to address: getting beyond a philosophy of judgment and the restrictions of Kant's transcendental idealism. By tracing the development of their attempts to address this problem, Somers-Hall offers an interpretation of the sweep of nineteenth- and twentieth-century philosophy, providing a series of analyses of key moments in the history of thought, including the logics of Aristotle and Russell, Kant's own philosophy of judgment, and the philosophy of Bergson. He also develops a novel interpretation of Deleuze's philosophy of difference, and situates his philosophy in relation to the broader post-Kantian tradition. In addition to Deleuze's relation to Hegel, the book makes important contributions to the study of Deleuze's philosophy of mathematics, as well as to the study of several underappreciated areas of Hegel's own philosophy.