Published in 2012, Powers and Capacities in Philosophy is a valuable contribution to the field of Philosophy.

An acclaimed study - now available for the first time in English - investigates the relation between Thomas Hobbes natural philosophy as represented in his Prima Philosophia (the second part of "De corpore" (1655)) and the various currents of Renaissance and early modern Aristotelianism.

This book discusses the Aristotelian setting of Thomas Hobbes' main work on natural philosophy, De Corpore (1655). Leijenhorst's study puts particular emphasis on the second part of the work, entitled Philosophia Prima. Although Hobbes presents his mechanistic philosophy of nature as an outright replacement of Aristotelian physics, he continued to use the vocabulary and arguments of sixteenth and seventeenth-century Aristotelianism. Leijenhorst shows that while in some cases this common vocabulary hides profound conceptual innovations, in other cases Hobbes' self-proclaimed "new" philosophy is simply old wine in new sacks. Leijenhorst's book substantially enriches our insight in the complexity of the rise of modern philosophy and the way it struggled with the Aristotelian heritage.

The essays in this collection explore the implications of Alasdair MacIntyre's critique of liberalism, capitalism, and the modern state, his early Marxism, and the complex influences of Marxist ideas on his thought. A central idea is that MacIntyre's political and social theory is a form of revolutionary--not reactionary--Aristotelianism. The contributors aim, in varying degrees, both to engage with the theoretical issues of MacIntyre's critique and to extend and deepen his insights. The book features a new introductory essay by MacIntyre, "How Aristotelianism Can Become Revolutionary," and ends with an essay in which MacIntyre comments on the other authors' contributions. It also includes Kelvin Knight's 1996 essay, "Revolutionary Aristotelianism," which first challenged conservative appropriations of MacIntyre's critique of liberalism by reinterpreting his Aristotelianism through the lens of his earlier engagement with Marx. "This is an excellent collection. Its particular strength is its sustained focus on Alasdair MacIntyre's political thought, in particular MacIntyre's complicated relation and indebtedness to Marxism. In their introduction, the co-editors say that the reception of MacIntyre within political philosophy has largely been reductive and one-sided, namely, that he is simply viewed as a conservative communitarian. In focusing on MacIntyre's radical heritage, this volume helps correct that simplistic misperception." --Keith Breen, Queen's University Belfast

Aristotle is the most influential philosopher of practice, and Knight's new book explores the continuing importance of Aristotelian philosophy. First, it examines the theoretical bases of what Aristotle said about ethical, political and productive activity. It then traces ideas of practice through such figures as St Paul, Luther, Hegel, Heidegger and recent Aristotelian philosophers, and evaluates Alasdair MacIntyre's contribution. Knight argues that, whereas Aristotle's own thought legitimated oppression, MacIntyre's revision of Aristotelianism separates ethical excellence from social elitism and justifies resistance. With MacIntyre, Aristotelianism becomes revolutionary. MacIntyre's case for the Thomistic Aristotelian tradition originates in his attempt to elaborate a Marxist ethics informed by analytic philosophy. He analyses social practices in teleological terms, opposing them to capitalist institutions and arguing for the cooperative defence of our moral agency. In condensing these ideas, Knight advances a theoretical argument for the reformation of Aristotelianism and an ethical argument for social change.

Reframing Aristotle's natural philosophy, this wide-ranging collection of essays reveals the centrality of magic to his thinking. From late medieval and Renaissance discussions on the attribution of magical works to Aristotle to the philosophical and social justifications of magic, international contributors chart magic as the mother science of natural philosophy. Tracing the nascent presence of Aristotelianism in early modern Europe, this volume shows the adaptability and openness of Aristotelianism to magic. Weaving the paranormal and the scientific together, it pairs the supposed superstition of the pre-modern era with modern scientific sensibilities. Essays focus on the work of early modern scholars and magicians such as Giambattista Della Porta, Wolferd Senguerd, and Johann Nikolaus Martius. The attribution of the Secretum secretorum to Aristotle, the role of illusionism, and the relationship between the technical and magical all provide further insight into the complex picture of magic, Aristotle and early modern Europe. Aristotelianism and Magic in Early Modern Europe proposes an innovative way of approaching the development of pre-modern science whilst also acknowledging the crucial role that concepts like magic and illusion played in Aristotle's time.

After 25 centuries, Aristotle's influence on our society's moral thinking remains profound even when subterranean. Typical members of our society can often be made to see that their moral thought and action are, in crucial ways, unwittingly Aristotelian. No one in contemporary philosophical ethics can afford to ignore Aristotle. Much of the finest work in recent moral philosophy has been overtly and professedly Aristotelian in inspiration. And many writers who would officiallydistance themselves from Aristotle and his contemporary followers are nonetheless indebted to him, sometimes in ways that they do not realise.Values and Virtues provides a platform for some notable writers in the area to present and discuss their new ideas about Aristotelian ethics in a way that will advance the academic debate and engage the interest of a broad range of philosophical readers.