Theodore Schatzki

This essay examines how nature pertains to social life. Part I describes the social ontology the essay employs to address this issue. This ontology is of the site variety and is opposed to ontologies of both the individualist and socialist sorts. Part II describes where nature appears in this ontology. Artifacts are differentiated from nature, and much of ?nature? is shown to be second nature, a type of artifact that looks and feels like nature. Part II concludes by disputing the idea that nature forms a backdrop against which society develops semi-autonomously. Part III examines the idea of human history as a natural history. Opposing construals of natural history that treat human-social existence as a piece of nature, it defends the necessity of maintaining distinctions between social life and nature and between social history and natural change. None the less, it continues, human history is a natural history. These claims are held together via a neo-Marxian conception of human natural history as the development of humankind through its entanglement with nature. Elements of the ?metabolism of humankind with nature are described.

This essay is a commentary on and critique of the conception of human activity that Robert Pippin attributes to Hegel in his recent book, Hegel's Practical Philosophy. Two principal features of this conception are that it treats human activity as indeterminate and that it construes what someone does and why on a given occasion as depending on social contexts. Pippin suggests that these two features will sound strange to contemporary philosophers. The essay claims, by contrast, that these features will not sound strange to philosophers who advocate one of a small family of other accounts that espouse these two ideas. The essay argues, further, that certain such accounts, namely, ones inspired by Heidegger and Wittgenstein, are more promising accounts of human activity than is Hegel's. The bulk of the essay explores the indeterminacy of activity and the dependency of activity on social context as these are analyzed in Pippin's book and in Heidegger and Wittgenstein

Explaining Heidegger's ideas on spatial phenomena simply and succinctly, this book will be provocative and invaluable to anyone interested in space and spatial theory. The author gives incisive, informative, and compelling analyses of Heidegger's overall philosophy and of his changing ideas about space, spatiality, the clearing, places, sites, and dwelling. This study also charts the legacy of these ideas in philosophy, geography, architecture, and anthropology and includes a bibliography of select works that examine or are influenced by Heidegger's ideas on space.

This book develops an original Heideggerian account of the timespace and indeterminacy of human activity while describing insights that this account provides into the nature of activity, society and history. Drawing on empirical examples, the book argues that activity timespace is a key component of social space and time, shows that interwoven timespaces form an essential infrastructure of social phenomena, offers a novel account of the existence of the past in the present, and defends the teleological character of emotional and ceremonial actions.