Matthew Slater

Philosophical reflections on the environment began with early philosophers' invocation of a cosmology that mixed natural and supernatural phenomena. Today, the central philosophical problem posed by the environment involves not what it can teach us about ourselves and our place in the cosmic order but rather how we can understand its workings in order to make better decisions about our own conduct regarding it. The resulting inquiry spans different areas of contemporary philosophy, many of which are represented by the fifteen original essays in this volume. The contributors first consider conceptual problems generated by rapid advances in biology and ecology, examining such topics as ecological communities, adaptation, and scientific consensus. The contributors then turn to epistemic and axiological issues, first considering philosophical aspects of environmental decision making and then assessing particular environmental policies, including reparations, remediation, and nuclear power, from a normative perspective

The hard questions regarding identity, explicitly or implicitly, involve questions of time, therefore inheriting the complexities involved in the discussion of the concept of time. This book begins the discussion of the philosophy of time by posing the question of whether time exists or not. In ancient times, the reality of time was presupposed even if the concept did not have a clear-cut definition. Ironically, it was during the time when physicists seemed to gain a better scientific understanding of time that philosophers began questioning the reality of time. The discussion of identity begins with Locke’s notion that the identity of a person consists in nothing but memories and conscious experience, which are independent of the body.

The world contains many different types of ecosystems. This is something of a commonplace in biology and conservation science. But there has been little attention to the question of whether such ecosystem types enjoy a degree of objectivity—whether they might be natural kinds. I argue that traditional accounts of natural kinds that emphasize nomic or causal–mechanistic dimensions of “kindhood” are ill-equipped to accommodate presumptive ecosystemic kinds. In particular, unlike many other kinds, ecosystemic kinds are “anchored” to the contingent character of species and higher taxa and their abiotic environments. Drawing on Slater (Br J Philos Sci 66(2):375–411, 2015a), I show how we can nevertheless make room for such contingent anchoring in an account of natural kinds of ecosystems kinds.

Philosophers have long been interested in a series of interrelated questions about natural kinds. What are they? What role do they play in science and metaphysics? How do they contribute to our epistemic projects? What categories count as natural kinds? And so on. Owing, perhaps, to different starting points and emphases, we now have at hand a variety of conceptions of natural kinds—some apparently better suited than others to accommodate a particular sort of inquiry. Even if coherent, this situation isn’t ideal. My goal in this article is to begin to articulate a more general account of ‘natural kind phenomena’. While I do not claim that this account should satisfy everyone—it is built around a certain conception of the epistemic role of kinds and has an obvious pragmatic flavour—I believe that it has the resources to go further than extant alternatives, in particular the homeostatic property cluster view of kinds.